Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688900132.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-08b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688900132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.6K Apr 30 07:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 07:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 07:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 07:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.2M May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-08b-LTLFireability-00
FORMULA_NAME ASLink-PT-08b-LTLFireability-01
FORMULA_NAME ASLink-PT-08b-LTLFireability-02
FORMULA_NAME ASLink-PT-08b-LTLFireability-03
FORMULA_NAME ASLink-PT-08b-LTLFireability-04
FORMULA_NAME ASLink-PT-08b-LTLFireability-05
FORMULA_NAME ASLink-PT-08b-LTLFireability-06
FORMULA_NAME ASLink-PT-08b-LTLFireability-07
FORMULA_NAME ASLink-PT-08b-LTLFireability-08
FORMULA_NAME ASLink-PT-08b-LTLFireability-09
FORMULA_NAME ASLink-PT-08b-LTLFireability-10
FORMULA_NAME ASLink-PT-08b-LTLFireability-11
FORMULA_NAME ASLink-PT-08b-LTLFireability-12
FORMULA_NAME ASLink-PT-08b-LTLFireability-13
FORMULA_NAME ASLink-PT-08b-LTLFireability-14
FORMULA_NAME ASLink-PT-08b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652652319551

Running Version 202205111006
[2022-05-15 22:05:21] [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]
[2022-05-15 22:05:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 22:05:21] [INFO ] Load time of PNML (sax parser for PT used): 341 ms
[2022-05-15 22:05:21] [INFO ] Transformed 3618 places.
[2022-05-15 22:05:21] [INFO ] Transformed 4459 transitions.
[2022-05-15 22:05:21] [INFO ] Found NUPN structural information;
[2022-05-15 22:05:21] [INFO ] Parsed PT model containing 3618 places and 4459 transitions in 594 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ASLink-PT-08b-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 3618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Discarding 221 places :
Symmetric choice reduction at 0 with 221 rule applications. Total rules 221 place count 3397 transition count 4238
Iterating global reduction 0 with 221 rules applied. Total rules applied 442 place count 3397 transition count 4238
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 443 place count 3397 transition count 4237
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 525 place count 3315 transition count 4122
Iterating global reduction 1 with 82 rules applied. Total rules applied 607 place count 3315 transition count 4122
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 632 place count 3315 transition count 4097
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 641 place count 3306 transition count 4088
Iterating global reduction 2 with 9 rules applied. Total rules applied 650 place count 3306 transition count 4088
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 654 place count 3302 transition count 4077
Iterating global reduction 2 with 4 rules applied. Total rules applied 658 place count 3302 transition count 4077
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 661 place count 3299 transition count 4074
Iterating global reduction 2 with 3 rules applied. Total rules applied 664 place count 3299 transition count 4074
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 667 place count 3296 transition count 4064
Iterating global reduction 2 with 3 rules applied. Total rules applied 670 place count 3296 transition count 4064
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 671 place count 3295 transition count 4056
Iterating global reduction 2 with 1 rules applied. Total rules applied 672 place count 3295 transition count 4056
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 673 place count 3294 transition count 4055
Iterating global reduction 2 with 1 rules applied. Total rules applied 674 place count 3294 transition count 4055
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 675 place count 3293 transition count 4047
Iterating global reduction 2 with 1 rules applied. Total rules applied 676 place count 3293 transition count 4047
Applied a total of 676 rules in 3282 ms. Remains 3293 /3618 variables (removed 325) and now considering 4047/4459 (removed 412) transitions.
// Phase 1: matrix 4047 rows 3293 cols
[2022-05-15 22:05:25] [INFO ] Computed 355 place invariants in 370 ms
[2022-05-15 22:05:27] [INFO ] Implicit Places using invariants in 2014 ms returned []
// Phase 1: matrix 4047 rows 3293 cols
[2022-05-15 22:05:27] [INFO ] Computed 355 place invariants in 198 ms
[2022-05-15 22:05:35] [INFO ] Implicit Places using invariants and state equation in 7684 ms returned [3127, 3138, 3149, 3157, 3165, 3173, 3181, 3192, 3200, 3208, 3219]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 9742 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3282/3618 places, 4047/4459 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3269 transition count 4034
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3269 transition count 4034
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 3258 transition count 4023
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 3258 transition count 4023
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 3249 transition count 4014
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 3249 transition count 4014
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 3245 transition count 4010
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 3245 transition count 4010
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 3243 transition count 4008
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 3243 transition count 4008
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 3241 transition count 4006
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 3241 transition count 4006
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 3239 transition count 4004
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 3239 transition count 4004
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 3237 transition count 4002
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 3237 transition count 4002
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 3236 transition count 4001
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 3236 transition count 4001
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 3235 transition count 4000
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 3235 transition count 4000
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 3234 transition count 3999
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 3234 transition count 3999
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 3233 transition count 3998
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 3233 transition count 3998
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 3232 transition count 3997
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 3232 transition count 3997
Applied a total of 100 rules in 3393 ms. Remains 3232 /3282 variables (removed 50) and now considering 3997/4047 (removed 50) transitions.
// Phase 1: matrix 3997 rows 3232 cols
[2022-05-15 22:05:38] [INFO ] Computed 344 place invariants in 65 ms
[2022-05-15 22:05:39] [INFO ] Implicit Places using invariants in 1399 ms returned []
// Phase 1: matrix 3997 rows 3232 cols
[2022-05-15 22:05:39] [INFO ] Computed 344 place invariants in 40 ms
[2022-05-15 22:05:41] [INFO ] Implicit Places using invariants and state equation in 1961 ms returned []
Implicit Place search using SMT with State Equation took 3364 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3232/3618 places, 3997/4459 transitions.
Finished structural reductions, in 2 iterations. Remains : 3232/3618 places, 3997/4459 transitions.
Support contains 35 out of 3232 places after structural reductions.
[2022-05-15 22:05:42] [INFO ] Flatten gal took : 274 ms
[2022-05-15 22:05:42] [INFO ] Flatten gal took : 171 ms
[2022-05-15 22:05:42] [INFO ] Input system was already deterministic with 3997 transitions.
Support contains 30 out of 3232 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 800 ms. (steps per millisecond=12 ) properties (out of 22) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 3997 rows 3232 cols
[2022-05-15 22:05:44] [INFO ] Computed 344 place invariants in 36 ms
[2022-05-15 22:05:45] [INFO ] [Real]Absence check using 84 positive place invariants in 60 ms returned sat
[2022-05-15 22:05:45] [INFO ] [Real]Absence check using 84 positive and 260 generalized place invariants in 189 ms returned sat
[2022-05-15 22:05:46] [INFO ] After 1960ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-15 22:05:47] [INFO ] [Nat]Absence check using 84 positive place invariants in 42 ms returned sat
[2022-05-15 22:05:47] [INFO ] [Nat]Absence check using 84 positive and 260 generalized place invariants in 173 ms returned sat
[2022-05-15 22:06:11] [INFO ] After 23344ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :8
[2022-05-15 22:06:11] [INFO ] After 23362ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :8
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-05-15 22:06:11] [INFO ] After 25060ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :8
Fused 11 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 1333 ms.
Support contains 15 out of 3232 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Drop transitions removed 595 transitions
Trivial Post-agglo rules discarded 595 transitions
Performed 595 trivial Post agglomeration. Transition count delta: 595
Iterating post reduction 0 with 595 rules applied. Total rules applied 595 place count 3232 transition count 3402
Reduce places removed 595 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 602 rules applied. Total rules applied 1197 place count 2637 transition count 3395
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1201 place count 2633 transition count 3395
Performed 868 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 868 Pre rules applied. Total rules applied 1201 place count 2633 transition count 2527
Deduced a syphon composed of 868 places in 6 ms
Ensure Unique test removed 83 places
Reduce places removed 951 places and 0 transitions.
Iterating global reduction 3 with 1819 rules applied. Total rules applied 3020 place count 1682 transition count 2527
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3080 place count 1674 transition count 2475
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3132 place count 1622 transition count 2475
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3132 place count 1622 transition count 2443
Deduced a syphon composed of 32 places in 5 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 3228 place count 1558 transition count 2443
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 31 Pre rules applied. Total rules applied 3228 place count 1558 transition count 2412
Deduced a syphon composed of 31 places in 6 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 3290 place count 1527 transition count 2412
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3292 place count 1525 transition count 2410
Iterating global reduction 5 with 2 rules applied. Total rules applied 3294 place count 1525 transition count 2410
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3294 place count 1525 transition count 2408
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3298 place count 1523 transition count 2408
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3299 place count 1522 transition count 2402
Iterating global reduction 5 with 1 rules applied. Total rules applied 3300 place count 1522 transition count 2402
Performed 257 Post agglomeration using F-continuation condition.Transition count delta: 257
Deduced a syphon composed of 257 places in 10 ms
Ensure Unique test removed 3 places
Reduce places removed 260 places and 0 transitions.
Iterating global reduction 5 with 517 rules applied. Total rules applied 3817 place count 1262 transition count 2145
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3821 place count 1258 transition count 2141
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3826 place count 1257 transition count 2141
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3827 place count 1257 transition count 2140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3828 place count 1256 transition count 2140
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3828 place count 1256 transition count 2139
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3830 place count 1255 transition count 2139
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3832 place count 1253 transition count 2137
Iterating global reduction 7 with 2 rules applied. Total rules applied 3834 place count 1253 transition count 2137
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3836 place count 1253 transition count 2135
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3837 place count 1252 transition count 2135
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3839 place count 1251 transition count 2140
Free-agglomeration rule applied 9 times.
Iterating global reduction 9 with 9 rules applied. Total rules applied 3848 place count 1251 transition count 2131
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3857 place count 1242 transition count 2131
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 10 with 7 rules applied. Total rules applied 3864 place count 1242 transition count 2124
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3871 place count 1235 transition count 2124
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 3877 place count 1235 transition count 2124
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3878 place count 1234 transition count 2123
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 11 with 24 rules applied. Total rules applied 3902 place count 1218 transition count 2115
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 3910 place count 1210 transition count 2115
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 24 Pre rules applied. Total rules applied 3910 place count 1210 transition count 2091
Deduced a syphon composed of 24 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 13 with 49 rules applied. Total rules applied 3959 place count 1185 transition count 2091
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 13 with 9 rules applied. Total rules applied 3968 place count 1176 transition count 2091
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3968 place count 1176 transition count 2090
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3970 place count 1175 transition count 2090
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 14 with 34 rules applied. Total rules applied 4004 place count 1158 transition count 2073
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 4012 place count 1150 transition count 2065
Iterating global reduction 14 with 8 rules applied. Total rules applied 4020 place count 1150 transition count 2065
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 4022 place count 1148 transition count 2063
Iterating global reduction 14 with 2 rules applied. Total rules applied 4024 place count 1148 transition count 2063
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4026 place count 1148 transition count 2061
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4032 place count 1148 transition count 2055
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4038 place count 1142 transition count 2055
Applied a total of 4038 rules in 1271 ms. Remains 1142 /3232 variables (removed 2090) and now considering 2055/3997 (removed 1942) transitions.
Finished structural reductions, in 1 iterations. Remains : 1142/3232 places, 2055/3997 transitions.
Incomplete random walk after 10000 steps, including 106 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 186716 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 186716 steps, saw 40576 distinct states, run finished after 3002 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2055 rows 1142 cols
[2022-05-15 22:06:18] [INFO ] Computed 191 place invariants in 21 ms
[2022-05-15 22:06:18] [INFO ] [Real]Absence check using 53 positive place invariants in 21 ms returned sat
[2022-05-15 22:06:18] [INFO ] [Real]Absence check using 53 positive and 138 generalized place invariants in 48 ms returned sat
[2022-05-15 22:06:18] [INFO ] After 501ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-15 22:06:18] [INFO ] [Nat]Absence check using 53 positive place invariants in 11 ms returned sat
[2022-05-15 22:06:18] [INFO ] [Nat]Absence check using 53 positive and 138 generalized place invariants in 28 ms returned sat
[2022-05-15 22:06:33] [INFO ] After 14270ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :7
[2022-05-15 22:06:34] [INFO ] Deduced a trap composed of 24 places in 199 ms of which 5 ms to minimize.
[2022-05-15 22:06:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 403 ms
[2022-05-15 22:06:34] [INFO ] After 15793ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :7
Attempting to minimize the solution found.
Minimization took 775 ms.
[2022-05-15 22:06:35] [INFO ] After 16980ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :7
Fused 10 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 314 ms.
Support contains 11 out of 1142 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1142/1142 places, 2055/2055 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 1142 transition count 2052
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 1139 transition count 2052
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1138 transition count 2044
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1138 transition count 2044
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1137 transition count 2036
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1137 transition count 2036
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1136 transition count 2028
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1136 transition count 2028
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1135 transition count 2020
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1135 transition count 2020
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1134 transition count 2012
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1134 transition count 2012
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1133 transition count 2004
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1133 transition count 2004
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1132 transition count 1996
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1132 transition count 1996
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1131 transition count 1988
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1131 transition count 1988
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1130 transition count 1980
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1130 transition count 1980
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1129 transition count 1972
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1129 transition count 1972
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1128 transition count 1964
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1128 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1127 transition count 1956
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1127 transition count 1956
Applied a total of 30 rules in 546 ms. Remains 1127 /1142 variables (removed 15) and now considering 1956/2055 (removed 99) transitions.
Finished structural reductions, in 1 iterations. Remains : 1127/1142 places, 1956/2055 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 392 ms. (steps per millisecond=25 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 139819 steps, run timeout after 3006 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139819 steps, saw 32032 distinct states, run finished after 3006 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1956 rows 1127 cols
[2022-05-15 22:06:40] [INFO ] Computed 191 place invariants in 18 ms
[2022-05-15 22:06:40] [INFO ] [Real]Absence check using 54 positive place invariants in 9 ms returned sat
[2022-05-15 22:06:40] [INFO ] [Real]Absence check using 54 positive and 137 generalized place invariants in 26 ms returned sat
[2022-05-15 22:06:40] [INFO ] After 258ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-15 22:06:40] [INFO ] [Nat]Absence check using 54 positive place invariants in 9 ms returned sat
[2022-05-15 22:06:40] [INFO ] [Nat]Absence check using 54 positive and 137 generalized place invariants in 35 ms returned sat
[2022-05-15 22:06:42] [INFO ] After 1357ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-15 22:06:43] [INFO ] After 2554ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 9702 ms.
[2022-05-15 22:06:53] [INFO ] After 12570ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 8 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 624 ms.
Support contains 11 out of 1127 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1127/1127 places, 1956/1956 transitions.
Applied a total of 0 rules in 107 ms. Remains 1127 /1127 variables (removed 0) and now considering 1956/1956 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1127/1127 places, 1956/1956 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1127/1127 places, 1956/1956 transitions.
Applied a total of 0 rules in 68 ms. Remains 1127 /1127 variables (removed 0) and now considering 1956/1956 (removed 0) transitions.
