fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r294-smll-165463872800340
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for StigmergyElection-PT-07b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
12430.104 2419451.00 8748998.00 1941.70 FFFFTFTFFTTFFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872800340.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is StigmergyElection-PT-07b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872800340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 7.4K May 30 14:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 30 14:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 30 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 30 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 25 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 25 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 25 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 14K May 30 14:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K May 30 14:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 30 14:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K May 30 14:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 3.4M May 29 12:20 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-07b-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-07b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654859655217

Running Version 202205111006
[2022-06-10 11:14:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 11:14:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 11:14:17] [INFO ] Load time of PNML (sax parser for PT used): 740 ms
[2022-06-10 11:14:17] [INFO ] Transformed 971 places.
[2022-06-10 11:14:18] [INFO ] Transformed 5542 transitions.
[2022-06-10 11:14:18] [INFO ] Found NUPN structural information;
[2022-06-10 11:14:18] [INFO ] Parsed PT model containing 971 places and 5542 transitions in 994 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA StigmergyElection-PT-07b-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 971/971 places, 5542/5542 transitions.
Discarding 121 places :
Symmetric choice reduction at 0 with 121 rule applications. Total rules 121 place count 850 transition count 5421
Iterating global reduction 0 with 121 rules applied. Total rules applied 242 place count 850 transition count 5421
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 306 place count 786 transition count 5357
Iterating global reduction 0 with 64 rules applied. Total rules applied 370 place count 786 transition count 5357
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 384 place count 772 transition count 5343
Iterating global reduction 0 with 14 rules applied. Total rules applied 398 place count 772 transition count 5343
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 405 place count 765 transition count 5336
Iterating global reduction 0 with 7 rules applied. Total rules applied 412 place count 765 transition count 5336
Applied a total of 412 rules in 518 ms. Remains 765 /971 variables (removed 206) and now considering 5336/5542 (removed 206) transitions.
// Phase 1: matrix 5336 rows 765 cols
[2022-06-10 11:14:19] [INFO ] Computed 8 place invariants in 149 ms
[2022-06-10 11:14:19] [INFO ] Implicit Places using invariants in 672 ms returned []
// Phase 1: matrix 5336 rows 765 cols
[2022-06-10 11:14:19] [INFO ] Computed 8 place invariants in 112 ms
[2022-06-10 11:14:20] [INFO ] Implicit Places using invariants and state equation in 1363 ms returned []
Implicit Place search using SMT with State Equation took 2089 ms to find 0 implicit places.
// Phase 1: matrix 5336 rows 765 cols
[2022-06-10 11:14:21] [INFO ] Computed 8 place invariants in 64 ms
[2022-06-10 11:14:26] [INFO ] Dead Transitions using invariants and state equation in 5353 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 765/971 places, 5336/5542 transitions.
Finished structural reductions, in 1 iterations. Remains : 765/971 places, 5336/5542 transitions.
Support contains 48 out of 765 places after structural reductions.
[2022-06-10 11:14:27] [INFO ] Flatten gal took : 961 ms
[2022-06-10 11:14:28] [INFO ] Flatten gal took : 628 ms
[2022-06-10 11:14:29] [INFO ] Input system was already deterministic with 5336 transitions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 832 ms. (steps per millisecond=12 ) properties (out of 35) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
// Phase 1: matrix 5336 rows 765 cols
[2022-06-10 11:14:31] [INFO ] Computed 8 place invariants in 64 ms
[2022-06-10 11:14:32] [INFO ] [Real]Absence check using 8 positive place invariants in 10 ms returned sat
[2022-06-10 11:14:36] [INFO ] After 3120ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6 real:25
[2022-06-10 11:14:37] [INFO ] After 5013ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :6 real:25
Attempting to minimize the solution found.
Minimization took 866 ms.
[2022-06-10 11:14:38] [INFO ] After 6732ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :6 real:25
[2022-06-10 11:14:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 11 ms returned sat
[2022-06-10 11:14:46] [INFO ] After 6469ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :30
[2022-06-10 11:14:54] [INFO ] After 14590ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :30
Attempting to minimize the solution found.
Minimization took 4092 ms.
[2022-06-10 11:14:58] [INFO ] After 19849ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :30
Fused 31 Parikh solutions to 28 different solutions.
Parikh walk visited 28 properties in 380 ms.
Support contains 2 out of 765 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Graph (trivial) has 781 edges and 765 vertex of which 118 / 765 are part of one of the 21 SCC in 17 ms
Free SCC test removed 97 places
Drop transitions removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Graph (complete) has 1763 edges and 668 vertex of which 661 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.62 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 470 transitions
Trivial Post-agglo rules discarded 470 transitions
Performed 470 trivial Post agglomeration. Transition count delta: 470
Iterating post reduction 0 with 476 rules applied. Total rules applied 478 place count 661 transition count 4729
Reduce places removed 470 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 484 rules applied. Total rules applied 962 place count 191 transition count 4715
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 969 place count 184 transition count 4715
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 969 place count 184 transition count 4680
Deduced a syphon composed of 35 places in 3 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 1039 place count 149 transition count 4680
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1040 place count 149 transition count 4679
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 1112 place count 113 transition count 4643
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 1125 place count 113 transition count 4630
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 1153 place count 85 transition count 485
Iterating global reduction 5 with 28 rules applied. Total rules applied 1181 place count 85 transition count 485
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 1196 place count 85 transition count 470
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1202 place count 79 transition count 464
Iterating global reduction 6 with 6 rules applied. Total rules applied 1208 place count 79 transition count 464
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 1224 place count 71 transition count 456
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 1232 place count 67 transition count 464
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1233 place count 67 transition count 463
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1241 place count 67 transition count 455
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 1243 place count 66 transition count 461
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1251 place count 66 transition count 453
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 1253 place count 65 transition count 459
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1261 place count 65 transition count 451
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 1263 place count 64 transition count 457
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1271 place count 64 transition count 449
Free-agglomeration rule applied 36 times.
Iterating global reduction 7 with 36 rules applied. Total rules applied 1307 place count 64 transition count 413
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 7 with 101 rules applied. Total rules applied 1408 place count 28 transition count 348
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1415 place count 21 transition count 341
Iterating global reduction 8 with 7 rules applied. Total rules applied 1422 place count 21 transition count 341
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 8 with 63 rules applied. Total rules applied 1485 place count 21 transition count 278
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 9 with 64 rules applied. Total rules applied 1549 place count 21 transition count 214
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1550 place count 21 transition count 214
Applied a total of 1550 rules in 984 ms. Remains 21 /765 variables (removed 744) and now considering 214/5336 (removed 5122) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/765 places, 214/5336 transitions.
Finished random walk after 52 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=7 )
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-07b-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 105 stabilizing places and 112 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 7 out of 765 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Graph (trivial) has 778 edges and 765 vertex of which 120 / 765 are part of one of the 21 SCC in 3 ms
Free SCC test removed 99 places
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 451 transitions
Trivial Post-agglo rules discarded 451 transitions
Performed 451 trivial Post agglomeration. Transition count delta: 451
Iterating post reduction 0 with 451 rules applied. Total rules applied 452 place count 665 transition count 4771
Reduce places removed 451 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 465 rules applied. Total rules applied 917 place count 214 transition count 4757
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 924 place count 207 transition count 4757
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 924 place count 207 transition count 4728
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 982 place count 178 transition count 4728
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 988 place count 172 transition count 4722
Iterating global reduction 3 with 6 rules applied. Total rules applied 994 place count 172 transition count 4722
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 1062 place count 138 transition count 4688
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1084 place count 116 transition count 1879
Iterating global reduction 3 with 22 rules applied. Total rules applied 1106 place count 116 transition count 1879
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1114 place count 116 transition count 1871
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1121 place count 109 transition count 1857
Iterating global reduction 4 with 7 rules applied. Total rules applied 1128 place count 109 transition count 1857
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1135 place count 102 transition count 1843
Iterating global reduction 4 with 7 rules applied. Total rules applied 1142 place count 102 transition count 1843
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1164 place count 91 transition count 1850
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1165 place count 90 transition count 1836
Iterating global reduction 4 with 1 rules applied. Total rules applied 1166 place count 90 transition count 1836
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1167 place count 90 transition count 1835
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 1174 place count 90 transition count 1828
Applied a total of 1174 rules in 989 ms. Remains 90 /765 variables (removed 675) and now considering 1828/5336 (removed 3508) transitions.
[2022-06-10 11:15:01] [INFO ] Flow matrix only has 1820 transitions (discarded 8 similar events)
// Phase 1: matrix 1820 rows 90 cols
[2022-06-10 11:15:01] [INFO ] Computed 2 place invariants in 25 ms
[2022-06-10 11:15:02] [INFO ] Implicit Places using invariants in 465 ms returned []
[2022-06-10 11:15:02] [INFO ] Flow matrix only has 1820 transitions (discarded 8 similar events)
// Phase 1: matrix 1820 rows 90 cols
[2022-06-10 11:15:02] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-10 11:15:02] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:15:03] [INFO ] Implicit Places using invariants and state equation in 1564 ms returned []
Implicit Place search using SMT with State Equation took 2033 ms to find 0 implicit places.
[2022-06-10 11:15:03] [INFO ] Redundant transitions in 212 ms returned []
[2022-06-10 11:15:03] [INFO ] Flow matrix only has 1820 transitions (discarded 8 similar events)
// Phase 1: matrix 1820 rows 90 cols
[2022-06-10 11:15:03] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:15:05] [INFO ] Dead Transitions using invariants and state equation in 1856 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 90/765 places, 1828/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 90/765 places, 1828/5336 transitions.
Stuttering acceptance computed with spot in 304 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s7 1) (EQ s21 1) (EQ s32 1) (EQ s44 1) (EQ s57 1) (EQ s71 1) (EQ s82 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-00 finished in 5493 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((p1 U p2)||F(X(F(p3))))))'
Support contains 24 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 104 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:06] [INFO ] Computed 8 place invariants in 107 ms
[2022-06-10 11:15:07] [INFO ] Implicit Places using invariants in 861 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:07] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:15:08] [INFO ] Implicit Places using invariants and state equation in 1718 ms returned []
Implicit Place search using SMT with State Equation took 2583 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:08] [INFO ] Computed 8 place invariants in 92 ms
[2022-06-10 11:15:14] [INFO ] Dead Transitions using invariants and state equation in 5516 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (EQ s46 1) (EQ s130 1) (EQ s236 1) (EQ s353 1) (EQ s470 1) (EQ s554 1) (EQ s682 1)) (AND (EQ s46 1) (EQ s141 1) (EQ s258 1) (EQ s342 1) (EQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 112 steps with 0 reset in 4 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-01 finished in 8492 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(X(p1))&&p0)||(X(p2)&&F(p3)))))'
Support contains 19 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 95 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:14] [INFO ] Computed 8 place invariants in 95 ms
[2022-06-10 11:15:15] [INFO ] Implicit Places using invariants in 1012 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:15] [INFO ] Computed 8 place invariants in 93 ms
[2022-06-10 11:15:17] [INFO ] Implicit Places using invariants and state equation in 1775 ms returned []
Implicit Place search using SMT with State Equation took 2794 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:17] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:15:21] [INFO ] Dead Transitions using invariants and state equation in 4502 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 319 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p3), (AND (NOT p1) (NOT p2)), (AND (NOT p3) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={} source=2 dest: 6}], [{ cond=(NOT p3), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s60 1) (EQ s166 1) (EQ s272 1) (EQ s400 1) (EQ s495 1) (EQ s612 1) (EQ s707 1)), p3:(AND (EQ s60 1) (EQ s166 1) (EQ s272 1) (EQ s400 1) (EQ s4...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 103 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-02 finished in 7769 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F(p0)))||X(p1)||F((F(p2)||p2)))))'
Support contains 14 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 107 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:22] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:15:23] [INFO ] Implicit Places using invariants in 1163 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:23] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:15:25] [INFO ] Implicit Places using invariants and state equation in 1938 ms returned []
Implicit Place search using SMT with State Equation took 3104 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:25] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:15:30] [INFO ] Dead Transitions using invariants and state equation in 5383 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s35 1) (EQ s152 1) (EQ s247 1) (EQ s353 1) (EQ s459 1) (EQ s554 1) (EQ s660 1)), p1:(EQ s636 0), p0:(AND (EQ s46 1) (EQ s141 1) (EQ s247 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1084 ms.
Product exploration explored 100000 steps with 33333 reset in 855 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Detected a total of 105/763 stabilizing places and 112/5334 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p2) (NOT p1)))))
Knowledge based reduction with 4 factoid took 93 ms. Reduced automaton from 4 states, 4 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyElection-PT-07b-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLFireability-04 finished in 10890 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 7 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 119 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:33] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:15:34] [INFO ] Implicit Places using invariants in 1302 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:34] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:15:36] [INFO ] Implicit Places using invariants and state equation in 2109 ms returned []
Implicit Place search using SMT with State Equation took 3416 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:15:36] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:15:40] [INFO ] Dead Transitions using invariants and state equation in 4084 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s60 1) (EQ s188 1) (EQ s283 1) (EQ s378 1) (EQ s495 1) (EQ s612 1) (EQ s718 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-05 finished in 7775 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (G(!p0)||p1)))))'
Support contains 14 out of 765 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Graph (trivial) has 771 edges and 765 vertex of which 120 / 765 are part of one of the 21 SCC in 2 ms
Free SCC test removed 99 places
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 444 transitions
Trivial Post-agglo rules discarded 444 transitions
Performed 444 trivial Post agglomeration. Transition count delta: 444
Iterating post reduction 0 with 444 rules applied. Total rules applied 445 place count 665 transition count 4778
Reduce places removed 444 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 458 rules applied. Total rules applied 903 place count 221 transition count 4764
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 910 place count 214 transition count 4764
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 910 place count 214 transition count 4735
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 968 place count 185 transition count 4735
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 974 place count 179 transition count 4729
Iterating global reduction 3 with 6 rules applied. Total rules applied 980 place count 179 transition count 4729
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 1048 place count 145 transition count 4695
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1067 place count 126 transition count 1920
Iterating global reduction 3 with 19 rules applied. Total rules applied 1086 place count 126 transition count 1920
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1091 place count 126 transition count 1915
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1098 place count 119 transition count 1901
Iterating global reduction 4 with 7 rules applied. Total rules applied 1105 place count 119 transition count 1901
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1112 place count 112 transition count 1887
Iterating global reduction 4 with 7 rules applied. Total rules applied 1119 place count 112 transition count 1887
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1141 place count 101 transition count 1894
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1142 place count 100 transition count 1880
Iterating global reduction 4 with 1 rules applied. Total rules applied 1143 place count 100 transition count 1880
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1144 place count 100 transition count 1879
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 1151 place count 100 transition count 1872
Applied a total of 1151 rules in 713 ms. Remains 100 /765 variables (removed 665) and now considering 1872/5336 (removed 3464) transitions.
[2022-06-10 11:15:41] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:41] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:15:42] [INFO ] Implicit Places using invariants in 375 ms returned []
[2022-06-10 11:15:42] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:42] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:15:42] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:15:43] [INFO ] Implicit Places using invariants and state equation in 1446 ms returned []
Implicit Place search using SMT with State Equation took 1827 ms to find 0 implicit places.