// Phase 1: matrix 1956 rows 1127 cols
[2022-05-15 22:06:54] [INFO ] Computed 191 place invariants in 25 ms
[2022-05-15 22:06:55] [INFO ] Implicit Places using invariants in 1052 ms returned [1, 18, 19, 31, 48, 67, 137, 141, 150, 151, 153, 170, 188, 258, 262, 263, 274, 275, 296, 314, 334, 383, 388, 389, 400, 401, 403, 420, 438, 507, 511, 512, 523, 524, 526, 543, 561, 600, 634, 638, 639, 650, 651, 672, 690, 710, 759, 764, 765, 776, 777, 779, 796, 814, 883, 887, 888, 899, 900, 902, 919, 937, 1006, 1010, 1011, 1014, 1025, 1026, 1027, 1045, 1066, 1067, 1068, 1069]
Discarding 74 places :
Implicit Place search using SMT only with invariants took 1074 ms to find 74 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1053/1127 places, 1956/1956 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 1053 transition count 1832
Reduce places removed 124 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 131 rules applied. Total rules applied 255 place count 929 transition count 1825
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 256 place count 928 transition count 1825
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 256 place count 928 transition count 1782
Deduced a syphon composed of 43 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 87 rules applied. Total rules applied 343 place count 884 transition count 1782
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 355 place count 880 transition count 1774
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 363 place count 872 transition count 1774
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 366 place count 869 transition count 1771
Iterating global reduction 5 with 3 rules applied. Total rules applied 369 place count 869 transition count 1771
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 372 place count 869 transition count 1768
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 3 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 6 with 110 rules applied. Total rules applied 482 place count 814 transition count 1713
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 490 place count 806 transition count 1703
Iterating global reduction 6 with 8 rules applied. Total rules applied 498 place count 806 transition count 1703
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 504 place count 806 transition count 1697
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 508 place count 804 transition count 1698
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 510 place count 804 transition count 1696
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 512 place count 802 transition count 1696
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 8 with 16 rules applied. Total rules applied 528 place count 802 transition count 1680
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 545 place count 785 transition count 1680
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 9 with 24 rules applied. Total rules applied 569 place count 785 transition count 1680
Applied a total of 569 rules in 384 ms. Remains 785 /1053 variables (removed 268) and now considering 1680/1956 (removed 276) transitions.
// Phase 1: matrix 1680 rows 785 cols
[2022-05-15 22:06:55] [INFO ] Computed 111 place invariants in 12 ms
[2022-05-15 22:07:00] [INFO ] Implicit Places using invariants in 5120 ms returned [75, 91, 97, 100, 102, 105, 106, 159, 177, 183, 186, 188, 193, 194, 270, 276, 279, 281, 286, 287, 340, 356, 362, 365, 367, 372, 373, 427, 445, 451, 454, 456, 461, 462, 538, 544, 547, 549, 554, 555, 608, 624, 630, 633, 635, 640, 641, 694, 710, 716, 719, 721]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 5123 ms to find 52 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 733/1127 places, 1680/1956 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 709 transition count 1656
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 709 transition count 1656
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 701 transition count 1648
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 701 transition count 1648
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 92 place count 687 transition count 1634
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 116 place count 687 transition count 1610
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 140 place count 663 transition count 1610
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 146 place count 663 transition count 1604
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 152 place count 657 transition count 1604
Applied a total of 152 rules in 205 ms. Remains 657 /733 variables (removed 76) and now considering 1604/1680 (removed 76) transitions.
// Phase 1: matrix 1604 rows 657 cols
[2022-05-15 22:07:00] [INFO ] Computed 59 place invariants in 28 ms
[2022-05-15 22:07:01] [INFO ] Implicit Places using invariants in 548 ms returned []
// Phase 1: matrix 1604 rows 657 cols
[2022-05-15 22:07:01] [INFO ] Computed 59 place invariants in 13 ms
[2022-05-15 22:07:02] [INFO ] Implicit Places using invariants and state equation in 1234 ms returned []
Implicit Place search using SMT with State Equation took 1802 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 657/1127 places, 1604/1956 transitions.
Finished structural reductions, in 3 iterations. Remains : 657/1127 places, 1604/1956 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 515 ms. (steps per millisecond=19 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1604 rows 657 cols
[2022-05-15 22:07:03] [INFO ] Computed 59 place invariants in 12 ms
[2022-05-15 22:07:03] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2022-05-15 22:07:03] [INFO ] [Real]Absence check using 13 positive and 46 generalized place invariants in 15 ms returned sat
[2022-05-15 22:07:03] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-05-15 22:07:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-15 22:07:03] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 14 ms returned sat
[2022-05-15 22:07:12] [INFO ] After 8979ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-05-15 22:07:13] [INFO ] After 9495ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 456 ms.
[2022-05-15 22:07:13] [INFO ] After 10188ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 288 ms.
Support contains 10 out of 657 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1604/1604 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 657 transition count 1603
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 656 transition count 1603
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 655 transition count 1602
Applied a total of 4 rules in 55 ms. Remains 655 /657 variables (removed 2) and now considering 1602/1604 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 655/657 places, 1602/1604 transitions.
Incomplete random walk after 10000 steps, including 175 resets, run finished after 476 ms. (steps per millisecond=21 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1602 rows 655 cols
[2022-05-15 22:07:15] [INFO ] Computed 59 place invariants in 10 ms
[2022-05-15 22:07:15] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-15 22:07:15] [INFO ] [Real]Absence check using 13 positive and 46 generalized place invariants in 14 ms returned sat
[2022-05-15 22:07:15] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-15 22:07:15] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-15 22:07:15] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 27 ms returned sat
[2022-05-15 22:07:19] [INFO ] After 4094ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-05-15 22:07:29] [INFO ] After 13621ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 251 ms.
[2022-05-15 22:07:29] [INFO ] After 14042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 154 ms.
Support contains 9 out of 655 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 655/655 places, 1602/1602 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 655 transition count 1601
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 654 transition count 1601
Applied a total of 2 rules in 34 ms. Remains 654 /655 variables (removed 1) and now considering 1601/1602 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 654/655 places, 1601/1602 transitions.
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
FORMULA ASLink-PT-08b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 132 stabilizing places and 132 stable transitions
FORMULA ASLink-PT-08b-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((G((F(p1)&&!(p1 U false)))&&p0))))'
Support contains 3 out of 3232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3226 transition count 3979
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3226 transition count 3979
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 3221 transition count 3969
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 3221 transition count 3969
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 3221 transition count 3967
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 3219 transition count 3958
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 3219 transition count 3958
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 3218 transition count 3950
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 3218 transition count 3950
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 3217 transition count 3949
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 3217 transition count 3949
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 3216 transition count 3941
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 3216 transition count 3941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 3215 transition count 3933
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 3215 transition count 3933
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 3214 transition count 3932
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 3214 transition count 3932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 3213 transition count 3924
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 3213 transition count 3924
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 3212 transition count 3916
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 3212 transition count 3916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 3211 transition count 3915
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 3211 transition count 3915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 3210 transition count 3907
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 3210 transition count 3907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 3209 transition count 3899
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 3209 transition count 3899
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 3208 transition count 3898
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 3208 transition count 3898
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 3207 transition count 3890
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 3207 transition count 3890
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 3206 transition count 3882
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 3206 transition count 3882
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 3205 transition count 3881
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 3205 transition count 3881
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3204 transition count 3873
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3204 transition count 3873
Applied a total of 58 rules in 4385 ms. Remains 3204 /3232 variables (removed 28) and now considering 3873/3997 (removed 124) transitions.
// Phase 1: matrix 3873 rows 3204 cols
[2022-05-15 22:07:34] [INFO ] Computed 344 place invariants in 87 ms
[2022-05-15 22:07:35] [INFO ] Implicit Places using invariants in 1451 ms returned []
// Phase 1: matrix 3873 rows 3204 cols
[2022-05-15 22:07:35] [INFO ] Computed 344 place invariants in 35 ms
[2022-05-15 22:07:44] [INFO ] Implicit Places using invariants and state equation in 8965 ms returned []
Implicit Place search using SMT with State Equation took 10423 ms to find 0 implicit places.
// Phase 1: matrix 3873 rows 3204 cols
[2022-05-15 22:07:44] [INFO ] Computed 344 place invariants in 45 ms
[2022-05-15 22:07:47] [INFO ] Dead Transitions using invariants and state equation in 2328 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3204/3232 places, 3873/3997 transitions.
Finished structural reductions, in 1 iterations. Remains : 3204/3232 places, 3873/3997 transitions.
Stuttering acceptance computed with spot in 408 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s811 1) (EQ s952 1)), p1:(EQ s1622 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA ASLink-PT-08b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-00 finished in 17637 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((F(p0) U X(p1)))))'
Support contains 2 out of 3232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3224 transition count 3972
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3224 transition count 3972
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 3218 transition count 3961
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 3218 transition count 3961
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 3218 transition count 3959
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 3216 transition count 3950
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 3216 transition count 3950
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 3215 transition count 3942
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 3215 transition count 3942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 3214 transition count 3941
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 3214 transition count 3941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 3213 transition count 3933
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 3213 transition count 3933
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 3212 transition count 3925
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 3212 transition count 3925
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 3211 transition count 3924
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 3211 transition count 3924
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 3210 transition count 3916
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 3210 transition count 3916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 3209 transition count 3908
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 3209 transition count 3908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 3208 transition count 3907
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 3208 transition count 3907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 3207 transition count 3899
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 3207 transition count 3899
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 3206 transition count 3891
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 3206 transition count 3891
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 3205 transition count 3890
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 3205 transition count 3890
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3204 transition count 3882
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3204 transition count 3882
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3203 transition count 3874
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3203 transition count 3874
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3202 transition count 3873
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3202 transition count 3873
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3201 transition count 3865
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3201 transition count 3865
Applied a total of 64 rules in 4180 ms. Remains 3201 /3232 variables (removed 31) and now considering 3865/3997 (removed 132) transitions.
// Phase 1: matrix 3865 rows 3201 cols
[2022-05-15 22:07:51] [INFO ] Computed 344 place invariants in 72 ms
[2022-05-15 22:07:53] [INFO ] Implicit Places using invariants in 1366 ms returned []
// Phase 1: matrix 3865 rows 3201 cols
[2022-05-15 22:07:53] [INFO ] Computed 344 place invariants in 32 ms
[2022-05-15 22:07:56] [INFO ] Implicit Places using invariants and state equation in 3172 ms returned []
Implicit Place search using SMT with State Equation took 4557 ms to find 0 implicit places.
// Phase 1: matrix 3865 rows 3201 cols
[2022-05-15 22:07:56] [INFO ] Computed 344 place invariants in 32 ms
[2022-05-15 22:07:58] [INFO ] Dead Transitions using invariants and state equation in 2104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3201/3232 places, 3865/3997 transitions.
Finished structural reductions, in 1 iterations. Remains : 3201/3232 places, 3865/3997 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s1683 1), p1:(EQ s2362 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 728 steps with 0 reset in 7 ms.
FORMULA ASLink-PT-08b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-02 finished in 11031 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(p0)))'
Support contains 2 out of 3232 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 601 transitions
Trivial Post-agglo rules discarded 601 transitions
Performed 601 trivial Post agglomeration. Transition count delta: 601
Iterating post reduction 0 with 601 rules applied. Total rules applied 601 place count 3231 transition count 3395
Reduce places removed 601 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 608 rules applied. Total rules applied 1209 place count 2630 transition count 3388
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1213 place count 2626 transition count 3388
Performed 875 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 875 Pre rules applied. Total rules applied 1213 place count 2626 transition count 2513
Deduced a syphon composed of 875 places in 5 ms
Ensure Unique test removed 84 places
Reduce places removed 959 places and 0 transitions.
Iterating global reduction 3 with 1834 rules applied. Total rules applied 3047 place count 1667 transition count 2513
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3107 place count 1659 transition count 2461
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3159 place count 1607 transition count 2461
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3159 place count 1607 transition count 2428
Deduced a syphon composed of 33 places in 5 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3258 place count 1541 transition count 2428
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3258 place count 1541 transition count 2396
Deduced a syphon composed of 32 places in 5 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3322 place count 1509 transition count 2396
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 3327 place count 1504 transition count 2374
Iterating global reduction 5 with 5 rules applied. Total rules applied 3332 place count 1504 transition count 2374
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3332 place count 1504 transition count 2372
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3336 place count 1502 transition count 2372
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3338 place count 1500 transition count 2358
Iterating global reduction 5 with 2 rules applied. Total rules applied 3340 place count 1500 transition count 2358
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3341 place count 1499 transition count 2350
Iterating global reduction 5 with 1 rules applied. Total rules applied 3342 place count 1499 transition count 2350
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3343 place count 1498 transition count 2342
Iterating global reduction 5 with 1 rules applied. Total rules applied 3344 place count 1498 transition count 2342
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3345 place count 1497 transition count 2334
Iterating global reduction 5 with 1 rules applied. Total rules applied 3346 place count 1497 transition count 2334
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3347 place count 1496 transition count 2326
Iterating global reduction 5 with 1 rules applied. Total rules applied 3348 place count 1496 transition count 2326
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3349 place count 1495 transition count 2318
Iterating global reduction 5 with 1 rules applied. Total rules applied 3350 place count 1495 transition count 2318
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3351 place count 1494 transition count 2310
Iterating global reduction 5 with 1 rules applied. Total rules applied 3352 place count 1494 transition count 2310
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3353 place count 1493 transition count 2302
Iterating global reduction 5 with 1 rules applied. Total rules applied 3354 place count 1493 transition count 2302
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3355 place count 1492 transition count 2294
Iterating global reduction 5 with 1 rules applied. Total rules applied 3356 place count 1492 transition count 2294
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3357 place count 1491 transition count 2286
Iterating global reduction 5 with 1 rules applied. Total rules applied 3358 place count 1491 transition count 2286
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3359 place count 1490 transition count 2278
Iterating global reduction 5 with 1 rules applied. Total rules applied 3360 place count 1490 transition count 2278
Performed 253 Post agglomeration using F-continuation condition.Transition count delta: 253
Deduced a syphon composed of 253 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 255 places and 0 transitions.
Iterating global reduction 5 with 508 rules applied. Total rules applied 3868 place count 1235 transition count 2025
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3872 place count 1231 transition count 2021
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3877 place count 1230 transition count 2021
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3878 place count 1230 transition count 2020
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3879 place count 1229 transition count 2020
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3879 place count 1229 transition count 2019
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3881 place count 1228 transition count 2019
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3883 place count 1226 transition count 2017
Iterating global reduction 7 with 2 rules applied. Total rules applied 3885 place count 1226 transition count 2017
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3887 place count 1226 transition count 2015
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3888 place count 1225 transition count 2015
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3890 place count 1224 transition count 2020
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3892 place count 1222 transition count 2018
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 9 with 24 rules applied. Total rules applied 3916 place count 1206 transition count 2010
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 3924 place count 1198 transition count 2010
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 24 Pre rules applied. Total rules applied 3924 place count 1198 transition count 1986
Deduced a syphon composed of 24 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 49 rules applied. Total rules applied 3973 place count 1173 transition count 1986
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 11 with 17 rules applied. Total rules applied 3990 place count 1156 transition count 1986
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3990 place count 1156 transition count 1985
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3992 place count 1155 transition count 1985
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 12 with 50 rules applied. Total rules applied 4042 place count 1130 transition count 1960
Discarding 16 places :
Symmetric choice reduction at 12 with 16 rule applications. Total rules 4058 place count 1114 transition count 1944
Iterating global reduction 12 with 16 rules applied. Total rules applied 4074 place count 1114 transition count 1944
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 4082 place count 1106 transition count 1936
Iterating global reduction 12 with 8 rules applied. Total rules applied 4090 place count 1106 transition count 1936
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 4098 place count 1106 transition count 1928
Applied a total of 4098 rules in 1598 ms. Remains 1106 /3232 variables (removed 2126) and now considering 1928/3997 (removed 2069) transitions.
// Phase 1: matrix 1928 rows 1106 cols
[2022-05-15 22:08:00] [INFO ] Computed 182 place invariants in 14 ms
[2022-05-15 22:08:00] [INFO ] Implicit Places using invariants in 736 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 744, 745, 757, 758, 760, 777, 795, 815, 866, 867, 879, 880, 882, 899, 917, 937, 988, 989, 992, 1003, 1004, 1005, 1023, 1044, 1045, 1046, 1047]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 738 ms to find 73 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1033/3232 places, 1928/3997 transitions.