[2022-06-10 11:15:43] [INFO ] Redundant transitions in 125 ms returned []
[2022-06-10 11:15:43] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:43] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:15:45] [INFO ] Dead Transitions using invariants and state equation in 1457 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/765 places, 1872/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/765 places, 1872/5336 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s4 1) (EQ s20 1) (EQ s33 1) (EQ s46 1) (EQ s59 1) (EQ s75 1) (EQ s89 1))) (NOT (AND (EQ s9 1) (EQ s24 1) (EQ s38 1) (EQ s49 1) (EQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7180 reset in 1330 ms.
Product exploration explored 100000 steps with 7201 reset in 930 ms.
Computed a total of 4 stabilizing places and 22 stable transitions
Computed a total of 4 stabilizing places and 22 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 194 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 725 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 246488 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 246488 steps, saw 58275 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 11:15:51] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:51] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:15:51] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-10 11:15:52] [INFO ] After 656ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-10 11:15:52] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:15:52] [INFO ] After 568ms SMT Verify possible using 127 Read/Feed constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-10 11:15:52] [INFO ] After 728ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 126 ms.
[2022-06-10 11:15:52] [INFO ] After 1616ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-10 11:15:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-10 11:15:53] [INFO ] After 671ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 11:15:54] [INFO ] After 606ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 11:15:54] [INFO ] After 839ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 169 ms.
[2022-06-10 11:15:54] [INFO ] After 1725ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 6 ms.
Support contains 14 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 1872/1872 transitions.
Graph (complete) has 705 edges and 100 vertex of which 99 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 99 transition count 1856
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 44 place count 85 transition count 1842
Free-agglomeration rule applied 45 times.
Iterating global reduction 1 with 45 rules applied. Total rules applied 89 place count 85 transition count 1797
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 144 place count 39 transition count 1788
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 151 place count 32 transition count 1781
Iterating global reduction 2 with 7 rules applied. Total rules applied 158 place count 32 transition count 1781
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 197 place count 32 transition count 1742
Performed 7 Post agglomeration using F-continuation condition with reduction of 1186 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 211 place count 25 transition count 549
Drop transitions removed 7 transitions
Ensure Unique test removed 270 transitions
Reduce isomorphic transitions removed 277 transitions.
Iterating post reduction 3 with 277 rules applied. Total rules applied 488 place count 25 transition count 272
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 494 place count 22 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 495 place count 21 transition count 268
Applied a total of 495 rules in 246 ms. Remains 21 /100 variables (removed 79) and now considering 268/1872 (removed 1604) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/100 places, 268/1872 transitions.
Incomplete random walk after 10000 steps, including 1148 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :1
Finished Best-First random walk after 69 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=69 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 228 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 70 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 14 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 1872/1872 transitions.
Applied a total of 0 rules in 103 ms. Remains 100 /100 variables (removed 0) and now considering 1872/1872 (removed 0) transitions.
[2022-06-10 11:15:55] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:55] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:15:55] [INFO ] Implicit Places using invariants in 391 ms returned []
[2022-06-10 11:15:55] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:55] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:15:56] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:15:57] [INFO ] Implicit Places using invariants and state equation in 1477 ms returned []
Implicit Place search using SMT with State Equation took 1870 ms to find 0 implicit places.
[2022-06-10 11:15:57] [INFO ] Redundant transitions in 54 ms returned []
[2022-06-10 11:15:57] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:15:57] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:15:59] [INFO ] Dead Transitions using invariants and state equation in 1738 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 1872/1872 transitions.
Computed a total of 4 stabilizing places and 22 stable transitions
Computed a total of 4 stabilizing places and 22 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 309 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 716 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 238800 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 238800 steps, saw 56065 distinct states, run finished after 3004 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 11:16:02] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:16:02] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:16:02] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-10 11:16:03] [INFO ] After 644ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-10 11:16:03] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:16:04] [INFO ] After 635ms SMT Verify possible using 127 Read/Feed constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-10 11:16:04] [INFO ] After 798ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 129 ms.
[2022-06-10 11:16:04] [INFO ] After 1648ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2022-06-10 11:16:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-10 11:16:05] [INFO ] After 679ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 11:16:05] [INFO ] After 607ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 11:16:06] [INFO ] After 841ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 171 ms.
[2022-06-10 11:16:06] [INFO ] After 1739ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 14 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 1872/1872 transitions.
Graph (complete) has 705 edges and 100 vertex of which 99 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 99 transition count 1856
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 44 place count 85 transition count 1842
Free-agglomeration rule applied 45 times.
Iterating global reduction 1 with 45 rules applied. Total rules applied 89 place count 85 transition count 1797
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 144 place count 39 transition count 1788
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 151 place count 32 transition count 1781
Iterating global reduction 2 with 7 rules applied. Total rules applied 158 place count 32 transition count 1781
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 197 place count 32 transition count 1742
Performed 7 Post agglomeration using F-continuation condition with reduction of 1186 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 211 place count 25 transition count 549
Drop transitions removed 7 transitions
Ensure Unique test removed 270 transitions
Reduce isomorphic transitions removed 277 transitions.
Iterating post reduction 3 with 277 rules applied. Total rules applied 488 place count 25 transition count 272
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 494 place count 22 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 495 place count 21 transition count 268
Applied a total of 495 rules in 242 ms. Remains 21 /100 variables (removed 79) and now considering 268/1872 (removed 1604) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/100 places, 268/1872 transitions.
Finished random walk after 6566 steps, including 755 resets, run visited all 2 properties in 108 ms. (steps per millisecond=60 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 248 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 7184 reset in 584 ms.
Product exploration explored 100000 steps with 7177 reset in 596 ms.
Built C files in :
/tmp/ltsmin13299891013292749951
[2022-06-10 11:16:08] [INFO ] Too many transitions (1872) to apply POR reductions. Disabling POR matrices.
[2022-06-10 11:16:08] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13299891013292749951
Running compilation step : cd /tmp/ltsmin13299891013292749951;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13299891013292749951;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13299891013292749951;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 14 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 1872/1872 transitions.
Applied a total of 0 rules in 110 ms. Remains 100 /100 variables (removed 0) and now considering 1872/1872 (removed 0) transitions.
[2022-06-10 11:16:11] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:16:11] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:16:11] [INFO ] Implicit Places using invariants in 412 ms returned []
[2022-06-10 11:16:11] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:16:12] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:16:12] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:16:13] [INFO ] Implicit Places using invariants and state equation in 1549 ms returned []
Implicit Place search using SMT with State Equation took 1965 ms to find 0 implicit places.
[2022-06-10 11:16:13] [INFO ] Redundant transitions in 62 ms returned []
[2022-06-10 11:16:13] [INFO ] Flow matrix only has 1864 transitions (discarded 8 similar events)
// Phase 1: matrix 1864 rows 100 cols
[2022-06-10 11:16:13] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:16:14] [INFO ] Dead Transitions using invariants and state equation in 1000 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 1872/1872 transitions.
Built C files in :
/tmp/ltsmin15167216575093107659
[2022-06-10 11:16:14] [INFO ] Too many transitions (1872) to apply POR reductions. Disabling POR matrices.
[2022-06-10 11:16:14] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15167216575093107659
Running compilation step : cd /tmp/ltsmin15167216575093107659;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15167216575093107659;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15167216575093107659;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-10 11:16:18] [INFO ] Flatten gal took : 306 ms
[2022-06-10 11:16:19] [INFO ] Flatten gal took : 266 ms
[2022-06-10 11:16:19] [INFO ] Time to serialize gal into /tmp/LTL15415237948250381466.gal : 79 ms
[2022-06-10 11:16:19] [INFO ] Time to serialize properties into /tmp/LTL7858880112270515913.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15415237948250381466.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7858880112270515913.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1541523...267
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((((p102==1)&&(p237==1))&&((p372==1)&&(p482==1)))&&(((p629==1)&&(p764==1))&&(p887==1)))"))U((G(!("((((p102==1)&&(p237==1))&...415
Formula 0 simplified : !GF(!"((((p102==1)&&(p237==1))&&((p372==1)&&(p482==1)))&&(((p629==1)&&(p764==1))&&(p887==1)))" U ("((!((((p30==1)&&(p190==1))&&((p31...402
Detected timeout of ITS tools.