Drop transitions removed 133 transitions
Trivial Post-agglo rules discarded 133 transitions
Performed 133 trivial Post agglomeration. Transition count delta: 133
Iterating post reduction 0 with 133 rules applied. Total rules applied 133 place count 1033 transition count 1795
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 1 with 133 rules applied. Total rules applied 266 place count 900 transition count 1795
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 266 place count 900 transition count 1756
Deduced a syphon composed of 39 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 345 place count 860 transition count 1756
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 357 place count 856 transition count 1748
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 365 place count 848 transition count 1748
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 368 place count 845 transition count 1745
Iterating global reduction 4 with 3 rules applied. Total rules applied 371 place count 845 transition count 1745
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 374 place count 845 transition count 1742
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 2 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 5 with 124 rules applied. Total rules applied 498 place count 783 transition count 1680
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 502 place count 781 transition count 1681
Applied a total of 502 rules in 127 ms. Remains 781 /1033 variables (removed 252) and now considering 1681/1928 (removed 247) transitions.
// Phase 1: matrix 1681 rows 781 cols
[2022-05-15 22:08:01] [INFO ] Computed 104 place invariants in 11 ms
[2022-05-15 22:08:01] [INFO ] Implicit Places using invariants in 512 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 532, 537, 614, 620, 625, 702, 708, 713, 778]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 517 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 756/3232 places, 1681/3997 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 756 transition count 1680
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 755 transition count 1680
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 739 transition count 1664
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 739 transition count 1664
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 723 transition count 1648
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 723 transition count 1648
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 715 transition count 1640
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 715 transition count 1640
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 707 transition count 1632
Applied a total of 98 rules in 90 ms. Remains 707 /756 variables (removed 49) and now considering 1632/1681 (removed 49) transitions.
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:01] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:08:02] [INFO ] Implicit Places using invariants in 446 ms returned []
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:02] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:08:03] [INFO ] Implicit Places using invariants and state equation in 1246 ms returned []
Implicit Place search using SMT with State Equation took 1702 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 707/3232 places, 1632/3997 transitions.
Finished structural reductions, in 3 iterations. Remains : 707/3232 places, 1632/3997 transitions.
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s107 0) (EQ s218 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1169 reset in 298 ms.
Product exploration explored 100000 steps with 1145 reset in 307 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 295 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 112 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 331363 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 331363 steps, saw 82624 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:07] [INFO ] Computed 79 place invariants in 28 ms
[2022-05-15 22:08:07] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:07] [INFO ] [Nat]Absence check using 14 positive and 65 generalized place invariants in 30 ms returned sat
[2022-05-15 22:08:08] [INFO ] After 763ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:08] [INFO ] After 840ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2022-05-15 22:08:08] [INFO ] After 1046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 707 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 707/707 places, 1632/1632 transitions.
Free-agglomeration rule applied 40 times.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 707 transition count 1592
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 88 place count 667 transition count 1584
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 1 with 23 rules applied. Total rules applied 111 place count 667 transition count 1561
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 134 place count 644 transition count 1561
Applied a total of 134 rules in 69 ms. Remains 644 /707 variables (removed 63) and now considering 1561/1632 (removed 71) transitions.
Finished structural reductions, in 1 iterations. Remains : 644/707 places, 1561/1632 transitions.
Incomplete random walk after 10000 steps, including 166 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 344232 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 344232 steps, saw 95976 distinct states, run finished after 3001 ms. (steps per millisecond=114 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1561 rows 644 cols
[2022-05-15 22:08:11] [INFO ] Computed 79 place invariants in 27 ms
[2022-05-15 22:08:12] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:12] [INFO ] [Nat]Absence check using 13 positive and 66 generalized place invariants in 20 ms returned sat
[2022-05-15 22:08:13] [INFO ] After 1092ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:13] [INFO ] After 1164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2022-05-15 22:08:13] [INFO ] After 1354ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 644 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 644/644 places, 1561/1561 transitions.
Applied a total of 0 rules in 29 ms. Remains 644 /644 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 644/644 places, 1561/1561 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 644/644 places, 1561/1561 transitions.
Applied a total of 0 rules in 27 ms. Remains 644 /644 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
// Phase 1: matrix 1561 rows 644 cols
[2022-05-15 22:08:13] [INFO ] Computed 79 place invariants in 12 ms
[2022-05-15 22:08:13] [INFO ] Implicit Places using invariants in 444 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 372, 373, 443, 444, 514, 515]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 446 ms to find 14 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 630/644 places, 1561/1561 transitions.
Applied a total of 0 rules in 20 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 630/644 places, 1561/1561 transitions.
Incomplete random walk after 10000 steps, including 192 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 281488 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 281488 steps, saw 77618 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:17] [INFO ] Computed 65 place invariants in 25 ms
[2022-05-15 22:08:17] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:17] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 16 ms returned sat
[2022-05-15 22:08:17] [INFO ] After 592ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:17] [INFO ] After 669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-05-15 22:08:17] [INFO ] After 816ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 30 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 630/630 places, 1561/1561 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 26 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:18] [INFO ] Computed 65 place invariants in 15 ms
[2022-05-15 22:08:18] [INFO ] Implicit Places using invariants in 423 ms returned []
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:18] [INFO ] Computed 65 place invariants in 9 ms
[2022-05-15 22:08:19] [INFO ] Implicit Places using invariants and state equation in 1067 ms returned []
Implicit Place search using SMT with State Equation took 1492 ms to find 0 implicit places.
[2022-05-15 22:08:19] [INFO ] Redundant transitions in 89 ms returned []
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:19] [INFO ] Computed 65 place invariants in 9 ms
[2022-05-15 22:08:20] [INFO ] Dead Transitions using invariants and state equation in 576 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 19 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:20] [INFO ] Computed 65 place invariants in 9 ms
[2022-05-15 22:08:20] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:20] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:20] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 16 ms returned sat
[2022-05-15 22:08:20] [INFO ] After 549ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:21] [INFO ] After 638ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2022-05-15 22:08:21] [INFO ] After 791ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:21] [INFO ] Flatten gal took : 75 ms
[2022-05-15 22:08:21] [INFO ] Flatten gal took : 84 ms
[2022-05-15 22:08:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12652370395341819742.gal : 87 ms
[2022-05-15 22:08:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17927415136132764884.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms2089938385670141075;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12652370395341819742.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17927415136132764884.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality17927415136132764884.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 5.39532e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.39532e+07 after 6.29408e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.29408e+07 after 6.41594e+07
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.41776e+07,0.851826,19520,2,12129,15,29033,6,0,4084,11131,0
Total reachable state count : 64177620

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,6,0.85831,19520,2,740,15,29033,7,0,4090,11131,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Support contains 2 out of 707 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 707/707 places, 1632/1632 transitions.
Applied a total of 0 rules in 30 ms. Remains 707 /707 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:22] [INFO ] Computed 79 place invariants in 11 ms
[2022-05-15 22:08:23] [INFO ] Implicit Places using invariants in 482 ms returned []
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:23] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:08:24] [INFO ] Implicit Places using invariants and state equation in 1189 ms returned []
Implicit Place search using SMT with State Equation took 1699 ms to find 0 implicit places.
[2022-05-15 22:08:24] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:24] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:08:24] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 707/707 places, 1632/1632 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 105 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 327234 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 327234 steps, saw 81503 distinct states, run finished after 3001 ms. (steps per millisecond=109 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:28] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:08:28] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:28] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:28] [INFO ] [Nat]Absence check using 14 positive and 65 generalized place invariants in 23 ms returned sat
[2022-05-15 22:08:29] [INFO ] After 601ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:29] [INFO ] After 681ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-15 22:08:29] [INFO ] After 853ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 707 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 707/707 places, 1632/1632 transitions.
Free-agglomeration rule applied 40 times.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 707 transition count 1592
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 88 place count 667 transition count 1584
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 1 with 23 rules applied. Total rules applied 111 place count 667 transition count 1561
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 134 place count 644 transition count 1561
Applied a total of 134 rules in 87 ms. Remains 644 /707 variables (removed 63) and now considering 1561/1632 (removed 71) transitions.
Finished structural reductions, in 1 iterations. Remains : 644/707 places, 1561/1632 transitions.
Incomplete random walk after 10000 steps, including 156 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 329616 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 329616 steps, saw 91769 distinct states, run finished after 3001 ms. (steps per millisecond=109 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1561 rows 644 cols
[2022-05-15 22:08:32] [INFO ] Computed 79 place invariants in 27 ms
[2022-05-15 22:08:32] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:32] [INFO ] [Nat]Absence check using 13 positive and 66 generalized place invariants in 22 ms returned sat
[2022-05-15 22:08:33] [INFO ] After 959ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:33] [INFO ] After 1049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2022-05-15 22:08:33] [INFO ] After 1255ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 644 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 644/644 places, 1561/1561 transitions.
Applied a total of 0 rules in 31 ms. Remains 644 /644 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 644/644 places, 1561/1561 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 644/644 places, 1561/1561 transitions.
Applied a total of 0 rules in 25 ms. Remains 644 /644 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
// Phase 1: matrix 1561 rows 644 cols
[2022-05-15 22:08:33] [INFO ] Computed 79 place invariants in 19 ms
[2022-05-15 22:08:34] [INFO ] Implicit Places using invariants in 479 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 372, 373, 443, 444, 514, 515]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 480 ms to find 14 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 630/644 places, 1561/1561 transitions.
Applied a total of 0 rules in 27 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 630/644 places, 1561/1561 transitions.
Incomplete random walk after 10000 steps, including 140 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 345411 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 345411 steps, saw 96467 distinct states, run finished after 3001 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:37] [INFO ] Computed 65 place invariants in 27 ms
[2022-05-15 22:08:37] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:37] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:37] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 20 ms returned sat
[2022-05-15 22:08:38] [INFO ] After 590ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:38] [INFO ] After 670ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-15 22:08:38] [INFO ] After 854ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 19 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 630/630 places, 1561/1561 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 19 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:38] [INFO ] Computed 65 place invariants in 17 ms
[2022-05-15 22:08:38] [INFO ] Implicit Places using invariants in 374 ms returned []
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:38] [INFO ] Computed 65 place invariants in 9 ms
[2022-05-15 22:08:40] [INFO ] Implicit Places using invariants and state equation in 1160 ms returned []
Implicit Place search using SMT with State Equation took 1570 ms to find 0 implicit places.
[2022-05-15 22:08:40] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:40] [INFO ] Computed 65 place invariants in 13 ms
[2022-05-15 22:08:40] [INFO ] Dead Transitions using invariants and state equation in 569 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 630/630 places, 1561/1561 transitions.
Applied a total of 0 rules in 20 ms. Remains 630 /630 variables (removed 0) and now considering 1561/1561 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1561 rows 630 cols
[2022-05-15 22:08:40] [INFO ] Computed 65 place invariants in 10 ms
[2022-05-15 22:08:40] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 22:08:40] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:08:40] [INFO ] [Nat]Absence check using 14 positive and 51 generalized place invariants in 15 ms returned sat
[2022-05-15 22:08:41] [INFO ] After 551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:41] [INFO ] After 626ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2022-05-15 22:08:41] [INFO ] After 786ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 22:08:41] [INFO ] Flatten gal took : 67 ms
[2022-05-15 22:08:41] [INFO ] Flatten gal took : 69 ms
[2022-05-15 22:08:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17659357679497746876.gal : 28 ms
[2022-05-15 22:08:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9140860938143655148.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms12582304302946673020;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17659357679497746876.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9140860938143655148.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality9140860938143655148.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 5.39532e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.39532e+07 after 6.29408e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.29408e+07 after 6.41594e+07
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.41776e+07,0.777581,19460,2,12129,15,29033,6,0,4084,11131,0
Total reachable state count : 64177620

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,6,0.781016,19724,2,740,15,29033,7,0,4090,11131,0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1095 reset in 220 ms.
Product exploration explored 100000 steps with 1143 reset in 240 ms.
Built C files in :
/tmp/ltsmin16182823569497507244
[2022-05-15 22:08:43] [INFO ] Too many transitions (1632) to apply POR reductions. Disabling POR matrices.
[2022-05-15 22:08:43] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16182823569497507244
Running compilation step : cd /tmp/ltsmin16182823569497507244;'/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/ltsmin16182823569497507244;'/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/ltsmin16182823569497507244;'/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 2 out of 707 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 707/707 places, 1632/1632 transitions.
Applied a total of 0 rules in 57 ms. Remains 707 /707 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:46] [INFO ] Computed 79 place invariants in 17 ms
[2022-05-15 22:08:47] [INFO ] Implicit Places using invariants in 949 ms returned []
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:47] [INFO ] Computed 79 place invariants in 14 ms
[2022-05-15 22:08:48] [INFO ] Implicit Places using invariants and state equation in 1133 ms returned []
Implicit Place search using SMT with State Equation took 2084 ms to find 0 implicit places.
[2022-05-15 22:08:48] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 1632 rows 707 cols
[2022-05-15 22:08:48] [INFO ] Computed 79 place invariants in 17 ms
[2022-05-15 22:08:49] [INFO ] Dead Transitions using invariants and state equation in 564 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 707/707 places, 1632/1632 transitions.
Built C files in :
/tmp/ltsmin14273536467710545774
[2022-05-15 22:08:49] [INFO ] Too many transitions (1632) to apply POR reductions. Disabling POR matrices.
[2022-05-15 22:08:49] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14273536467710545774
Running compilation step : cd /tmp/ltsmin14273536467710545774;'/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'
Compilation finished in 2606 ms.
Running link step : cd /tmp/ltsmin14273536467710545774;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin14273536467710545774;'/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' '--hoa' '/tmp/stateBased3133303279959303468.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 22:09:04] [INFO ] Flatten gal took : 54 ms
[2022-05-15 22:09:04] [INFO ] Flatten gal took : 52 ms
[2022-05-15 22:09:04] [INFO ] Time to serialize gal into /tmp/LTL2033769017882927989.gal : 9 ms
[2022-05-15 22:09:04] [INFO ] Time to serialize properties into /tmp/LTL9223336441999360380.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/LTL2033769017882927989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9223336441999360380.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/LTL2033769...266
Read 1 LTL properties
Checking formula 0 : !((G(G("((p510==0)||(p966==0))"))))
Formula 0 simplified : !G"((p510==0)||(p966==0))"
Detected timeout of ITS tools.
[2022-05-15 22:09:19] [INFO ] Flatten gal took : 97 ms
[2022-05-15 22:09:19] [INFO ] Applying decomposition
[2022-05-15 22:09:19] [INFO ] Flatten gal took : 69 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/graph3897270166030784026.txt' '-o' '/tmp/graph3897270166030784026.bin' '-w' '/tmp/graph3897270166030784026.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3897270166030784026.bin' '-l' '-1' '-v' '-w' '/tmp/graph3897270166030784026.weights' '-q' '0' '-e' '0.001'
[2022-05-15 22:09:19] [INFO ] Decomposing Gal with order
[2022-05-15 22:09:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 22:09:20] [INFO ] Removed a total of 3229 redundant transitions.
[2022-05-15 22:09:20] [INFO ] Flatten gal took : 273 ms
[2022-05-15 22:09:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 47 ms.
[2022-05-15 22:09:20] [INFO ] Time to serialize gal into /tmp/LTL17268329099920299556.gal : 17 ms
[2022-05-15 22:09:20] [INFO ] Time to serialize properties into /tmp/LTL813258792388733059.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/LTL17268329099920299556.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL813258792388733059.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/LTL1726832...245
Read 1 LTL properties
Checking formula 0 : !((G(G("((i4.u29.p510==0)||(i4.u55.p966==0))"))))
Formula 0 simplified : !G"((i4.u29.p510==0)||(i4.u55.p966==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1811242079311997840
[2022-05-15 22:09:35] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1811242079311997840
Running compilation step : cd /tmp/ltsmin1811242079311997840;'/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/ltsmin1811242079311997840;'/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/ltsmin1811242079311997840;'/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 ASLink-PT-08b-LTLFireability-03 finished in 99989 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!((F(p0)||p1) U (F(p0)&&p2))))'
Support contains 2 out of 3232 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3225 transition count 3973
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3225 transition count 3973
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 19 place count 3220 transition count 3963
Iterating global reduction 0 with 5 rules applied. Total rules applied 24 place count 3220 transition count 3963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 3220 transition count 3962
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 3218 transition count 3953
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 3218 transition count 3953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 3217 transition count 3945
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 3217 transition count 3945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 3216 transition count 3944
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 3216 transition count 3944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 3215 transition count 3936
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 3215 transition count 3936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 3214 transition count 3928
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 3214 transition count 3928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 3213 transition count 3927
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 3213 transition count 3927
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 3212 transition count 3919
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 3212 transition count 3919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 3211 transition count 3911
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 3211 transition count 3911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 3210 transition count 3910
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 3210 transition count 3910
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 3209 transition count 3902
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 3209 transition count 3902
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 3208 transition count 3894
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 3208 transition count 3894
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3207 transition count 3893
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3207 transition count 3893
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 3206 transition count 3885
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 3206 transition count 3885
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 3205 transition count 3877
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 3205 transition count 3877
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 3204 transition count 3876
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 3204 transition count 3876
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 3203 transition count 3868
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 3203 transition count 3868
Applied a total of 59 rules in 3698 ms. Remains 3203 /3232 variables (removed 29) and now considering 3868/3997 (removed 129) transitions.