[2022-06-10 11:16:34] [INFO ] Flatten gal took : 238 ms
[2022-06-10 11:16:34] [INFO ] Applying decomposition
[2022-06-10 11:16:34] [INFO ] Flatten gal took : 233 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13793513813243339732.txt' '-o' '/tmp/graph13793513813243339732.bin' '-w' '/tmp/graph13793513813243339732.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13793513813243339732.bin' '-l' '-1' '-v' '-w' '/tmp/graph13793513813243339732.weights' '-q' '0' '-e' '0.001'
[2022-06-10 11:16:35] [INFO ] Decomposing Gal with order
[2022-06-10 11:16:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 11:16:36] [INFO ] Removed a total of 12257 redundant transitions.
[2022-06-10 11:16:36] [INFO ] Flatten gal took : 763 ms
[2022-06-10 11:16:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 119 ms.
[2022-06-10 11:16:36] [INFO ] Time to serialize gal into /tmp/LTL569545826583253431.gal : 12 ms
[2022-06-10 11:16:36] [INFO ] Time to serialize properties into /tmp/LTL8035653601953010623.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL569545826583253431.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8035653601953010623.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5695458...244
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((((i5.u0.p102==1)&&(u4.p237==1))&&((u6.p372==1)&&(i4.u10.p482==1)))&&(((i5.u13.p629==1)&&(u16.p764==1))&&(i5.u19.p887==1))...563
Formula 0 simplified : !GF(!"((((i5.u0.p102==1)&&(u4.p237==1))&&((u6.p372==1)&&(i4.u10.p482==1)))&&(((i5.u13.p629==1)&&(u16.p764==1))&&(i5.u19.p887==1)))" ...550
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17723977159317223510
[2022-06-10 11:16:51] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17723977159317223510
Running compilation step : cd /tmp/ltsmin17723977159317223510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17723977159317223510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17723977159317223510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property StigmergyElection-PT-07b-LTLFireability-06 finished in 73926 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&G(p1)))))'
Support contains 14 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 103 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:16:55] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:16:56] [INFO ] Implicit Places using invariants in 1228 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:16:56] [INFO ] Computed 8 place invariants in 94 ms
[2022-06-10 11:16:58] [INFO ] Implicit Places using invariants and state equation in 2084 ms returned []
Implicit Place search using SMT with State Equation took 3318 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:16:58] [INFO ] Computed 8 place invariants in 92 ms
[2022-06-10 11:17:03] [INFO ] Dead Transitions using invariants and state equation in 4806 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 309 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(OR (EQ s60 0) (EQ s166 0) (EQ s283 0) (EQ s389 0) (EQ s495 0) (EQ s612 0) (EQ s718 0)), p0:(OR (EQ s24 0) (EQ s141 0) (EQ s258 0) (EQ s353 0) (EQ s459...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 825 reset in 512 ms.
Product exploration explored 100000 steps with 826 reset in 690 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 213 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 209 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 82 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 147420 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 147420 steps, saw 28874 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:08] [INFO ] Computed 8 place invariants in 93 ms
[2022-06-10 11:17:08] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 11:17:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2022-06-10 11:17:10] [INFO ] After 2097ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 11:17:11] [INFO ] After 2368ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 138 ms.
[2022-06-10 11:17:11] [INFO ] After 2666ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 156 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=52 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p1 p0), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 7 out of 763 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Applied a total of 0 rules in 51 ms. Remains 763 /763 variables (removed 0) and now considering 5334/5334 (removed 0) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:11] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:17:12] [INFO ] Implicit Places using invariants in 1060 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:12] [INFO ] Computed 8 place invariants in 89 ms
[2022-06-10 11:17:14] [INFO ] Implicit Places using invariants and state equation in 1884 ms returned []
Implicit Place search using SMT with State Equation took 2948 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:14] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:17:20] [INFO ] Dead Transitions using invariants and state equation in 5494 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/763 places, 5334/5334 transitions.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 82 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 150871 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 150871 steps, saw 29496 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:23] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:17:23] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 11:17:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 8 ms returned sat
[2022-06-10 11:17:26] [INFO ] After 2031ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 11:17:26] [INFO ] After 2302ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 135 ms.
[2022-06-10 11:17:26] [INFO ] After 2597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 156 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=52 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 821 reset in 416 ms.
Product exploration explored 100000 steps with 823 reset in 422 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 7 out of 763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Graph (trivial) has 776 edges and 763 vertex of which 119 / 763 are part of one of the 21 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Performed 450 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 450 rules applied. Total rules applied 451 place count 665 transition count 5222
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 458 place count 665 transition count 5215
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 458 place count 665 transition count 5222
Deduced a syphon composed of 464 places in 3 ms
Iterating global reduction 2 with 14 rules applied. Total rules applied 472 place count 665 transition count 5222
Discarding 384 places :
Symmetric choice reduction at 2 with 384 rule applications. Total rules 856 place count 281 transition count 4838
Deduced a syphon composed of 86 places in 3 ms
Iterating global reduction 2 with 384 rules applied. Total rules applied 1240 place count 281 transition count 4838
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 143 places in 1 ms
Iterating global reduction 2 with 57 rules applied. Total rules applied 1297 place count 281 transition count 4838
Discarding 74 places :
Symmetric choice reduction at 2 with 74 rule applications. Total rules 1371 place count 207 transition count 1479
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 2 with 74 rules applied. Total rules applied 1445 place count 207 transition count 1479
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1455 place count 207 transition count 1469
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1479 place count 183 transition count 1438
Deduced a syphon composed of 76 places in 1 ms
Iterating global reduction 3 with 24 rules applied. Total rules applied 1503 place count 183 transition count 1438
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1510 place count 176 transition count 1431
Deduced a syphon composed of 76 places in 1 ms
Iterating global reduction 3 with 7 rules applied. Total rules applied 1517 place count 176 transition count 1431
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 86 places in 0 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 1527 place count 176 transition count 1481
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1544 place count 159 transition count 1447
Deduced a syphon composed of 69 places in 0 ms
Iterating global reduction 3 with 17 rules applied. Total rules applied 1561 place count 159 transition count 1447
Deduced a syphon composed of 69 places in 0 ms
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 3 with 18 rules applied. Total rules applied 1579 place count 159 transition count 1429
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 70 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1580 place count 159 transition count 1442
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1581 place count 158 transition count 1440
Deduced a syphon composed of 69 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1582 place count 158 transition count 1440
Deduced a syphon composed of 69 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 1586 place count 158 transition count 1436
Deduced a syphon composed of 69 places in 0 ms
Applied a total of 1586 rules in 946 ms. Remains 158 /763 variables (removed 605) and now considering 1436/5334 (removed 3898) transitions.
[2022-06-10 11:17:29] [INFO ] Redundant transitions in 44 ms returned []
[2022-06-10 11:17:29] [INFO ] Flow matrix only has 1428 transitions (discarded 8 similar events)
// Phase 1: matrix 1428 rows 158 cols
[2022-06-10 11:17:29] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-10 11:17:30] [INFO ] Dead Transitions using invariants and state equation in 860 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 158/763 places, 1436/5334 transitions.
Finished structural reductions, in 1 iterations. Remains : 158/763 places, 1436/5334 transitions.
Product exploration explored 100000 steps with 5508 reset in 786 ms.
Product exploration explored 100000 steps with 5500 reset in 724 ms.