// Phase 1: matrix 3868 rows 3203 cols
[2022-05-15 22:09:42] [INFO ] Computed 344 place invariants in 132 ms
[2022-05-15 22:09:43] [INFO ] Implicit Places using invariants in 1522 ms returned []
// Phase 1: matrix 3868 rows 3203 cols
[2022-05-15 22:09:43] [INFO ] Computed 344 place invariants in 37 ms
[2022-05-15 22:09:45] [INFO ] Implicit Places using invariants and state equation in 1409 ms returned []
Implicit Place search using SMT with State Equation took 2935 ms to find 0 implicit places.
// Phase 1: matrix 3868 rows 3203 cols
[2022-05-15 22:09:45] [INFO ] Computed 344 place invariants in 41 ms
[2022-05-15 22:09:47] [INFO ] Dead Transitions using invariants and state equation in 2166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3203/3232 places, 3868/3997 transitions.
Finished structural reductions, in 1 iterations. Remains : 3203/3232 places, 3868/3997 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (AND p0 p2), (AND p0 p2), p0]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 0}, { cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s2921 1) (EQ s3024 1)), p2:(AND (EQ s2921 1) (EQ s3024 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 3085 steps with 4 reset in 16 ms.
FORMULA ASLink-PT-08b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-04 finished in 9005 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||X(p1)||G(p2))))'
Support contains 5 out of 3232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3226 transition count 3979
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3226 transition count 3979
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 3222 transition count 3975
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 3222 transition count 3975
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 3222 transition count 3973
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 3221 transition count 3965
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 3221 transition count 3965
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 3220 transition count 3957
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 3220 transition count 3957
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 3219 transition count 3956
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 3219 transition count 3956
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 3218 transition count 3948
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 3218 transition count 3948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 3217 transition count 3940
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 3217 transition count 3940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 3216 transition count 3939
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 3216 transition count 3939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 3215 transition count 3931
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 3215 transition count 3931
Applied a total of 36 rules in 2064 ms. Remains 3215 /3232 variables (removed 17) and now considering 3931/3997 (removed 66) transitions.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:09:49] [INFO ] Computed 344 place invariants in 34 ms
[2022-05-15 22:09:51] [INFO ] Implicit Places using invariants in 1442 ms returned []
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:09:51] [INFO ] Computed 344 place invariants in 70 ms
[2022-05-15 22:09:57] [INFO ] Implicit Places using invariants and state equation in 5936 ms returned []
Implicit Place search using SMT with State Equation took 7383 ms to find 0 implicit places.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:09:57] [INFO ] Computed 344 place invariants in 74 ms
[2022-05-15 22:09:59] [INFO ] Dead Transitions using invariants and state equation in 2384 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3215/3232 places, 3931/3997 transitions.
Finished structural reductions, in 1 iterations. Remains : 3215/3232 places, 3931/3997 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s2632 1) (EQ s2990 1)), p1:(EQ s2608 1), p2:(OR (EQ s1888 0) (EQ s2020 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 164 reset in 575 ms.
Product exploration explored 100000 steps with 161 reset in 838 ms.
Computed a total of 131 stabilizing places and 131 stable transitions
Computed a total of 131 stabilizing places and 131 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 637 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 11 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:10:02] [INFO ] Computed 344 place invariants in 32 ms
[2022-05-15 22:10:02] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:10:02] [INFO ] [Nat]Absence check using 83 positive place invariants in 27 ms returned sat
[2022-05-15 22:10:03] [INFO ] [Nat]Absence check using 83 positive and 261 generalized place invariants in 122 ms returned sat
[2022-05-15 22:10:05] [INFO ] After 2433ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:06] [INFO ] Deduced a trap composed of 20 places in 907 ms of which 2 ms to minimize.
[2022-05-15 22:10:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1269 ms
[2022-05-15 22:10:08] [INFO ] Deduced a trap composed of 118 places in 705 ms of which 1 ms to minimize.
[2022-05-15 22:10:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1127 ms
[2022-05-15 22:10:08] [INFO ] After 5442ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 480 ms.
[2022-05-15 22:10:09] [INFO ] After 6504ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 301 ms.
Support contains 5 out of 3215 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3215/3215 places, 3931/3931 transitions.
Drop transitions removed 595 transitions
Trivial Post-agglo rules discarded 595 transitions
Performed 595 trivial Post agglomeration. Transition count delta: 595
Iterating post reduction 0 with 595 rules applied. Total rules applied 595 place count 3215 transition count 3336
Reduce places removed 595 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 598 rules applied. Total rules applied 1193 place count 2620 transition count 3333
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1195 place count 2618 transition count 3333
Performed 870 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 870 Pre rules applied. Total rules applied 1195 place count 2618 transition count 2463
Deduced a syphon composed of 870 places in 6 ms
Ensure Unique test removed 84 places
Reduce places removed 954 places and 0 transitions.
Iterating global reduction 3 with 1824 rules applied. Total rules applied 3019 place count 1664 transition count 2463
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3079 place count 1656 transition count 2411
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3131 place count 1604 transition count 2411
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3131 place count 1604 transition count 2378
Deduced a syphon composed of 33 places in 5 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3230 place count 1538 transition count 2378
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3230 place count 1538 transition count 2346
Deduced a syphon composed of 32 places in 4 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3294 place count 1506 transition count 2346
Performed 257 Post agglomeration using F-continuation condition.Transition count delta: 257
Deduced a syphon composed of 257 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 259 places and 0 transitions.
Iterating global reduction 5 with 516 rules applied. Total rules applied 3810 place count 1247 transition count 2089
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3814 place count 1243 transition count 2085
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3819 place count 1242 transition count 2085
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3820 place count 1242 transition count 2084
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3821 place count 1241 transition count 2084
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3821 place count 1241 transition count 2083
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3823 place count 1240 transition count 2083
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3825 place count 1238 transition count 2081
Iterating global reduction 7 with 2 rules applied. Total rules applied 3827 place count 1238 transition count 2081
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3829 place count 1238 transition count 2079
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3830 place count 1237 transition count 2079
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3832 place count 1236 transition count 2084
Free-agglomeration rule applied 9 times.
Iterating global reduction 9 with 9 rules applied. Total rules applied 3841 place count 1236 transition count 2075
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3850 place count 1227 transition count 2075
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 10 with 7 rules applied. Total rules applied 3857 place count 1227 transition count 2068
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3864 place count 1220 transition count 2068
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 3870 place count 1220 transition count 2068
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3871 place count 1219 transition count 2067
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 11 with 24 rules applied. Total rules applied 3895 place count 1203 transition count 2059
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 3903 place count 1195 transition count 2059
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 24 Pre rules applied. Total rules applied 3903 place count 1195 transition count 2035
Deduced a syphon composed of 24 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 13 with 49 rules applied. Total rules applied 3952 place count 1170 transition count 2035
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 13 with 9 rules applied. Total rules applied 3961 place count 1161 transition count 2035
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3961 place count 1161 transition count 2034
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3963 place count 1160 transition count 2034
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 14 with 34 rules applied. Total rules applied 3997 place count 1143 transition count 2017
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 4005 place count 1135 transition count 2009
Iterating global reduction 14 with 8 rules applied. Total rules applied 4013 place count 1135 transition count 2009
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 4015 place count 1133 transition count 2007
Iterating global reduction 14 with 2 rules applied. Total rules applied 4017 place count 1133 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4019 place count 1133 transition count 2005
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4025 place count 1133 transition count 1999
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4031 place count 1127 transition count 1999
Applied a total of 4031 rules in 834 ms. Remains 1127 /3215 variables (removed 2088) and now considering 1999/3931 (removed 1932) transitions.
Finished structural reductions, in 1 iterations. Remains : 1127/3215 places, 1999/3931 transitions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 228849 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 228849 steps, saw 49535 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1999 rows 1127 cols
[2022-05-15 22:10:13] [INFO ] Computed 190 place invariants in 45 ms
[2022-05-15 22:10:13] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:10:13] [INFO ] [Nat]Absence check using 55 positive place invariants in 12 ms returned sat
[2022-05-15 22:10:13] [INFO ] [Nat]Absence check using 55 positive and 135 generalized place invariants in 36 ms returned sat
[2022-05-15 22:10:15] [INFO ] After 1204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:15] [INFO ] After 1551ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 264 ms.
[2022-05-15 22:10:15] [INFO ] After 2083ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 45 ms.
Support contains 5 out of 1127 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1127/1127 places, 1999/1999 transitions.
Applied a total of 0 rules in 46 ms. Remains 1127 /1127 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1127/1127 places, 1999/1999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1127/1127 places, 1999/1999 transitions.
Applied a total of 0 rules in 42 ms. Remains 1127 /1127 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
// Phase 1: matrix 1999 rows 1127 cols
[2022-05-15 22:10:15] [INFO ] Computed 190 place invariants in 40 ms
[2022-05-15 22:10:16] [INFO ] Implicit Places using invariants in 917 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 501, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 662, 680, 700, 749, 754, 755, 766, 767, 769, 786, 804, 873, 877, 878, 889, 890, 912, 930, 950, 998, 1003, 1004, 1007, 1018, 1019, 1020, 1045, 1066, 1067, 1068, 1069]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 921 ms to find 73 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1054/1127 places, 1999/1999 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 1054 transition count 1874
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 131 rules applied. Total rules applied 256 place count 929 transition count 1868
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 256 place count 929 transition count 1825
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 343 place count 885 transition count 1825
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 355 place count 881 transition count 1817
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 363 place count 873 transition count 1817
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 366 place count 870 transition count 1814
Iterating global reduction 4 with 3 rules applied. Total rules applied 369 place count 870 transition count 1814
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 372 place count 870 transition count 1811
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 484 place count 814 transition count 1755
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 492 place count 806 transition count 1745
Iterating global reduction 5 with 8 rules applied. Total rules applied 500 place count 806 transition count 1745
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 506 place count 806 transition count 1739
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 510 place count 804 transition count 1740
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 512 place count 804 transition count 1738
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 514 place count 802 transition count 1738
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 7 with 16 rules applied. Total rules applied 530 place count 802 transition count 1722
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 547 place count 785 transition count 1722
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 571 place count 785 transition count 1722
Applied a total of 571 rules in 237 ms. Remains 785 /1054 variables (removed 269) and now considering 1722/1999 (removed 277) transitions.
// Phase 1: matrix 1722 rows 785 cols
[2022-05-15 22:10:17] [INFO ] Computed 111 place invariants in 30 ms
[2022-05-15 22:10:17] [INFO ] Implicit Places using invariants in 565 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 329, 345, 351, 354, 356, 361, 362, 415, 431, 437, 440, 442, 447, 448, 524, 530, 533, 535, 540, 541, 594, 610, 616, 619, 621, 626, 627, 703, 709, 712, 714]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 580 ms to find 52 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 733/1127 places, 1722/1999 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 709 transition count 1698
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 709 transition count 1698
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 701 transition count 1690
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 701 transition count 1690
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 92 place count 687 transition count 1676
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 116 place count 687 transition count 1652
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 140 place count 663 transition count 1652
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 146 place count 663 transition count 1646
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 152 place count 657 transition count 1646
Applied a total of 152 rules in 109 ms. Remains 657 /733 variables (removed 76) and now considering 1646/1722 (removed 76) transitions.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:17] [INFO ] Computed 59 place invariants in 27 ms
[2022-05-15 22:10:18] [INFO ] Implicit Places using invariants in 410 ms returned []
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:18] [INFO ] Computed 59 place invariants in 9 ms
[2022-05-15 22:10:19] [INFO ] Implicit Places using invariants and state equation in 1201 ms returned []
Implicit Place search using SMT with State Equation took 1622 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 657/1127 places, 1646/1999 transitions.
Finished structural reductions, in 3 iterations. Remains : 657/1127 places, 1646/1999 transitions.
Incomplete random walk after 10000 steps, including 156 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 151849 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 151849 steps, saw 105871 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:22] [INFO ] Computed 59 place invariants in 10 ms
[2022-05-15 22:10:22] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:10:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-15 22:10:22] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 13 ms returned sat
[2022-05-15 22:10:23] [INFO ] After 525ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:23] [INFO ] After 786ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 142 ms.
[2022-05-15 22:10:23] [INFO ] After 1051ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 30 ms.
Support contains 5 out of 657 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1646/1646 transitions.
Applied a total of 0 rules in 27 ms. Remains 657 /657 variables (removed 0) and now considering 1646/1646 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1646/1646 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1646/1646 transitions.
Applied a total of 0 rules in 26 ms. Remains 657 /657 variables (removed 0) and now considering 1646/1646 (removed 0) transitions.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:23] [INFO ] Computed 59 place invariants in 14 ms
[2022-05-15 22:10:24] [INFO ] Implicit Places using invariants in 463 ms returned []
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:24] [INFO ] Computed 59 place invariants in 14 ms
[2022-05-15 22:10:25] [INFO ] Implicit Places using invariants and state equation in 1331 ms returned []
Implicit Place search using SMT with State Equation took 1806 ms to find 0 implicit places.
[2022-05-15 22:10:25] [INFO ] Redundant transitions in 38 ms returned []
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:25] [INFO ] Computed 59 place invariants in 10 ms
[2022-05-15 22:10:26] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1646/1646 transitions.
Applied a total of 0 rules in 38 ms. Remains 657 /657 variables (removed 0) and now considering 1646/1646 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:26] [INFO ] Computed 59 place invariants in 9 ms
[2022-05-15 22:10:26] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:10:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-15 22:10:26] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 13 ms returned sat
[2022-05-15 22:10:27] [INFO ] After 518ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:27] [INFO ] After 710ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 135 ms.
[2022-05-15 22:10:27] [INFO ] After 960ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:27] [INFO ] Flatten gal took : 53 ms
[2022-05-15 22:10:27] [INFO ] Flatten gal took : 44 ms
[2022-05-15 22:10:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12774375181079928257.gal : 23 ms
[2022-05-15 22:10:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2620944296493833961.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms3502904935541540263;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12774375181079928257.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2620944296493833961.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality2620944296493833961.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :136384 after 4.78452e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.78452e+07 after 6.74705e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.74705e+07 after 6.88371e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.88371e+07 after 6.88541e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6.88541e+07 after 3.18036e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.18036e+09 after 4.01087e+10
Reachability property apf3 is true.
Reachability property apf2 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.39442e+12,2.8639,73388,2,50654,19,169074,6,0,4277,157462,0
Total reachable state count : 2394417814552

Verifying 2 reachability properties.
Reachability property apf2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf2,362816,2.90609,73388,2,1950,19,169074,7,0,4292,157462,0
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,725632,2.94082,73388,2,2050,19,169074,8,0,4298,157462,0
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 9 factoid took 345 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 3215 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3215/3215 places, 3931/3931 transitions.