Built C files in :
/tmp/ltsmin16103994219000939615
[2022-06-10 11:17:31] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16103994219000939615
Running compilation step : cd /tmp/ltsmin16103994219000939615;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16103994219000939615;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16103994219000939615;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 7 out of 763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Applied a total of 0 rules in 52 ms. Remains 763 /763 variables (removed 0) and now considering 5334/5334 (removed 0) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:34] [INFO ] Computed 8 place invariants in 93 ms
[2022-06-10 11:17:36] [INFO ] Implicit Places using invariants in 1397 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:36] [INFO ] Computed 8 place invariants in 114 ms
[2022-06-10 11:17:38] [INFO ] Implicit Places using invariants and state equation in 2227 ms returned []
Implicit Place search using SMT with State Equation took 3628 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:17:38] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:17:42] [INFO ] Dead Transitions using invariants and state equation in 4544 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/763 places, 5334/5334 transitions.
Built C files in :
/tmp/ltsmin11046095266812638432
[2022-06-10 11:17:43] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11046095266812638432
Running compilation step : cd /tmp/ltsmin11046095266812638432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11046095266812638432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11046095266812638432;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-10 11:17:47] [INFO ] Flatten gal took : 475 ms
[2022-06-10 11:17:47] [INFO ] Flatten gal took : 525 ms
[2022-06-10 11:17:47] [INFO ] Time to serialize gal into /tmp/LTL6425401800137511716.gal : 101 ms
[2022-06-10 11:17:47] [INFO ] Time to serialize properties into /tmp/LTL11066156867774081239.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6425401800137511716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11066156867774081239.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6425401...267
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((((p30==0)||(p177==0))||((p325==0)||(p447==0)))||(((p582==0)||(p717==0))||(p840==0)))"))&&(G("((((p77==0)||(p212==0))||((p...220
Formula 0 simplified : !XX(F"((((p30==0)||(p177==0))||((p325==0)||(p447==0)))||(((p582==0)||(p717==0))||(p840==0)))" & G"((((p77==0)||(p212==0))||((p359==0...209
Detected timeout of ITS tools.
[2022-06-10 11:18:03] [INFO ] Flatten gal took : 456 ms
[2022-06-10 11:18:03] [INFO ] Applying decomposition
[2022-06-10 11:18:03] [INFO ] Flatten gal took : 445 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3812230827003790070.txt' '-o' '/tmp/graph3812230827003790070.bin' '-w' '/tmp/graph3812230827003790070.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3812230827003790070.bin' '-l' '-1' '-v' '-w' '/tmp/graph3812230827003790070.weights' '-q' '0' '-e' '0.001'
[2022-06-10 11:18:05] [INFO ] Decomposing Gal with order
[2022-06-10 11:18:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 11:18:06] [INFO ] Removed a total of 31625 redundant transitions.
[2022-06-10 11:18:07] [INFO ] Flatten gal took : 1010 ms
[2022-06-10 11:18:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 435 ms.
[2022-06-10 11:18:07] [INFO ] Time to serialize gal into /tmp/LTL10583195870095417226.gal : 49 ms
[2022-06-10 11:18:07] [INFO ] Time to serialize properties into /tmp/LTL12951087043909798298.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10583195870095417226.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12951087043909798298.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1058319...247
Read 1 LTL properties
Checking formula 0 : !((X(X((F("((((i2.u9.p30==0)||(i1.u59.p177==0))||((i2.u92.p325==0)||(i1.u142.p447==0)))||(((i2.u190.p582==0)||(i1.u235.p717==0))||(i2....325
Formula 0 simplified : !XX(F"((((i2.u9.p30==0)||(i1.u59.p177==0))||((i2.u92.p325==0)||(i1.u142.p447==0)))||(((i2.u190.p582==0)||(i1.u235.p717==0))||(i2.u27...314
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1259493568938664322
[2022-06-10 11:18:23] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1259493568938664322
Running compilation step : cd /tmp/ltsmin1259493568938664322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1259493568938664322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1259493568938664322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property StigmergyElection-PT-07b-LTLFireability-07 finished in 91222 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(F(p0))&&(!G(F(p1)) U p2)))'
Support contains 12 out of 765 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Graph (trivial) has 772 edges and 765 vertex of which 118 / 765 are part of one of the 21 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 447 transitions
Trivial Post-agglo rules discarded 447 transitions
Performed 447 trivial Post agglomeration. Transition count delta: 447
Iterating post reduction 0 with 447 rules applied. Total rules applied 448 place count 667 transition count 4778
Reduce places removed 447 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 461 rules applied. Total rules applied 909 place count 220 transition count 4764
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 916 place count 213 transition count 4764
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 916 place count 213 transition count 4735
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 974 place count 184 transition count 4735
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 980 place count 178 transition count 4729
Iterating global reduction 3 with 6 rules applied. Total rules applied 986 place count 178 transition count 4729
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 1054 place count 144 transition count 4695
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1075 place count 123 transition count 1888
Iterating global reduction 3 with 21 rules applied. Total rules applied 1096 place count 123 transition count 1888
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1104 place count 123 transition count 1880
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1110 place count 117 transition count 1868
Iterating global reduction 4 with 6 rules applied. Total rules applied 1116 place count 117 transition count 1868
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1122 place count 111 transition count 1856
Iterating global reduction 4 with 6 rules applied. Total rules applied 1128 place count 111 transition count 1856
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 1152 place count 99 transition count 1863
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1153 place count 98 transition count 1847
Iterating global reduction 4 with 1 rules applied. Total rules applied 1154 place count 98 transition count 1847
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1155 place count 98 transition count 1846
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 1163 place count 98 transition count 1838
Applied a total of 1163 rules in 745 ms. Remains 98 /765 variables (removed 667) and now considering 1838/5336 (removed 3498) transitions.
[2022-06-10 11:18:26] [INFO ] Flow matrix only has 1829 transitions (discarded 9 similar events)
// Phase 1: matrix 1829 rows 98 cols
[2022-06-10 11:18:26] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-10 11:18:27] [INFO ] Implicit Places using invariants in 362 ms returned []
[2022-06-10 11:18:27] [INFO ] Flow matrix only has 1829 transitions (discarded 9 similar events)
// Phase 1: matrix 1829 rows 98 cols
[2022-06-10 11:18:27] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-10 11:18:27] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:18:28] [INFO ] Implicit Places using invariants and state equation in 1423 ms returned []
Implicit Place search using SMT with State Equation took 1791 ms to find 0 implicit places.
[2022-06-10 11:18:28] [INFO ] Redundant transitions in 59 ms returned []
[2022-06-10 11:18:28] [INFO ] Flow matrix only has 1829 transitions (discarded 9 similar events)
// Phase 1: matrix 1829 rows 98 cols
[2022-06-10 11:18:28] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-10 11:18:30] [INFO ] Dead Transitions using invariants and state equation in 1507 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/765 places, 1838/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/765 places, 1838/5336 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p2)), p1, (NOT p0), (NOT p2)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s8 1) (EQ s22 1) (EQ s36 1) (EQ s46 1) (EQ s63 1) (EQ s74 1) (EQ s88 1)), p0:(EQ s3 0), p1:(AND (EQ s8 1) (EQ s22 1) (EQ s34 1) (EQ s49 1) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 21768 steps with 1577 reset in 185 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-08 finished in 4496 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U p1)))'
Support contains 12 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 108 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:18:30] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:18:31] [INFO ] Implicit Places using invariants in 1191 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:18:32] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:18:34] [INFO ] Implicit Places using invariants and state equation in 2103 ms returned []
Implicit Place search using SMT with State Equation took 3297 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:18:34] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:18:39] [INFO ] Dead Transitions using invariants and state equation in 5915 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, p1, p1]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s46 1) (EQ s141 1) (EQ s258 1) (EQ s364 1) (EQ s470 1) (EQ s576 1) (EQ s671 1)), p0:(OR (AND (EQ s46 1) (EQ s141 1) (EQ s258 1) (EQ s364 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1301 ms.