Applied a total of 0 rules in 281 ms. Remains 3215 /3215 variables (removed 0) and now considering 3931/3931 (removed 0) transitions.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:10:31] [INFO ] Computed 344 place invariants in 70 ms
[2022-05-15 22:10:32] [INFO ] Implicit Places using invariants in 1477 ms returned []
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:10:32] [INFO ] Computed 344 place invariants in 31 ms
[2022-05-15 22:10:37] [INFO ] Implicit Places using invariants and state equation in 5048 ms returned []
Implicit Place search using SMT with State Equation took 6527 ms to find 0 implicit places.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:10:37] [INFO ] Computed 344 place invariants in 31 ms
[2022-05-15 22:10:40] [INFO ] Dead Transitions using invariants and state equation in 2297 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3215/3215 places, 3931/3931 transitions.
Computed a total of 131 stabilizing places and 131 stable transitions
Computed a total of 131 stabilizing places and 131 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 213 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:10:40] [INFO ] Computed 344 place invariants in 32 ms
[2022-05-15 22:10:40] [INFO ] After 336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:10:41] [INFO ] [Nat]Absence check using 83 positive place invariants in 26 ms returned sat
[2022-05-15 22:10:41] [INFO ] [Nat]Absence check using 83 positive and 261 generalized place invariants in 136 ms returned sat
[2022-05-15 22:10:43] [INFO ] After 2270ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:44] [INFO ] Deduced a trap composed of 20 places in 848 ms of which 1 ms to minimize.
[2022-05-15 22:10:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1143 ms
[2022-05-15 22:10:46] [INFO ] Deduced a trap composed of 118 places in 776 ms of which 1 ms to minimize.
[2022-05-15 22:10:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1169 ms
[2022-05-15 22:10:46] [INFO ] After 5101ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 495 ms.
[2022-05-15 22:10:47] [INFO ] After 6129ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 224 ms.
Support contains 5 out of 3215 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3215/3215 places, 3931/3931 transitions.
Drop transitions removed 595 transitions
Trivial Post-agglo rules discarded 595 transitions
Performed 595 trivial Post agglomeration. Transition count delta: 595
Iterating post reduction 0 with 595 rules applied. Total rules applied 595 place count 3215 transition count 3336
Reduce places removed 595 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 598 rules applied. Total rules applied 1193 place count 2620 transition count 3333
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1195 place count 2618 transition count 3333
Performed 870 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 870 Pre rules applied. Total rules applied 1195 place count 2618 transition count 2463
Deduced a syphon composed of 870 places in 7 ms
Ensure Unique test removed 84 places
Reduce places removed 954 places and 0 transitions.
Iterating global reduction 3 with 1824 rules applied. Total rules applied 3019 place count 1664 transition count 2463
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3079 place count 1656 transition count 2411
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3131 place count 1604 transition count 2411
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3131 place count 1604 transition count 2378
Deduced a syphon composed of 33 places in 6 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3230 place count 1538 transition count 2378
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3230 place count 1538 transition count 2346
Deduced a syphon composed of 32 places in 6 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3294 place count 1506 transition count 2346
Performed 257 Post agglomeration using F-continuation condition.Transition count delta: 257
Deduced a syphon composed of 257 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 259 places and 0 transitions.
Iterating global reduction 5 with 516 rules applied. Total rules applied 3810 place count 1247 transition count 2089
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3814 place count 1243 transition count 2085
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3819 place count 1242 transition count 2085
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3820 place count 1242 transition count 2084
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3821 place count 1241 transition count 2084
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3821 place count 1241 transition count 2083
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3823 place count 1240 transition count 2083
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3825 place count 1238 transition count 2081
Iterating global reduction 7 with 2 rules applied. Total rules applied 3827 place count 1238 transition count 2081
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3829 place count 1238 transition count 2079
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3830 place count 1237 transition count 2079
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3832 place count 1236 transition count 2084
Free-agglomeration rule applied 9 times.
Iterating global reduction 9 with 9 rules applied. Total rules applied 3841 place count 1236 transition count 2075
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3850 place count 1227 transition count 2075
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 10 with 7 rules applied. Total rules applied 3857 place count 1227 transition count 2068
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3864 place count 1220 transition count 2068
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 3870 place count 1220 transition count 2068
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3871 place count 1219 transition count 2067
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 11 with 24 rules applied. Total rules applied 3895 place count 1203 transition count 2059
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 3903 place count 1195 transition count 2059
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 24 Pre rules applied. Total rules applied 3903 place count 1195 transition count 2035
Deduced a syphon composed of 24 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 13 with 49 rules applied. Total rules applied 3952 place count 1170 transition count 2035
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 13 with 9 rules applied. Total rules applied 3961 place count 1161 transition count 2035
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3961 place count 1161 transition count 2034
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3963 place count 1160 transition count 2034
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 14 with 34 rules applied. Total rules applied 3997 place count 1143 transition count 2017
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 4005 place count 1135 transition count 2009
Iterating global reduction 14 with 8 rules applied. Total rules applied 4013 place count 1135 transition count 2009
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 4015 place count 1133 transition count 2007
Iterating global reduction 14 with 2 rules applied. Total rules applied 4017 place count 1133 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4019 place count 1133 transition count 2005
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4025 place count 1133 transition count 1999
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4031 place count 1127 transition count 1999
Applied a total of 4031 rules in 1003 ms. Remains 1127 /3215 variables (removed 2088) and now considering 1999/3931 (removed 1932) transitions.
Finished structural reductions, in 1 iterations. Remains : 1127/3215 places, 1999/3931 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 204789 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 204789 steps, saw 45209 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1999 rows 1127 cols
[2022-05-15 22:10:51] [INFO ] Computed 190 place invariants in 47 ms
[2022-05-15 22:10:51] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:10:51] [INFO ] [Nat]Absence check using 55 positive place invariants in 12 ms returned sat
[2022-05-15 22:10:51] [INFO ] [Nat]Absence check using 55 positive and 135 generalized place invariants in 34 ms returned sat
[2022-05-15 22:10:53] [INFO ] After 1108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:10:53] [INFO ] After 1446ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 325 ms.
[2022-05-15 22:10:53] [INFO ] After 2024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 37 ms.
Support contains 5 out of 1127 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1127/1127 places, 1999/1999 transitions.
Applied a total of 0 rules in 49 ms. Remains 1127 /1127 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1127/1127 places, 1999/1999 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1127/1127 places, 1999/1999 transitions.
Applied a total of 0 rules in 42 ms. Remains 1127 /1127 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
// Phase 1: matrix 1999 rows 1127 cols
[2022-05-15 22:10:53] [INFO ] Computed 190 place invariants in 45 ms
[2022-05-15 22:10:54] [INFO ] Implicit Places using invariants in 973 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 501, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 662, 680, 700, 749, 754, 755, 766, 767, 769, 786, 804, 873, 877, 878, 889, 890, 912, 930, 950, 998, 1003, 1004, 1007, 1018, 1019, 1020, 1045, 1066, 1067, 1068, 1069]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 976 ms to find 73 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1054/1127 places, 1999/1999 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 1054 transition count 1874
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 131 rules applied. Total rules applied 256 place count 929 transition count 1868
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 256 place count 929 transition count 1825
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 343 place count 885 transition count 1825
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 355 place count 881 transition count 1817
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 363 place count 873 transition count 1817
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 366 place count 870 transition count 1814
Iterating global reduction 4 with 3 rules applied. Total rules applied 369 place count 870 transition count 1814
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 372 place count 870 transition count 1811
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 484 place count 814 transition count 1755
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 492 place count 806 transition count 1745
Iterating global reduction 5 with 8 rules applied. Total rules applied 500 place count 806 transition count 1745
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 506 place count 806 transition count 1739
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 510 place count 804 transition count 1740
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 512 place count 804 transition count 1738
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 514 place count 802 transition count 1738
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 7 with 16 rules applied. Total rules applied 530 place count 802 transition count 1722
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 547 place count 785 transition count 1722
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 8 with 24 rules applied. Total rules applied 571 place count 785 transition count 1722
Applied a total of 571 rules in 199 ms. Remains 785 /1054 variables (removed 269) and now considering 1722/1999 (removed 277) transitions.
// Phase 1: matrix 1722 rows 785 cols
[2022-05-15 22:10:55] [INFO ] Computed 111 place invariants in 10 ms
[2022-05-15 22:10:55] [INFO ] Implicit Places using invariants in 609 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 329, 345, 351, 354, 356, 361, 362, 415, 431, 437, 440, 442, 447, 448, 524, 530, 533, 535, 540, 541, 594, 610, 616, 619, 621, 626, 627, 703, 709, 712, 714]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 610 ms to find 52 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 733/1127 places, 1722/1999 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 709 transition count 1698
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 709 transition count 1698
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 701 transition count 1690
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 701 transition count 1690
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 92 place count 687 transition count 1676
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 116 place count 687 transition count 1652
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 140 place count 663 transition count 1652
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 146 place count 663 transition count 1646
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 152 place count 657 transition count 1646
Applied a total of 152 rules in 144 ms. Remains 657 /733 variables (removed 76) and now considering 1646/1722 (removed 76) transitions.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:55] [INFO ] Computed 59 place invariants in 24 ms
[2022-05-15 22:10:56] [INFO ] Implicit Places using invariants in 392 ms returned []
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:10:56] [INFO ] Computed 59 place invariants in 10 ms
[2022-05-15 22:10:57] [INFO ] Implicit Places using invariants and state equation in 1378 ms returned []
Implicit Place search using SMT with State Equation took 1771 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 657/1127 places, 1646/1999 transitions.
Finished structural reductions, in 3 iterations. Remains : 657/1127 places, 1646/1999 transitions.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 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 28 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 189858 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :{}
Probabilistic random walk after 189858 steps, saw 132621 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:11:00] [INFO ] Computed 59 place invariants in 29 ms
[2022-05-15 22:11:00] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:11:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2022-05-15 22:11:00] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 19 ms returned sat
[2022-05-15 22:11:01] [INFO ] After 665ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:11:01] [INFO ] After 939ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 200 ms.
[2022-05-15 22:11:02] [INFO ] After 1276ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 43 ms.
Support contains 5 out of 657 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1646/1646 transitions.
Applied a total of 0 rules in 31 ms. Remains 657 /657 variables (removed 0) and now considering 1646/1646 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1646/1646 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1646/1646 transitions.
Applied a total of 0 rules in 28 ms. Remains 657 /657 variables (removed 0) and now considering 1646/1646 (removed 0) transitions.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:11:02] [INFO ] Computed 59 place invariants in 27 ms
[2022-05-15 22:11:02] [INFO ] Implicit Places using invariants in 490 ms returned []
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:11:02] [INFO ] Computed 59 place invariants in 14 ms
[2022-05-15 22:11:04] [INFO ] Implicit Places using invariants and state equation in 1406 ms returned []
Implicit Place search using SMT with State Equation took 1897 ms to find 0 implicit places.
[2022-05-15 22:11:04] [INFO ] Redundant transitions in 36 ms returned []
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:11:04] [INFO ] Computed 59 place invariants in 14 ms
[2022-05-15 22:11:04] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1646/1646 transitions.
Applied a total of 0 rules in 19 ms. Remains 657 /657 variables (removed 0) and now considering 1646/1646 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1646 rows 657 cols
[2022-05-15 22:11:04] [INFO ] Computed 59 place invariants in 9 ms
[2022-05-15 22:11:05] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:11:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-15 22:11:05] [INFO ] [Nat]Absence check using 13 positive and 46 generalized place invariants in 15 ms returned sat
[2022-05-15 22:11:05] [INFO ] After 547ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:11:05] [INFO ] After 807ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 130 ms.
[2022-05-15 22:11:06] [INFO ] After 1050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-15 22:11:06] [INFO ] Flatten gal took : 76 ms
[2022-05-15 22:11:06] [INFO ] Flatten gal took : 63 ms
[2022-05-15 22:11:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16968202276109454271.gal : 7 ms
[2022-05-15 22:11:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5414714134015158926.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms12487924863466316036;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16968202276109454271.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5414714134015158926.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality5414714134015158926.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :136384 after 4.78452e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.78452e+07 after 6.74705e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.74705e+07 after 6.88371e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.88371e+07 after 6.88541e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6.88541e+07 after 3.18036e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.18036e+09 after 4.01087e+10
Reachability property apf3 is true.
Reachability property apf2 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.39442e+12,2.94495,73124,2,50654,19,167416,6,0,4277,157458,0
Total reachable state count : 2394417814552

Verifying 2 reachability properties.
Reachability property apf2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf2,362816,2.9856,73124,2,1950,19,167416,7,0,4292,157458,0
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,725632,3.01878,73124,2,2050,19,167416,8,0,4298,157458,0
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 9 factoid took 358 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 157 reset in 707 ms.
Product exploration explored 100000 steps with 154 reset in 621 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 3215 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3215/3215 places, 3931/3931 transitions.
Performed 579 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 579 rules applied. Total rules applied 579 place count 3215 transition count 3931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 580 place count 3215 transition count 3930
Performed 577 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 577 Pre rules applied. Total rules applied 580 place count 3215 transition count 4067
Deduced a syphon composed of 1156 places in 11 ms
Iterating global reduction 2 with 577 rules applied. Total rules applied 1157 place count 3215 transition count 4067
Discarding 314 places :
Symmetric choice reduction at 2 with 314 rule applications. Total rules 1471 place count 2901 transition count 3753
Deduced a syphon composed of 842 places in 10 ms
Iterating global reduction 2 with 314 rules applied. Total rules applied 1785 place count 2901 transition count 3753
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 1785 place count 2901 transition count 3761
Deduced a syphon composed of 850 places in 13 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 1793 place count 2901 transition count 3761
Performed 564 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1414 places in 6 ms
Iterating global reduction 2 with 564 rules applied. Total rules applied 2357 place count 2901 transition count 3762
Discarding 224 places :
Symmetric choice reduction at 2 with 224 rule applications. Total rules 2581 place count 2677 transition count 3536
Deduced a syphon composed of 1194 places in 14 ms
Iterating global reduction 2 with 224 rules applied. Total rules applied 2805 place count 2677 transition count 3536
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2807 place count 2675 transition count 3533
Deduced a syphon composed of 1194 places in 10 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2809 place count 2675 transition count 3533
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2811 place count 2675 transition count 3531
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: -155
Deduced a syphon composed of 1240 places in 9 ms
Iterating global reduction 3 with 46 rules applied. Total rules applied 2857 place count 2675 transition count 3686
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 2869 place count 2663 transition count 3660
Deduced a syphon composed of 1228 places in 8 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 2881 place count 2663 transition count 3660
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1229 places in 7 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2882 place count 2663 transition count 3662
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2883 place count 2662 transition count 3660
Deduced a syphon composed of 1228 places in 6 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2884 place count 2662 transition count 3660
Deduced a syphon composed of 1228 places in 6 ms
Applied a total of 2884 rules in 2273 ms. Remains 2662 /3215 variables (removed 553) and now considering 3660/3931 (removed 271) transitions.
[2022-05-15 22:11:14] [INFO ] Redundant transitions in 194 ms returned []
// Phase 1: matrix 3660 rows 2662 cols
[2022-05-15 22:11:14] [INFO ] Computed 344 place invariants in 92 ms
[2022-05-15 22:11:16] [INFO ] Dead Transitions using invariants and state equation in 2305 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2662/3215 places, 3660/3931 transitions.
Finished structural reductions, in 1 iterations. Remains : 2662/3215 places, 3660/3931 transitions.
Product exploration explored 100000 steps with 625 reset in 597 ms.
Product exploration explored 100000 steps with 670 reset in 635 ms.
Built C files in :
/tmp/ltsmin3316898702441572650
[2022-05-15 22:11:17] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3316898702441572650
Running compilation step : cd /tmp/ltsmin3316898702441572650;'/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/ltsmin3316898702441572650;'/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/ltsmin3316898702441572650;'/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 5 out of 3215 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3215/3215 places, 3931/3931 transitions.