Product exploration explored 100000 steps with 50000 reset in 1237 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p1))
Knowledge based reduction with 6 factoid took 116 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyElection-PT-07b-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLFireability-09 finished in 12178 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(F(p0)) U (!p1 U X(p2)))))'
Support contains 9 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 764 transition count 5335
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 764 transition count 5335
Applied a total of 2 rules in 102 ms. Remains 764 /765 variables (removed 1) and now considering 5335/5336 (removed 1) transitions.
// Phase 1: matrix 5335 rows 764 cols
[2022-06-10 11:18:42] [INFO ] Computed 8 place invariants in 79 ms
[2022-06-10 11:18:44] [INFO ] Implicit Places using invariants in 1368 ms returned []
// Phase 1: matrix 5335 rows 764 cols
[2022-06-10 11:18:44] [INFO ] Computed 8 place invariants in 81 ms
[2022-06-10 11:18:46] [INFO ] Implicit Places using invariants and state equation in 2243 ms returned []
Implicit Place search using SMT with State Equation took 3618 ms to find 0 implicit places.
// Phase 1: matrix 5335 rows 764 cols
[2022-06-10 11:18:46] [INFO ] Computed 8 place invariants in 78 ms
[2022-06-10 11:18:52] [INFO ] Dead Transitions using invariants and state equation in 6011 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/765 places, 5335/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 764/765 places, 5335/5336 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s35 1) (EQ s141 1) (EQ s236 1) (EQ s342 1) (EQ s460 1) (EQ s566 1) (EQ s672 1)), p2:(EQ s406 1), p0:(EQ s720 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 114 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-11 finished in 9992 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(p0) U (X(F(!X(F(p0))))&&!X(p1))))))'
Support contains 11 out of 765 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Graph (trivial) has 774 edges and 765 vertex of which 120 / 765 are part of one of the 21 SCC in 1 ms
Free SCC test removed 99 places
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 113 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 447 transitions
Trivial Post-agglo rules discarded 447 transitions
Performed 447 trivial Post agglomeration. Transition count delta: 447
Iterating post reduction 0 with 447 rules applied. Total rules applied 448 place count 665 transition count 4775
Reduce places removed 447 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 461 rules applied. Total rules applied 909 place count 218 transition count 4761
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 916 place count 211 transition count 4761
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 916 place count 211 transition count 4732
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 974 place count 182 transition count 4732
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 980 place count 176 transition count 4726
Iterating global reduction 3 with 6 rules applied. Total rules applied 986 place count 176 transition count 4726
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 1054 place count 142 transition count 4692
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1076 place count 120 transition count 1883
Iterating global reduction 3 with 22 rules applied. Total rules applied 1098 place count 120 transition count 1883
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1106 place count 120 transition count 1875
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1113 place count 113 transition count 1861
Iterating global reduction 4 with 7 rules applied. Total rules applied 1120 place count 113 transition count 1861
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1127 place count 106 transition count 1847
Iterating global reduction 4 with 7 rules applied. Total rules applied 1134 place count 106 transition count 1847
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1156 place count 95 transition count 1854
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1157 place count 94 transition count 1840
Iterating global reduction 4 with 1 rules applied. Total rules applied 1158 place count 94 transition count 1840
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1159 place count 94 transition count 1839
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 1166 place count 94 transition count 1832
Applied a total of 1166 rules in 651 ms. Remains 94 /765 variables (removed 671) and now considering 1832/5336 (removed 3504) transitions.
[2022-06-10 11:18:53] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:18:53] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:18:53] [INFO ] Implicit Places using invariants in 338 ms returned []
[2022-06-10 11:18:53] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:18:53] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:18:54] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:18:55] [INFO ] Implicit Places using invariants and state equation in 1439 ms returned []
Implicit Place search using SMT with State Equation took 1790 ms to find 0 implicit places.
[2022-06-10 11:18:55] [INFO ] Redundant transitions in 60 ms returned []
[2022-06-10 11:18:55] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:18:55] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:18:56] [INFO ] Dead Transitions using invariants and state equation in 1686 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/765 places, 1832/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 94/765 places, 1832/5336 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR p0 p1), p0, p1]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s4 1) (EQ s18 1) (EQ s30 1) (EQ s40 1) (EQ s54 1) (EQ s68 1) (EQ s85 1)), p1:(AND (EQ s4 1) (EQ s18 1) (EQ s30 1) (EQ s43 1) (EQ s57 1) (EQ s7...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 7363 reset in 644 ms.
Product exploration explored 100000 steps with 7293 reset in 626 ms.
Computed a total of 4 stabilizing places and 22 stable transitions
Computed a total of 4 stabilizing places and 22 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 195 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 109 ms :[(OR p0 p1), p0, p1]
Incomplete random walk after 10000 steps, including 732 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 281077 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 281077 steps, saw 58024 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 11:19:01] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:01] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:19:02] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-10 11:19:02] [INFO ] After 680ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-06-10 11:19:02] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:19:03] [INFO ] After 578ms SMT Verify possible using 127 Read/Feed constraints in real domain returned unsat :0 sat :2
[2022-06-10 11:19:03] [INFO ] After 747ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 96 ms.
[2022-06-10 11:19:03] [INFO ] After 1601ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 11 ms.
Support contains 11 out of 94 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 94/94 places, 1832/1832 transitions.
Graph (complete) has 660 edges and 94 vertex of which 93 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 93 transition count 1816
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 44 place count 79 transition count 1802
Free-agglomeration rule applied 42 times.
Iterating global reduction 1 with 42 rules applied. Total rules applied 86 place count 79 transition count 1760
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 134 place count 36 transition count 1755
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 141 place count 29 transition count 1748
Iterating global reduction 2 with 7 rules applied. Total rules applied 148 place count 29 transition count 1748
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 275 place count 29 transition count 1621
Performed 7 Post agglomeration using F-continuation condition with reduction of 812 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 289 place count 22 transition count 802
Drop transitions removed 7 transitions
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 429 place count 22 transition count 662
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 435 place count 19 transition count 659
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 436 place count 18 transition count 658
Applied a total of 436 rules in 353 ms. Remains 18 /94 variables (removed 76) and now considering 658/1832 (removed 1174) transitions.
Finished structural reductions, in 1 iterations. Remains : 18/94 places, 658/1832 transitions.
Finished random walk after 1057 steps, including 0 resets, run visited all 2 properties in 22 ms. (steps per millisecond=48 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 5 factoid took 250 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 116 ms :[(OR p0 p1), p0, p1]
Stuttering acceptance computed with spot in 110 ms :[(OR p0 p1), p0, p1]
Support contains 11 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 1832/1832 transitions.
Applied a total of 0 rules in 102 ms. Remains 94 /94 variables (removed 0) and now considering 1832/1832 (removed 0) transitions.
[2022-06-10 11:19:04] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:04] [INFO ] Computed 2 place invariants in 18 ms
[2022-06-10 11:19:04] [INFO ] Implicit Places using invariants in 318 ms returned []
[2022-06-10 11:19:04] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:04] [INFO ] Computed 2 place invariants in 18 ms
[2022-06-10 11:19:05] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:19:06] [INFO ] Implicit Places using invariants and state equation in 1371 ms returned []
Implicit Place search using SMT with State Equation took 1691 ms to find 0 implicit places.
[2022-06-10 11:19:06] [INFO ] Redundant transitions in 58 ms returned []
[2022-06-10 11:19:06] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:06] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:19:07] [INFO ] Dead Transitions using invariants and state equation in 1289 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 94/94 places, 1832/1832 transitions.
Computed a total of 4 stabilizing places and 22 stable transitions
Computed a total of 4 stabilizing places and 22 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 202 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 110 ms :[(OR p0 p1), p0, p1]
Incomplete random walk after 10000 steps, including 725 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 285332 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 285332 steps, saw 58721 distinct states, run finished after 3001 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 11:19:11] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:11] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:19:11] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-10 11:19:11] [INFO ] After 630ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-06-10 11:19:12] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:19:12] [INFO ] After 567ms SMT Verify possible using 127 Read/Feed constraints in real domain returned unsat :0 sat :2
[2022-06-10 11:19:12] [INFO ] After 727ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 95 ms.