Applied a total of 0 rules in 505 ms. Remains 3215 /3215 variables (removed 0) and now considering 3931/3931 (removed 0) transitions.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:11:21] [INFO ] Computed 344 place invariants in 73 ms
[2022-05-15 22:11:23] [INFO ] Implicit Places using invariants in 1846 ms returned []
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:11:23] [INFO ] Computed 344 place invariants in 49 ms
[2022-05-15 22:11:27] [INFO ] Implicit Places using invariants and state equation in 4737 ms returned []
Implicit Place search using SMT with State Equation took 6607 ms to find 0 implicit places.
// Phase 1: matrix 3931 rows 3215 cols
[2022-05-15 22:11:27] [INFO ] Computed 344 place invariants in 42 ms
[2022-05-15 22:11:30] [INFO ] Dead Transitions using invariants and state equation in 2258 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3215/3215 places, 3931/3931 transitions.
Built C files in :
/tmp/ltsmin11715616710593779797
[2022-05-15 22:11:30] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11715616710593779797
Running compilation step : cd /tmp/ltsmin11715616710593779797;'/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/ltsmin11715616710593779797;'/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/ltsmin11715616710593779797;'/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)
[2022-05-15 22:11:33] [INFO ] Flatten gal took : 143 ms
[2022-05-15 22:11:33] [INFO ] Flatten gal took : 168 ms
[2022-05-15 22:11:33] [INFO ] Time to serialize gal into /tmp/LTL15343850736619021400.gal : 66 ms
[2022-05-15 22:11:33] [INFO ] Time to serialize properties into /tmp/LTL16216117800553093848.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/LTL15343850736619021400.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16216117800553093848.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/LTL1534385...268
Read 1 LTL properties
Checking formula 0 : !((F(((G("((p2885==1)&&(p3294==1))"))||(X("(p2861==1)")))||(G("((p2072==0)||(p2219==0))")))))
Formula 0 simplified : !F(G"((p2885==1)&&(p3294==1))" | X"(p2861==1)" | G"((p2072==0)||(p2219==0))")
Detected timeout of ITS tools.
[2022-05-15 22:11:48] [INFO ] Flatten gal took : 152 ms
[2022-05-15 22:11:48] [INFO ] Applying decomposition
[2022-05-15 22:11:49] [INFO ] Flatten gal took : 133 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/graph14420131839799729573.txt' '-o' '/tmp/graph14420131839799729573.bin' '-w' '/tmp/graph14420131839799729573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14420131839799729573.bin' '-l' '-1' '-v' '-w' '/tmp/graph14420131839799729573.weights' '-q' '0' '-e' '0.001'
[2022-05-15 22:11:49] [INFO ] Decomposing Gal with order
[2022-05-15 22:11:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 22:11:50] [INFO ] Removed a total of 2943 redundant transitions.
[2022-05-15 22:11:50] [INFO ] Flatten gal took : 236 ms
[2022-05-15 22:11:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 74 ms.
[2022-05-15 22:11:50] [INFO ] Time to serialize gal into /tmp/LTL1435823701504862606.gal : 57 ms
[2022-05-15 22:11:50] [INFO ] Time to serialize properties into /tmp/LTL9698894883885046325.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/LTL1435823701504862606.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9698894883885046325.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/LTL1435823...245
Read 1 LTL properties
Checking formula 0 : !((F(((G("((i29.u1008.p2885==1)&&(i29.u1144.p3294==1))"))||(X("(i29.u1002.p2861==1)")))||(G("((i22.u725.p2072==0)||(i22.u771.p2219==0)...162
Formula 0 simplified : !F(G"((i29.u1008.p2885==1)&&(i29.u1144.p3294==1))" | X"(i29.u1002.p2861==1)" | G"((i22.u725.p2072==0)||(i22.u771.p2219==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3251755043979609376
[2022-05-15 22:12:05] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3251755043979609376
Running compilation step : cd /tmp/ltsmin3251755043979609376;'/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/ltsmin3251755043979609376;'/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/ltsmin3251755043979609376;'/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 ASLink-PT-08b-LTLFireability-06 finished in 140885 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((F(p0)&&p1) U G(!F(p1))))))'
Support contains 2 out of 3232 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3225 transition count 3973
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3225 transition count 3973
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 3219 transition count 3962
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 3219 transition count 3962
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 3219 transition count 3960
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 30 place count 3217 transition count 3951
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 3217 transition count 3951
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 3216 transition count 3943
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 3216 transition count 3943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 3215 transition count 3942
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 3215 transition count 3942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 3214 transition count 3934
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 3214 transition count 3934
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 3213 transition count 3926
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 3213 transition count 3926
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 3212 transition count 3925
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 3212 transition count 3925
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 3211 transition count 3917
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 3211 transition count 3917
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 3210 transition count 3909
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 3210 transition count 3909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 3209 transition count 3908
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 3209 transition count 3908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 3208 transition count 3900
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 3208 transition count 3900
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 3207 transition count 3892
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 3207 transition count 3892
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 3206 transition count 3891
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 3206 transition count 3891
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 3205 transition count 3883
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 3205 transition count 3883
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3204 transition count 3875
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3204 transition count 3875
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3203 transition count 3874
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3203 transition count 3874
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3202 transition count 3866
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3202 transition count 3866
Applied a total of 62 rules in 4330 ms. Remains 3202 /3232 variables (removed 30) and now considering 3866/3997 (removed 131) transitions.
// Phase 1: matrix 3866 rows 3202 cols
[2022-05-15 22:12:12] [INFO ] Computed 344 place invariants in 78 ms
[2022-05-15 22:12:14] [INFO ] Implicit Places using invariants in 1469 ms returned []
// Phase 1: matrix 3866 rows 3202 cols
[2022-05-15 22:12:14] [INFO ] Computed 344 place invariants in 32 ms
[2022-05-15 22:12:18] [INFO ] Implicit Places using invariants and state equation in 4252 ms returned []
Implicit Place search using SMT with State Equation took 5740 ms to find 0 implicit places.
// Phase 1: matrix 3866 rows 3202 cols
[2022-05-15 22:12:18] [INFO ] Computed 344 place invariants in 68 ms
[2022-05-15 22:12:20] [INFO ] Dead Transitions using invariants and state equation in 2300 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3202/3232 places, 3866/3997 transitions.
Finished structural reductions, in 1 iterations. Remains : 3202/3232 places, 3866/3997 transitions.
Stuttering acceptance computed with spot in 133 ms :[p1, p1, p1, (NOT p0), true]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s146 1), p0:(EQ s1517 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4119 steps with 4 reset in 24 ms.
FORMULA ASLink-PT-08b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-07 finished in 12600 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G((p0 U p1)))))'
Support contains 2 out of 3232 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 598 transitions
Trivial Post-agglo rules discarded 598 transitions
Performed 598 trivial Post agglomeration. Transition count delta: 598
Iterating post reduction 0 with 598 rules applied. Total rules applied 598 place count 3231 transition count 3398
Reduce places removed 598 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 603 rules applied. Total rules applied 1201 place count 2633 transition count 3393
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1204 place count 2630 transition count 3393
Performed 874 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 874 Pre rules applied. Total rules applied 1204 place count 2630 transition count 2519
Deduced a syphon composed of 874 places in 5 ms
Ensure Unique test removed 83 places
Reduce places removed 957 places and 0 transitions.
Iterating global reduction 3 with 1831 rules applied. Total rules applied 3035 place count 1673 transition count 2519
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 3 with 59 rules applied. Total rules applied 3094 place count 1665 transition count 2468
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 4 with 51 rules applied. Total rules applied 3145 place count 1614 transition count 2468
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3145 place count 1614 transition count 2435
Deduced a syphon composed of 33 places in 5 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3244 place count 1548 transition count 2435
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3244 place count 1548 transition count 2403
Deduced a syphon composed of 32 places in 5 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3308 place count 1516 transition count 2403
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 3313 place count 1511 transition count 2381
Iterating global reduction 5 with 5 rules applied. Total rules applied 3318 place count 1511 transition count 2381
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3318 place count 1511 transition count 2379
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3322 place count 1509 transition count 2379
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3324 place count 1507 transition count 2365
Iterating global reduction 5 with 2 rules applied. Total rules applied 3326 place count 1507 transition count 2365
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3327 place count 1506 transition count 2357
Iterating global reduction 5 with 1 rules applied. Total rules applied 3328 place count 1506 transition count 2357
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3329 place count 1505 transition count 2349
Iterating global reduction 5 with 1 rules applied. Total rules applied 3330 place count 1505 transition count 2349
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3331 place count 1504 transition count 2341
Iterating global reduction 5 with 1 rules applied. Total rules applied 3332 place count 1504 transition count 2341
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3333 place count 1503 transition count 2333
Iterating global reduction 5 with 1 rules applied. Total rules applied 3334 place count 1503 transition count 2333
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3335 place count 1502 transition count 2325
Iterating global reduction 5 with 1 rules applied. Total rules applied 3336 place count 1502 transition count 2325
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3337 place count 1501 transition count 2317
Iterating global reduction 5 with 1 rules applied. Total rules applied 3338 place count 1501 transition count 2317
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3339 place count 1500 transition count 2309
Iterating global reduction 5 with 1 rules applied. Total rules applied 3340 place count 1500 transition count 2309
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3341 place count 1499 transition count 2301
Iterating global reduction 5 with 1 rules applied. Total rules applied 3342 place count 1499 transition count 2301
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3343 place count 1498 transition count 2293
Iterating global reduction 5 with 1 rules applied. Total rules applied 3344 place count 1498 transition count 2293
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3345 place count 1497 transition count 2285
Iterating global reduction 5 with 1 rules applied. Total rules applied 3346 place count 1497 transition count 2285
Performed 254 Post agglomeration using F-continuation condition.Transition count delta: 254
Deduced a syphon composed of 254 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 256 places and 0 transitions.
Iterating global reduction 5 with 510 rules applied. Total rules applied 3856 place count 1241 transition count 2031
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3860 place count 1237 transition count 2027
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3865 place count 1236 transition count 2027
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3866 place count 1236 transition count 2026
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3867 place count 1235 transition count 2026
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3867 place count 1235 transition count 2025
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3869 place count 1234 transition count 2025
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3871 place count 1232 transition count 2023
Iterating global reduction 7 with 2 rules applied. Total rules applied 3873 place count 1232 transition count 2023
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3875 place count 1232 transition count 2021
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3876 place count 1231 transition count 2021
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3878 place count 1230 transition count 2026
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3880 place count 1228 transition count 2024
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 22 rules applied. Total rules applied 3902 place count 1213 transition count 2017
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3909 place count 1206 transition count 2017
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 23 Pre rules applied. Total rules applied 3909 place count 1206 transition count 1994
Deduced a syphon composed of 23 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 11 with 47 rules applied. Total rules applied 3956 place count 1182 transition count 1994
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 11 with 16 rules applied. Total rules applied 3972 place count 1166 transition count 1994
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3972 place count 1166 transition count 1993
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3974 place count 1165 transition count 1993
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 3 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 12 with 48 rules applied. Total rules applied 4022 place count 1141 transition count 1969
Discarding 15 places :
Symmetric choice reduction at 12 with 15 rule applications. Total rules 4037 place count 1126 transition count 1954
Iterating global reduction 12 with 15 rules applied. Total rules applied 4052 place count 1126 transition count 1954
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 4060 place count 1118 transition count 1946
Iterating global reduction 12 with 8 rules applied. Total rules applied 4068 place count 1118 transition count 1946
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 4076 place count 1118 transition count 1938
Applied a total of 4076 rules in 1343 ms. Remains 1118 /3232 variables (removed 2114) and now considering 1938/3997 (removed 2059) transitions.
// Phase 1: matrix 1938 rows 1118 cols
[2022-05-15 22:12:22] [INFO ] Computed 185 place invariants in 41 ms
[2022-05-15 22:12:23] [INFO ] Implicit Places using invariants in 893 ms returned [1, 18, 19, 31, 48, 66, 87, 145, 155, 156, 157, 158, 160, 177, 195, 215, 266, 267, 279, 280, 282, 299, 317, 337, 388, 389, 401, 402, 404, 421, 439, 459, 510, 511, 523, 524, 526, 543, 561, 581, 632, 633, 645, 646, 648, 665, 683, 703, 754, 755, 767, 768, 770, 787, 805, 825, 876, 877, 889, 890, 892, 909, 927, 947, 1000, 1001, 1004, 1015, 1016, 1017, 1035, 1056, 1057, 1058, 1059]
Discarding 75 places :
Implicit Place search using SMT only with invariants took 908 ms to find 75 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1043/3232 places, 1938/3997 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 1043 transition count 1803
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 1 with 135 rules applied. Total rules applied 270 place count 908 transition count 1803
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 270 place count 908 transition count 1763
Deduced a syphon composed of 40 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 81 rules applied. Total rules applied 351 place count 867 transition count 1763
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 363 place count 863 transition count 1755
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 371 place count 855 transition count 1755
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 374 place count 852 transition count 1752
Iterating global reduction 4 with 3 rules applied. Total rules applied 377 place count 852 transition count 1752
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 380 place count 852 transition count 1749
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 2 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 506 place count 789 transition count 1686
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 510 place count 787 transition count 1687
Applied a total of 510 rules in 115 ms. Remains 787 /1043 variables (removed 256) and now considering 1687/1938 (removed 251) transitions.
// Phase 1: matrix 1687 rows 787 cols
[2022-05-15 22:12:23] [INFO ] Computed 105 place invariants in 27 ms
[2022-05-15 22:12:23] [INFO ] Implicit Places using invariants in 475 ms returned [88, 94, 99, 178, 184, 189, 266, 272, 277, 354, 360, 365, 442, 448, 453, 530, 536, 541, 618, 624, 629, 708, 714, 719, 784]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 479 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 762/3232 places, 1687/3997 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 762 transition count 1686
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 761 transition count 1686
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 745 transition count 1670
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 745 transition count 1670
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 729 transition count 1654
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 729 transition count 1654
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 721 transition count 1646
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 721 transition count 1646
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 713 transition count 1638
Applied a total of 98 rules in 103 ms. Remains 713 /762 variables (removed 49) and now considering 1638/1687 (removed 49) transitions.
// Phase 1: matrix 1638 rows 713 cols
[2022-05-15 22:12:24] [INFO ] Computed 80 place invariants in 9 ms
[2022-05-15 22:12:24] [INFO ] Implicit Places using invariants in 346 ms returned []
// Phase 1: matrix 1638 rows 713 cols
[2022-05-15 22:12:24] [INFO ] Computed 80 place invariants in 9 ms
[2022-05-15 22:12:25] [INFO ] Implicit Places using invariants and state equation in 1162 ms returned []
Implicit Place search using SMT with State Equation took 1521 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 713/3232 places, 1638/3997 transitions.
Finished structural reductions, in 3 iterations. Remains : 713/3232 places, 1638/3997 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s91 1), p0:(EQ s630 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-08b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08b-LTLFireability-10 finished in 4556 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 3232 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 601 transitions
Trivial Post-agglo rules discarded 601 transitions
Performed 601 trivial Post agglomeration. Transition count delta: 601
Iterating post reduction 0 with 601 rules applied. Total rules applied 601 place count 3231 transition count 3395
Reduce places removed 601 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 608 rules applied. Total rules applied 1209 place count 2630 transition count 3388
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1213 place count 2626 transition count 3388
Performed 874 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 874 Pre rules applied. Total rules applied 1213 place count 2626 transition count 2514
Deduced a syphon composed of 874 places in 6 ms
Ensure Unique test removed 84 places
Reduce places removed 958 places and 0 transitions.
Iterating global reduction 3 with 1832 rules applied. Total rules applied 3045 place count 1668 transition count 2514
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3105 place count 1660 transition count 2462
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3157 place count 1608 transition count 2462
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3157 place count 1608 transition count 2429
Deduced a syphon composed of 33 places in 5 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3256 place count 1542 transition count 2429
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3256 place count 1542 transition count 2397
Deduced a syphon composed of 32 places in 5 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3320 place count 1510 transition count 2397
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 3325 place count 1505 transition count 2375
Iterating global reduction 5 with 5 rules applied. Total rules applied 3330 place count 1505 transition count 2375
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3330 place count 1505 transition count 2373
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3334 place count 1503 transition count 2373
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3336 place count 1501 transition count 2359
Iterating global reduction 5 with 2 rules applied. Total rules applied 3338 place count 1501 transition count 2359
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3339 place count 1500 transition count 2351
Iterating global reduction 5 with 1 rules applied. Total rules applied 3340 place count 1500 transition count 2351
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3341 place count 1499 transition count 2343
Iterating global reduction 5 with 1 rules applied. Total rules applied 3342 place count 1499 transition count 2343
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3343 place count 1498 transition count 2335
Iterating global reduction 5 with 1 rules applied. Total rules applied 3344 place count 1498 transition count 2335
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3345 place count 1497 transition count 2327
Iterating global reduction 5 with 1 rules applied. Total rules applied 3346 place count 1497 transition count 2327
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3347 place count 1496 transition count 2319
Iterating global reduction 5 with 1 rules applied. Total rules applied 3348 place count 1496 transition count 2319
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3349 place count 1495 transition count 2311
Iterating global reduction 5 with 1 rules applied. Total rules applied 3350 place count 1495 transition count 2311
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3351 place count 1494 transition count 2303
Iterating global reduction 5 with 1 rules applied. Total rules applied 3352 place count 1494 transition count 2303
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3353 place count 1493 transition count 2295
Iterating global reduction 5 with 1 rules applied. Total rules applied 3354 place count 1493 transition count 2295
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3355 place count 1492 transition count 2287
Iterating global reduction 5 with 1 rules applied. Total rules applied 3356 place count 1492 transition count 2287
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3357 place count 1491 transition count 2279
Iterating global reduction 5 with 1 rules applied. Total rules applied 3358 place count 1491 transition count 2279
Performed 253 Post agglomeration using F-continuation condition.Transition count delta: 253
Deduced a syphon composed of 253 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 255 places and 0 transitions.
Iterating global reduction 5 with 508 rules applied. Total rules applied 3866 place count 1236 transition count 2026
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3870 place count 1232 transition count 2022
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3875 place count 1231 transition count 2022
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3876 place count 1231 transition count 2021
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3877 place count 1230 transition count 2021
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3877 place count 1230 transition count 2020
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3879 place count 1229 transition count 2020
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3881 place count 1227 transition count 2018
Iterating global reduction 7 with 2 rules applied. Total rules applied 3883 place count 1227 transition count 2018
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3885 place count 1227 transition count 2016
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3886 place count 1226 transition count 2016
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3888 place count 1225 transition count 2021
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3890 place count 1223 transition count 2019
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 9 with 24 rules applied. Total rules applied 3914 place count 1207 transition count 2011
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 3922 place count 1199 transition count 2011
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 24 Pre rules applied. Total rules applied 3922 place count 1199 transition count 1987
Deduced a syphon composed of 24 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 49 rules applied. Total rules applied 3971 place count 1174 transition count 1987
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 11 with 17 rules applied. Total rules applied 3988 place count 1157 transition count 1987
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3988 place count 1157 transition count 1986
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3990 place count 1156 transition count 1986
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 12 with 50 rules applied. Total rules applied 4040 place count 1131 transition count 1961
Discarding 16 places :
Symmetric choice reduction at 12 with 16 rule applications. Total rules 4056 place count 1115 transition count 1945
Iterating global reduction 12 with 16 rules applied. Total rules applied 4072 place count 1115 transition count 1945
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 4080 place count 1107 transition count 1937
Iterating global reduction 12 with 8 rules applied. Total rules applied 4088 place count 1107 transition count 1937
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 4096 place count 1107 transition count 1929
Applied a total of 4096 rules in 1129 ms. Remains 1107 /3232 variables (removed 2125) and now considering 1929/3997 (removed 2068) transitions.
// Phase 1: matrix 1929 rows 1107 cols
[2022-05-15 22:12:26] [INFO ] Computed 182 place invariants in 25 ms
[2022-05-15 22:12:27] [INFO ] Implicit Places using invariants in 757 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 257, 258, 270, 271, 273, 290, 308, 328, 379, 380, 392, 393, 395, 412, 430, 450, 501, 502, 514, 515, 517, 534, 552, 572, 623, 624, 636, 637, 639, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 880, 881, 883, 900, 918, 938, 989, 990, 993, 1004, 1005, 1006, 1024, 1045, 1046, 1047, 1048]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 760 ms to find 73 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1034/3232 places, 1929/3997 transitions.
Drop transitions removed 133 transitions
Trivial Post-agglo rules discarded 133 transitions
Performed 133 trivial Post agglomeration. Transition count delta: 133
Iterating post reduction 0 with 133 rules applied. Total rules applied 133 place count 1034 transition count 1796
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 1 with 133 rules applied. Total rules applied 266 place count 901 transition count 1796
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 266 place count 901 transition count 1757
Deduced a syphon composed of 39 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 345 place count 861 transition count 1757
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 357 place count 857 transition count 1749
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 365 place count 849 transition count 1749
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 368 place count 846 transition count 1746
Iterating global reduction 4 with 3 rules applied. Total rules applied 371 place count 846 transition count 1746
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 374 place count 846 transition count 1743
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 496 place count 785 transition count 1682
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 500 place count 783 transition count 1683
Applied a total of 500 rules in 114 ms. Remains 783 /1034 variables (removed 251) and now considering 1683/1929 (removed 246) transitions.
// Phase 1: matrix 1683 rows 783 cols
[2022-05-15 22:12:27] [INFO ] Computed 104 place invariants in 19 ms
[2022-05-15 22:12:28] [INFO ] Implicit Places using invariants in 414 ms returned [88, 94, 99, 176, 182, 187, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 704, 710, 715, 780]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 416 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 758/3232 places, 1683/3997 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 758 transition count 1682
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 757 transition count 1682
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 741 transition count 1666
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 741 transition count 1666
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 725 transition count 1650
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 725 transition count 1650
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 717 transition count 1642
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 717 transition count 1642
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 709 transition count 1634
Applied a total of 98 rules in 91 ms. Remains 709 /758 variables (removed 49) and now considering 1634/1683 (removed 49) transitions.
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:28] [INFO ] Computed 79 place invariants in 28 ms
[2022-05-15 22:12:28] [INFO ] Implicit Places using invariants in 417 ms returned []
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:28] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:12:29] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 1709 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 709/3232 places, 1634/3997 transitions.
Finished structural reductions, in 3 iterations. Remains : 709/3232 places, 1634/3997 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-08b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s163 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1108 reset in 306 ms.
Product exploration explored 100000 steps with 1157 reset in 336 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 2058 steps, including 25 resets, run visited all 1 properties in 9 ms. (steps per millisecond=228 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 148 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 1 out of 709 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 709/709 places, 1634/1634 transitions.
Applied a total of 0 rules in 30 ms. Remains 709 /709 variables (removed 0) and now considering 1634/1634 (removed 0) transitions.
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:30] [INFO ] Computed 79 place invariants in 28 ms
[2022-05-15 22:12:31] [INFO ] Implicit Places using invariants in 533 ms returned []
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:31] [INFO ] Computed 79 place invariants in 29 ms
[2022-05-15 22:12:33] [INFO ] Implicit Places using invariants and state equation in 1547 ms returned []
Implicit Place search using SMT with State Equation took 2109 ms to find 0 implicit places.
[2022-05-15 22:12:33] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:33] [INFO ] Computed 79 place invariants in 14 ms
[2022-05-15 22:12:33] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 709/709 places, 1634/1634 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Finished random walk after 96 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=48 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1116 reset in 294 ms.
Product exploration explored 100000 steps with 1156 reset in 248 ms.
Built C files in :
/tmp/ltsmin17754741363564885261
[2022-05-15 22:12:34] [INFO ] Too many transitions (1634) to apply POR reductions. Disabling POR matrices.
[2022-05-15 22:12:34] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17754741363564885261
Running compilation step : cd /tmp/ltsmin17754741363564885261;'/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/ltsmin17754741363564885261;'/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/ltsmin17754741363564885261;'/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 1 out of 709 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 709/709 places, 1634/1634 transitions.
Applied a total of 0 rules in 59 ms. Remains 709 /709 variables (removed 0) and now considering 1634/1634 (removed 0) transitions.
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:37] [INFO ] Computed 79 place invariants in 26 ms
[2022-05-15 22:12:38] [INFO ] Implicit Places using invariants in 467 ms returned []
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:38] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-15 22:12:39] [INFO ] Implicit Places using invariants and state equation in 1233 ms returned []
Implicit Place search using SMT with State Equation took 1704 ms to find 0 implicit places.
[2022-05-15 22:12:39] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 1634 rows 709 cols
[2022-05-15 22:12:39] [INFO ] Computed 79 place invariants in 17 ms
[2022-05-15 22:12:39] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 709/709 places, 1634/1634 transitions.
Built C files in :
/tmp/ltsmin3123384770887440116
[2022-05-15 22:12:39] [INFO ] Too many transitions (1634) to apply POR reductions. Disabling POR matrices.
[2022-05-15 22:12:40] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3123384770887440116
Running compilation step : cd /tmp/ltsmin3123384770887440116;'/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'
Compilation finished in 2782 ms.
Running link step : cd /tmp/ltsmin3123384770887440116;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin3123384770887440116;'/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' '--hoa' '/tmp/stateBased7694026452231727576.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 22:12:55] [INFO ] Flatten gal took : 44 ms
[2022-05-15 22:12:55] [INFO ] Flatten gal took : 43 ms
[2022-05-15 22:12:55] [INFO ] Time to serialize gal into /tmp/LTL4907225035438204785.gal : 4 ms
[2022-05-15 22:12:55] [INFO ] Time to serialize properties into /tmp/LTL9406835230861766569.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/LTL4907225035438204785.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9406835230861766569.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/LTL4907225...266
Read 1 LTL properties
Checking formula 0 : !((F(G("(p687!=1)"))))
Formula 0 simplified : !FG"(p687!=1)"
Detected timeout of ITS tools.
[2022-05-15 22:13:10] [INFO ] Flatten gal took : 88 ms
[2022-05-15 22:13:10] [INFO ] Applying decomposition
[2022-05-15 22:13:10] [INFO ] Flatten gal took : 65 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/graph11417973410114137571.txt' '-o' '/tmp/graph11417973410114137571.bin' '-w' '/tmp/graph11417973410114137571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11417973410114137571.bin' '-l' '-1' '-v' '-w' '/tmp/graph11417973410114137571.weights' '-q' '0' '-e' '0.001'
[2022-05-15 22:13:10] [INFO ] Decomposing Gal with order
[2022-05-15 22:13:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 22:13:10] [INFO ] Removed a total of 3202 redundant transitions.
[2022-05-15 22:13:10] [INFO ] Flatten gal took : 118 ms
[2022-05-15 22:13:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 26 ms.
[2022-05-15 22:13:10] [INFO ] Time to serialize gal into /tmp/LTL13505172533183434953.gal : 11 ms
[2022-05-15 22:13:10] [INFO ] Time to serialize properties into /tmp/LTL14605656274560683177.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/LTL13505172533183434953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14605656274560683177.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/LTL1350517...247
Read 1 LTL properties
Checking formula 0 : !((F(G("(i1.u41.p687!=1)"))))
Formula 0 simplified : !FG"(i1.u41.p687!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14608774378309117892
[2022-05-15 22:13:25] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14608774378309117892
Running compilation step : cd /tmp/ltsmin14608774378309117892;'/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'
Compilation finished in 2989 ms.
Running link step : cd /tmp/ltsmin14608774378309117892;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin14608774378309117892;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-08b-LTLFireability-12 finished in 75275 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||X(p1)||G(p2))))'
Found a CL insensitive property : ASLink-PT-08b-LTLFireability-06
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 3232 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 3232/3232 places, 3997/3997 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 599 transitions
Trivial Post-agglo rules discarded 599 transitions
Performed 599 trivial Post agglomeration. Transition count delta: 599
Iterating post reduction 0 with 599 rules applied. Total rules applied 599 place count 3231 transition count 3397
Reduce places removed 599 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 606 rules applied. Total rules applied 1205 place count 2632 transition count 3390
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1209 place count 2628 transition count 3390
Performed 873 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 873 Pre rules applied. Total rules applied 1209 place count 2628 transition count 2517
Deduced a syphon composed of 873 places in 5 ms
Ensure Unique test removed 84 places
Reduce places removed 957 places and 0 transitions.
Iterating global reduction 3 with 1830 rules applied. Total rules applied 3039 place count 1671 transition count 2517
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3099 place count 1663 transition count 2465
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3151 place count 1611 transition count 2465
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3151 place count 1611 transition count 2432
Deduced a syphon composed of 33 places in 39 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3250 place count 1545 transition count 2432
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3250 place count 1545 transition count 2400
Deduced a syphon composed of 32 places in 5 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3314 place count 1513 transition count 2400
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3317 place count 1510 transition count 2385
Iterating global reduction 5 with 3 rules applied. Total rules applied 3320 place count 1510 transition count 2385
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 3320 place count 1510 transition count 2384
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3322 place count 1509 transition count 2384
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3323 place count 1508 transition count 2376
Iterating global reduction 5 with 1 rules applied. Total rules applied 3324 place count 1508 transition count 2376
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3325 place count 1507 transition count 2368
Iterating global reduction 5 with 1 rules applied. Total rules applied 3326 place count 1507 transition count 2368
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3327 place count 1506 transition count 2360
Iterating global reduction 5 with 1 rules applied. Total rules applied 3328 place count 1506 transition count 2360
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3329 place count 1505 transition count 2352
Iterating global reduction 5 with 1 rules applied. Total rules applied 3330 place count 1505 transition count 2352
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3331 place count 1504 transition count 2344
Iterating global reduction 5 with 1 rules applied. Total rules applied 3332 place count 1504 transition count 2344
Performed 254 Post agglomeration using F-continuation condition.Transition count delta: 254
Deduced a syphon composed of 254 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 256 places and 0 transitions.
Iterating global reduction 5 with 510 rules applied. Total rules applied 3842 place count 1248 transition count 2090
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3846 place count 1244 transition count 2086
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3851 place count 1243 transition count 2086
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 3852 place count 1243 transition count 2085
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3853 place count 1242 transition count 2085
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3853 place count 1242 transition count 2084
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3855 place count 1241 transition count 2084
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3857 place count 1239 transition count 2082
Iterating global reduction 7 with 2 rules applied. Total rules applied 3859 place count 1239 transition count 2082
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3861 place count 1239 transition count 2080
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3862 place count 1238 transition count 2080
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3864 place count 1237 transition count 2085
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3866 place count 1235 transition count 2083
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 9 with 24 rules applied. Total rules applied 3890 place count 1219 transition count 2075
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 3898 place count 1211 transition count 2075
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 24 Pre rules applied. Total rules applied 3898 place count 1211 transition count 2051
Deduced a syphon composed of 24 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 11 with 49 rules applied. Total rules applied 3947 place count 1186 transition count 2051
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 11 with 15 rules applied. Total rules applied 3962 place count 1171 transition count 2051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3962 place count 1171 transition count 2050
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3964 place count 1170 transition count 2050
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 3 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 12 with 46 rules applied. Total rules applied 4010 place count 1147 transition count 2027
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 4024 place count 1133 transition count 2013
Iterating global reduction 12 with 14 rules applied. Total rules applied 4038 place count 1133 transition count 2013
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 4046 place count 1125 transition count 2005
Iterating global reduction 12 with 8 rules applied. Total rules applied 4054 place count 1125 transition count 2005
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 4062 place count 1125 transition count 1997
Applied a total of 4062 rules in 1042 ms. Remains 1125 /3232 variables (removed 2107) and now considering 1997/3997 (removed 2000) transitions.