[2022-06-10 11:19:12] [INFO ] After 1521ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 11 out of 94 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 94/94 places, 1832/1832 transitions.
Graph (complete) has 660 edges and 94 vertex of which 93 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 93 transition count 1816
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 44 place count 79 transition count 1802
Free-agglomeration rule applied 42 times.
Iterating global reduction 1 with 42 rules applied. Total rules applied 86 place count 79 transition count 1760
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 134 place count 36 transition count 1755
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 141 place count 29 transition count 1748
Iterating global reduction 2 with 7 rules applied. Total rules applied 148 place count 29 transition count 1748
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 275 place count 29 transition count 1621
Performed 7 Post agglomeration using F-continuation condition with reduction of 812 identical transitions.
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 289 place count 22 transition count 802
Drop transitions removed 7 transitions
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 429 place count 22 transition count 662
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 435 place count 19 transition count 659
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 436 place count 18 transition count 658
Applied a total of 436 rules in 315 ms. Remains 18 /94 variables (removed 76) and now considering 658/1832 (removed 1174) transitions.
Finished structural reductions, in 1 iterations. Remains : 18/94 places, 658/1832 transitions.
Finished random walk after 102 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 5 factoid took 239 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 122 ms :[(OR p0 p1), p0, p1]
Stuttering acceptance computed with spot in 131 ms :[(OR p0 p1), p0, p1]
Stuttering acceptance computed with spot in 105 ms :[(OR p0 p1), p0, p1]
Product exploration explored 100000 steps with 7343 reset in 578 ms.
Product exploration explored 100000 steps with 7346 reset in 598 ms.
Built C files in :
/tmp/ltsmin3237688870876154342
[2022-06-10 11:19:14] [INFO ] Too many transitions (1832) to apply POR reductions. Disabling POR matrices.
[2022-06-10 11:19:14] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3237688870876154342
Running compilation step : cd /tmp/ltsmin3237688870876154342;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3237688870876154342;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3237688870876154342;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 11 out of 94 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 94/94 places, 1832/1832 transitions.
Applied a total of 0 rules in 98 ms. Remains 94 /94 variables (removed 0) and now considering 1832/1832 (removed 0) transitions.
[2022-06-10 11:19:18] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:18] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-10 11:19:18] [INFO ] Implicit Places using invariants in 352 ms returned []
[2022-06-10 11:19:18] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:18] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:19:19] [INFO ] State equation strengthened by 127 read => feed constraints.
[2022-06-10 11:19:19] [INFO ] Implicit Places using invariants and state equation in 1484 ms returned []
Implicit Place search using SMT with State Equation took 1838 ms to find 0 implicit places.
[2022-06-10 11:19:20] [INFO ] Redundant transitions in 59 ms returned []
[2022-06-10 11:19:20] [INFO ] Flow matrix only has 1824 transitions (discarded 8 similar events)
// Phase 1: matrix 1824 rows 94 cols
[2022-06-10 11:19:20] [INFO ] Computed 2 place invariants in 17 ms
[2022-06-10 11:19:21] [INFO ] Dead Transitions using invariants and state equation in 1654 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 94/94 places, 1832/1832 transitions.
Built C files in :
/tmp/ltsmin18360852672105813786
[2022-06-10 11:19:21] [INFO ] Too many transitions (1832) to apply POR reductions. Disabling POR matrices.
[2022-06-10 11:19:21] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18360852672105813786
Running compilation step : cd /tmp/ltsmin18360852672105813786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18360852672105813786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin18360852672105813786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-10 11:19:25] [INFO ] Flatten gal took : 223 ms
[2022-06-10 11:19:25] [INFO ] Flatten gal took : 297 ms
[2022-06-10 11:19:25] [INFO ] Time to serialize gal into /tmp/LTL14036676918633974028.gal : 19 ms
[2022-06-10 11:19:25] [INFO ] Time to serialize properties into /tmp/LTL13500634058319199180.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14036676918633974028.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13500634058319199180.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1403667...268
Read 1 LTL properties
Checking formula 0 : !((G(F((F("((((p30==1)&&(p190==1))&&((p325==1)&&(p435==1)))&&(((p570==1)&&(p705==1))&&(p865==1)))"))U((X(F(!(X(F("((((p30==1)&&(p190==...331
Formula 0 simplified : !GF(F"((((p30==1)&&(p190==1))&&((p325==1)&&(p435==1)))&&(((p570==1)&&(p705==1))&&(p865==1)))" U (XF!XF"((((p30==1)&&(p190==1))&&((p3...308
Detected timeout of ITS tools.
[2022-06-10 11:19:40] [INFO ] Flatten gal took : 220 ms
[2022-06-10 11:19:40] [INFO ] Applying decomposition
[2022-06-10 11:19:41] [INFO ] Flatten gal took : 219 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14911886164364923207.txt' '-o' '/tmp/graph14911886164364923207.bin' '-w' '/tmp/graph14911886164364923207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14911886164364923207.bin' '-l' '-1' '-v' '-w' '/tmp/graph14911886164364923207.weights' '-q' '0' '-e' '0.001'
[2022-06-10 11:19:41] [INFO ] Decomposing Gal with order
[2022-06-10 11:19:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 11:19:41] [INFO ] Removed a total of 12022 redundant transitions.
[2022-06-10 11:19:41] [INFO ] Flatten gal took : 311 ms
[2022-06-10 11:19:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 52 ms.
[2022-06-10 11:19:42] [INFO ] Time to serialize gal into /tmp/LTL17438457267929554342.gal : 5 ms
[2022-06-10 11:19:42] [INFO ] Time to serialize properties into /tmp/LTL15000878023916780600.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17438457267929554342.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15000878023916780600.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1743845...247
Read 1 LTL properties
Checking formula 0 : !((G(F((F("((((i0.u2.p30==1)&&(i3.u4.p190==1))&&((i0.u8.p325==1)&&(i0.u11.p435==1)))&&(((i3.u14.p570==1)&&(i3.u16.p705==1))&&(i3.u19.p...469
Formula 0 simplified : !GF(F"((((i0.u2.p30==1)&&(i3.u4.p190==1))&&((i0.u8.p325==1)&&(i0.u11.p435==1)))&&(((i3.u14.p570==1)&&(i3.u16.p705==1))&&(i3.u19.p865...446
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17806098028393984127
[2022-06-10 11:19:57] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17806098028393984127
Running compilation step : cd /tmp/ltsmin17806098028393984127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17806098028393984127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17806098028393984127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property StigmergyElection-PT-07b-LTLFireability-12 finished in 67347 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)&&F(X(p2))&&(!(p0 U p3)||p3))))'
Support contains 23 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 81 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:20:00] [INFO ] Computed 8 place invariants in 92 ms
[2022-06-10 11:20:01] [INFO ] Implicit Places using invariants in 870 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:20:01] [INFO ] Computed 8 place invariants in 159 ms
[2022-06-10 11:20:02] [INFO ] Implicit Places using invariants and state equation in 1795 ms returned []
Implicit Place search using SMT with State Equation took 2674 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:20:02] [INFO ] Computed 8 place invariants in 91 ms
[2022-06-10 11:20:08] [INFO ] Dead Transitions using invariants and state equation in 5621 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, p3, (NOT p1), (NOT p2)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}, { cond=(OR p1 p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p3, acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s60 1) (EQ s177 1) (EQ s294 1) (EQ s389 1) (EQ s506 1) (EQ s590 1) (EQ s707 1)), p0:(AND (EQ s82 1) (EQ s177 1) (EQ s283 1) (EQ s400 1) (EQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-14 finished in 8721 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||p1)))'
Support contains 8 out of 765 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 765/765 places, 5336/5336 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 763 transition count 5334
Applied a total of 4 rules in 104 ms. Remains 763 /765 variables (removed 2) and now considering 5334/5336 (removed 2) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:20:09] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:20:10] [INFO ] Implicit Places using invariants in 1252 ms returned []
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:20:10] [INFO ] Computed 8 place invariants in 90 ms
[2022-06-10 11:20:12] [INFO ] Implicit Places using invariants and state equation in 2165 ms returned []
Implicit Place search using SMT with State Equation took 3419 ms to find 0 implicit places.
// Phase 1: matrix 5334 rows 763 cols
[2022-06-10 11:20:12] [INFO ] Computed 8 place invariants in 89 ms
[2022-06-10 11:20:16] [INFO ] Dead Transitions using invariants and state equation in 4340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/765 places, 5334/5336 transitions.
Finished structural reductions, in 1 iterations. Remains : 763/765 places, 5334/5336 transitions.
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-07b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s71 1) (EQ s188 1) (EQ s272 1) (EQ s389 1) (EQ s506 1) (EQ s590 1) (EQ s707 1)), p0:(EQ s134 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLFireability-15 finished in 8022 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (G(!p0)||p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&G(p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(p0) U (X(F(!X(F(p0))))&&!X(p1))))))'
[2022-06-10 11:20:17] [INFO ] Flatten gal took : 422 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12019222734179336409
[2022-06-10 11:20:17] [INFO ] Too many transitions (5336) to apply POR reductions. Disabling POR matrices.
[2022-06-10 11:20:18] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12019222734179336409
Running compilation step : cd /tmp/ltsmin12019222734179336409;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-10 11:20:18] [INFO ] Applying decomposition
[2022-06-10 11:20:18] [INFO ] Flatten gal took : 419 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7015778662864078870.txt' '-o' '/tmp/graph7015778662864078870.bin' '-w' '/tmp/graph7015778662864078870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7015778662864078870.bin' '-l' '-1' '-v' '-w' '/tmp/graph7015778662864078870.weights' '-q' '0' '-e' '0.001'
[2022-06-10 11:20:19] [INFO ] Decomposing Gal with order
[2022-06-10 11:20:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 11:20:21] [INFO ] Removed a total of 31624 redundant transitions.
[2022-06-10 11:20:21] [INFO ] Flatten gal took : 828 ms
[2022-06-10 11:20:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 214 ms.
[2022-06-10 11:20:21] [INFO ] Time to serialize gal into /tmp/LTLFireability4049561650619916626.gal : 40 ms
[2022-06-10 11:20:21] [INFO ] Time to serialize properties into /tmp/LTLFireability11987196671242824756.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4049561650619916626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11987196671242824756.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 3 LTL properties
Checking formula 0 : !((G(F((!("((((i33.u4.p102==1)&&(i33.u51.p237==1))&&((i1.u95.p372==1)&&(i4.u156.p482==1)))&&(((i1.u192.p629==1)&&(i1.u234.p764==1))&&(...636
Formula 0 simplified : !GF(!"((((i33.u4.p102==1)&&(i33.u51.p237==1))&&((i1.u95.p372==1)&&(i4.u156.p482==1)))&&(((i1.u192.p629==1)&&(i1.u234.p764==1))&&(i4....623
Compilation finished in 41429 ms.
Running link step : cd /tmp/ltsmin12019222734179336409;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 107 ms.
Running LTSmin : cd /tmp/ltsmin12019222734179336409;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t83, t162, t164, t181, t226, t260, t262, t279, t358, t360, t377, t423, t457, t459, t476, t521...767
Computing Next relation with stutter on 6.73277e+06 deadlock states
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin12019222734179336409;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12019222734179336409;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp2==true))&&[]((LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-06-10 11:42:22] [INFO ] Applying decomposition
[2022-06-10 11:42:23] [INFO ] Flatten gal took : 980 ms
[2022-06-10 11:42:24] [INFO ] Decomposing Gal with order
[2022-06-10 11:42:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 11:42:28] [INFO ] Removed a total of 31511 redundant transitions.
[2022-06-10 11:42:28] [INFO ] Flatten gal took : 2962 ms
[2022-06-10 11:42:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 431 ms.
[2022-06-10 11:42:29] [INFO ] Time to serialize gal into /tmp/LTLFireability14456067925510430977.gal : 12 ms
[2022-06-10 11:42:29] [INFO ] Time to serialize properties into /tmp/LTLFireability7107694850735331331.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14456067925510430977.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7107694850735331331.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 3 LTL properties
Checking formula 0 : !((G(F((!("((((i0.i0.i0.i0.i0.i0.u7.p102==1)&&(i0.i0.i0.i0.i0.i0.u8.p237==1))&&((i0.i0.i0.i0.i0.u9.p372==1)&&(i0.i0.i0.i0.u10.p482==1)...839
Formula 0 simplified : !GF(!"((((i0.i0.i0.i0.i0.i0.u7.p102==1)&&(i0.i0.i0.i0.i0.i0.u8.p237==1))&&((i0.i0.i0.i0.i0.u9.p372==1)&&(i0.i0.i0.i0.u10.p482==1)))&...826
Reverse transition relation is NOT exact ! Due to transitions t785, i0.u13.t83, i0.u13.t92, i0.u13.t126, i0.u13.t127, i0.u13.t128, i0.u13.t161, i0.u13.t162...1350
Computing Next relation with stutter on 6.73277e+06 deadlock states
204 unique states visited
0 strongly connected components in search stack
406 transitions explored
204 items max in DFS search stack
7165 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,71.733,830740,1,0,430093,1.92262e+06,11750,1.27228e+06,5790,8.85699e+06,222377
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyElection-PT-07b-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(X((F("((((i0.i0.i0.i0.i0.i0.u7.p30==0)||(i0.i0.i0.i0.i0.i0.u8.p177==0))||((i0.i0.i0.i0.i0.u9.p325==0)||(i0.i0.i0.i0.u10.p447==0))...432
Formula 1 simplified : !XX(F"((((i0.i0.i0.i0.i0.i0.u7.p30==0)||(i0.i0.i0.i0.i0.i0.u8.p177==0))||((i0.i0.i0.i0.i0.u9.p325==0)||(i0.i0.i0.i0.u10.p447==0)))||...421
Computing Next relation with stutter on 6.73277e+06 deadlock states
205 unique states visited
205 strongly connected components in search stack
206 transitions explored
205 items max in DFS search stack
5956 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,131.287,1686004,1,0,851999,3.8287e+06,11896,2.41051e+06,5799,1.75988e+07,421005
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA StigmergyElection-PT-07b-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F((F("((((i0.i0.i0.i0.i0.i0.u7.p30==1)&&(i0.i0.i0.i0.i0.i0.u8.p190==1))&&((i0.i0.i0.i0.i0.u9.p325==1)&&(i0.i0.i0.i0.u10.p435==1))...649
Formula 2 simplified : !GF(F"((((i0.i0.i0.i0.i0.i0.u7.p30==1)&&(i0.i0.i0.i0.i0.i0.u8.p190==1))&&((i0.i0.i0.i0.i0.u9.p325==1)&&(i0.i0.i0.i0.u10.p435==1)))&&...626
Computing Next relation with stutter on 6.73277e+06 deadlock states
215 unique states visited
214 strongly connected components in search stack
216 transitions explored
214 items max in DFS search stack
15724 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,288.525,2238516,1,0,1.14588e+06,7.47928e+06,373,3.17109e+06,2101,2.58163e+07,155156
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA StigmergyElection-PT-07b-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2417520 ms.

BK_STOP 1654862074668

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-07b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-07b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872800340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-07b.tgz
mv StigmergyElection-PT-07b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;