// Phase 1: matrix 1997 rows 1125 cols
[2022-05-15 22:13:42] [INFO ] Computed 184 place invariants in 15 ms
[2022-05-15 22:13:43] [INFO ] Implicit Places using invariants in 938 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 657, 675, 695, 745, 750, 751, 763, 764, 766, 783, 801, 821, 872, 873, 885, 886, 908, 926, 946, 995, 1000, 1001, 1004, 1015, 1016, 1017, 1042, 1063, 1064, 1065, 1066]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 955 ms to find 73 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 1052/3232 places, 1997/3997 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 1052 transition count 1876
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 1 with 121 rules applied. Total rules applied 242 place count 931 transition count 1876
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 242 place count 931 transition count 1833
Deduced a syphon composed of 43 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 329 place count 887 transition count 1833
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 341 place count 883 transition count 1825
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 349 place count 875 transition count 1825
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 352 place count 872 transition count 1822
Iterating global reduction 4 with 3 rules applied. Total rules applied 355 place count 872 transition count 1822
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 358 place count 872 transition count 1819
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 2 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 5 with 124 rules applied. Total rules applied 482 place count 810 transition count 1757
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 484 place count 808 transition count 1753
Iterating global reduction 5 with 2 rules applied. Total rules applied 486 place count 808 transition count 1753
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 490 place count 806 transition count 1754
Applied a total of 490 rules in 127 ms. Remains 806 /1052 variables (removed 246) and now considering 1754/1997 (removed 243) transitions.
// Phase 1: matrix 1754 rows 806 cols
[2022-05-15 22:13:43] [INFO ] Computed 106 place invariants in 11 ms
[2022-05-15 22:13:44] [INFO ] Implicit Places using invariants in 1545 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 535, 541, 546, 623, 629, 634, 720, 726, 731, 803]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 1547 ms to find 25 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 781/3232 places, 1754/3997 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 781 transition count 1753
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 780 transition count 1753
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 18 place count 764 transition count 1737
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 764 transition count 1737
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 50 place count 748 transition count 1721
Iterating global reduction 2 with 16 rules applied. Total rules applied 66 place count 748 transition count 1721
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 74 place count 740 transition count 1713
Iterating global reduction 2 with 8 rules applied. Total rules applied 82 place count 740 transition count 1713
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 732 transition count 1705
Applied a total of 98 rules in 87 ms. Remains 732 /781 variables (removed 49) and now considering 1705/1754 (removed 49) transitions.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:13:44] [INFO ] Computed 81 place invariants in 12 ms
[2022-05-15 22:13:45] [INFO ] Implicit Places using invariants in 353 ms returned []
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:13:45] [INFO ] Computed 81 place invariants in 10 ms
[2022-05-15 22:13:46] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 1569 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 3 : 732/3232 places, 1705/3997 transitions.
Finished structural reductions, in 3 iterations. Remains : 732/3232 places, 1705/3997 transitions.
Running random walk in product with property : ASLink-PT-08b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s595 1) (EQ s689 1)), p1:(EQ s582 1), p2:(OR (EQ s416 0) (EQ s475 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1311 reset in 273 ms.
Product exploration explored 100000 steps with 1385 reset in 270 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 299 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 110 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:13:47] [INFO ] Computed 81 place invariants in 28 ms
[2022-05-15 22:13:47] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:13:48] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 22:13:48] [INFO ] [Nat]Absence check using 14 positive and 67 generalized place invariants in 25 ms returned sat
[2022-05-15 22:13:48] [INFO ] After 755ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:13:49] [INFO ] After 1006ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 195 ms.
[2022-05-15 22:13:49] [INFO ] After 1363ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 52 ms.
Support contains 5 out of 732 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 732/732 places, 1705/1705 transitions.
Free-agglomeration rule applied 40 times.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 732 transition count 1665
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 86 place count 692 transition count 1659
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 1 with 21 rules applied. Total rules applied 107 place count 692 transition count 1638
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 128 place count 671 transition count 1638
Applied a total of 128 rules in 95 ms. Remains 671 /732 variables (removed 61) and now considering 1638/1705 (removed 67) transitions.
Finished structural reductions, in 1 iterations. Remains : 671/732 places, 1638/1705 transitions.
Incomplete random walk after 10000 steps, including 168 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 217463 steps, run timeout after 3003 ms. (steps per millisecond=72 ) properties seen :{}
Probabilistic random walk after 217463 steps, saw 61133 distinct states, run finished after 3003 ms. (steps per millisecond=72 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1638 rows 671 cols
[2022-05-15 22:13:52] [INFO ] Computed 81 place invariants in 22 ms
[2022-05-15 22:13:52] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:13:52] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-15 22:13:52] [INFO ] [Nat]Absence check using 12 positive and 69 generalized place invariants in 15 ms returned sat
[2022-05-15 22:13:53] [INFO ] After 766ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:13:53] [INFO ] After 977ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 107 ms.
[2022-05-15 22:13:54] [INFO ] After 1217ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 5 out of 671 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 671/671 places, 1638/1638 transitions.
Applied a total of 0 rules in 36 ms. Remains 671 /671 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 671/671 places, 1638/1638 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 671/671 places, 1638/1638 transitions.
Applied a total of 0 rules in 31 ms. Remains 671 /671 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
// Phase 1: matrix 1638 rows 671 cols
[2022-05-15 22:13:54] [INFO ] Computed 81 place invariants in 14 ms
[2022-05-15 22:13:54] [INFO ] Implicit Places using invariants in 516 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 372, 373, 453, 454, 524, 525]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 538 ms to find 14 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 657/671 places, 1638/1638 transitions.
Applied a total of 0 rules in 27 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 657/671 places, 1638/1638 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 280808 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 280808 steps, saw 74504 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:13:58] [INFO ] Computed 67 place invariants in 29 ms
[2022-05-15 22:13:58] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:13:58] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-15 22:13:58] [INFO ] [Nat]Absence check using 12 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 22:13:58] [INFO ] After 554ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:13:59] [INFO ] After 725ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 138 ms.
[2022-05-15 22:13:59] [INFO ] After 1005ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 32 ms.
Support contains 5 out of 657 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1638/1638 transitions.
Applied a total of 0 rules in 31 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1638/1638 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1638/1638 transitions.
Applied a total of 0 rules in 27 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:13:59] [INFO ] Computed 67 place invariants in 16 ms
[2022-05-15 22:13:59] [INFO ] Implicit Places using invariants in 421 ms returned []
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:13:59] [INFO ] Computed 67 place invariants in 10 ms
[2022-05-15 22:14:01] [INFO ] Implicit Places using invariants and state equation in 1402 ms returned []
Implicit Place search using SMT with State Equation took 1870 ms to find 0 implicit places.
[2022-05-15 22:14:01] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:01] [INFO ] Computed 67 place invariants in 10 ms
[2022-05-15 22:14:01] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1638/1638 transitions.
Applied a total of 0 rules in 20 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:01] [INFO ] Computed 67 place invariants in 10 ms
[2022-05-15 22:14:01] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:14:02] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-15 22:14:02] [INFO ] [Nat]Absence check using 12 positive and 55 generalized place invariants in 16 ms returned sat
[2022-05-15 22:14:02] [INFO ] After 502ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:02] [INFO ] After 676ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 162 ms.
[2022-05-15 22:14:02] [INFO ] After 972ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:02] [INFO ] Flatten gal took : 45 ms
[2022-05-15 22:14:03] [INFO ] Flatten gal took : 42 ms
[2022-05-15 22:14:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8187745588331451238.gal : 4 ms
[2022-05-15 22:14:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality101602166078335259.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms12746578799099381752;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8187745588331451238.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality101602166078335259.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...318
Loading property file /tmp/ReachabilityCardinality101602166078335259.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :136384 after 4.88632e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.88632e+07 after 6.74705e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.74705e+07 after 6.88372e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.88372e+07 after 6.88785e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6.88785e+07 after 3.18068e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.18068e+09 after 4.01087e+10
Reachability property apf3 is true.
Reachability property apf2 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.39491e+12,2.65715,74876,2,52362,19,173750,6,0,4269,162235,0
Total reachable state count : 2394913415514

Verifying 2 reachability properties.
Reachability property apf2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf2,362816,2.70067,74876,2,1946,19,173750,7,0,4284,162235,0
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,362816,2.72579,74876,2,1946,19,173750,8,0,4290,162235,0
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 9 factoid took 414 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 732 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 732/732 places, 1705/1705 transitions.
Applied a total of 0 rules in 13 ms. Remains 732 /732 variables (removed 0) and now considering 1705/1705 (removed 0) transitions.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:06] [INFO ] Computed 81 place invariants in 15 ms
[2022-05-15 22:14:06] [INFO ] Implicit Places using invariants in 395 ms returned []
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:06] [INFO ] Computed 81 place invariants in 10 ms
[2022-05-15 22:14:07] [INFO ] Implicit Places using invariants and state equation in 1234 ms returned []
Implicit Place search using SMT with State Equation took 1645 ms to find 0 implicit places.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:07] [INFO ] Computed 81 place invariants in 11 ms
[2022-05-15 22:14:08] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 732/732 places, 1705/1705 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 259 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 119 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:09] [INFO ] Computed 81 place invariants in 10 ms
[2022-05-15 22:14:09] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:14:09] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 22:14:09] [INFO ] [Nat]Absence check using 14 positive and 67 generalized place invariants in 17 ms returned sat
[2022-05-15 22:14:09] [INFO ] After 533ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:09] [INFO ] After 678ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 187 ms.
[2022-05-15 22:14:10] [INFO ] After 983ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 38 ms.
Support contains 5 out of 732 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 732/732 places, 1705/1705 transitions.
Free-agglomeration rule applied 40 times.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 732 transition count 1665
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 86 place count 692 transition count 1659
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 1 with 21 rules applied. Total rules applied 107 place count 692 transition count 1638
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 128 place count 671 transition count 1638
Applied a total of 128 rules in 98 ms. Remains 671 /732 variables (removed 61) and now considering 1638/1705 (removed 67) transitions.
Finished structural reductions, in 1 iterations. Remains : 671/732 places, 1638/1705 transitions.
Incomplete random walk after 10000 steps, including 167 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 250615 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 250615 steps, saw 67660 distinct states, run finished after 3001 ms. (steps per millisecond=83 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1638 rows 671 cols
[2022-05-15 22:14:13] [INFO ] Computed 81 place invariants in 29 ms
[2022-05-15 22:14:13] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:14:13] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-15 22:14:13] [INFO ] [Nat]Absence check using 12 positive and 69 generalized place invariants in 34 ms returned sat
[2022-05-15 22:14:14] [INFO ] After 971ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:14] [INFO ] After 1226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 144 ms.
[2022-05-15 22:14:15] [INFO ] After 1532ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 47 ms.
Support contains 5 out of 671 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 671/671 places, 1638/1638 transitions.
Applied a total of 0 rules in 34 ms. Remains 671 /671 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 671/671 places, 1638/1638 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 671/671 places, 1638/1638 transitions.
Applied a total of 0 rules in 30 ms. Remains 671 /671 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
// Phase 1: matrix 1638 rows 671 cols
[2022-05-15 22:14:15] [INFO ] Computed 81 place invariants in 29 ms
[2022-05-15 22:14:15] [INFO ] Implicit Places using invariants in 558 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 372, 373, 453, 454, 524, 525]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 561 ms to find 14 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 657/671 places, 1638/1638 transitions.
Applied a total of 0 rules in 29 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 657/671 places, 1638/1638 transitions.
Incomplete random walk after 10000 steps, including 149 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 267768 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :{}
Probabilistic random walk after 267768 steps, saw 71471 distinct states, run finished after 3001 ms. (steps per millisecond=89 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:19] [INFO ] Computed 67 place invariants in 10 ms
[2022-05-15 22:14:19] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:14:19] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-05-15 22:14:19] [INFO ] [Nat]Absence check using 12 positive and 55 generalized place invariants in 20 ms returned sat
[2022-05-15 22:14:19] [INFO ] After 509ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:19] [INFO ] After 652ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 142 ms.
[2022-05-15 22:14:20] [INFO ] After 926ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 5 out of 657 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1638/1638 transitions.
Applied a total of 0 rules in 34 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1638/1638 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 657/657 places, 1638/1638 transitions.
Applied a total of 0 rules in 30 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:20] [INFO ] Computed 67 place invariants in 30 ms
[2022-05-15 22:14:20] [INFO ] Implicit Places using invariants in 526 ms returned []
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:20] [INFO ] Computed 67 place invariants in 15 ms
[2022-05-15 22:14:22] [INFO ] Implicit Places using invariants and state equation in 1376 ms returned []
Implicit Place search using SMT with State Equation took 1905 ms to find 0 implicit places.
[2022-05-15 22:14:22] [INFO ] Redundant transitions in 33 ms returned []
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:22] [INFO ] Computed 67 place invariants in 17 ms
[2022-05-15 22:14:22] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 657/657 places, 1638/1638 transitions.
Applied a total of 0 rules in 39 ms. Remains 657 /657 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1638 rows 657 cols
[2022-05-15 22:14:22] [INFO ] Computed 67 place invariants in 10 ms
[2022-05-15 22:14:22] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 22:14:22] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2022-05-15 22:14:22] [INFO ] [Nat]Absence check using 12 positive and 55 generalized place invariants in 15 ms returned sat
[2022-05-15 22:14:23] [INFO ] After 519ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:23] [INFO ] After 694ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 135 ms.
[2022-05-15 22:14:23] [INFO ] After 944ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-15 22:14:23] [INFO ] Flatten gal took : 62 ms
[2022-05-15 22:14:23] [INFO ] Flatten gal took : 61 ms
[2022-05-15 22:14:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4833721070551866359.gal : 6 ms
[2022-05-15 22:14:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13481461448131585497.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8124806364240412557;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4833721070551866359.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13481461448131585497.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality13481461448131585497.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :136384 after 4.88632e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.88632e+07 after 6.74705e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.74705e+07 after 6.88372e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.88372e+07 after 6.88785e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6.88785e+07 after 3.18068e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.18068e+09 after 4.01087e+10
Reachability property apf3 is true.
Reachability property apf2 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.39491e+12,2.51998,74876,2,52362,19,173687,6,0,4269,162222,0
Total reachable state count : 2394913415514

Verifying 2 reachability properties.
Reachability property apf2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf2,362816,2.5648,74876,2,1946,19,173687,7,0,4284,162222,0
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,362816,2.59031,74876,2,1946,19,173687,8,0,4290,162222,0
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 9 factoid took 346 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 1348 reset in 436 ms.
Product exploration explored 100000 steps with 1323 reset in 405 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 732 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 732/732 places, 1705/1705 transitions.
Applied a total of 0 rules in 37 ms. Remains 732 /732 variables (removed 0) and now considering 1705/1705 (removed 0) transitions.
[2022-05-15 22:14:28] [INFO ] Redundant transitions in 40 ms returned []
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:28] [INFO ] Computed 81 place invariants in 27 ms
[2022-05-15 22:14:29] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 732/732 places, 1705/1705 transitions.
Product exploration explored 100000 steps with 1396 reset in 395 ms.
Product exploration explored 100000 steps with 1366 reset in 361 ms.
Built C files in :
/tmp/ltsmin12188635953257985047
[2022-05-15 22:14:29] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12188635953257985047
Running compilation step : cd /tmp/ltsmin12188635953257985047;'/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'
Compilation finished in 2785 ms.
Running link step : cd /tmp/ltsmin12188635953257985047;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin12188635953257985047;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17012604772186895853.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 732 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 732/732 places, 1705/1705 transitions.
Applied a total of 0 rules in 15 ms. Remains 732 /732 variables (removed 0) and now considering 1705/1705 (removed 0) transitions.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:44] [INFO ] Computed 81 place invariants in 12 ms
[2022-05-15 22:14:45] [INFO ] Implicit Places using invariants in 574 ms returned []
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:45] [INFO ] Computed 81 place invariants in 32 ms
[2022-05-15 22:14:47] [INFO ] Implicit Places using invariants and state equation in 1589 ms returned []
Implicit Place search using SMT with State Equation took 2168 ms to find 0 implicit places.
// Phase 1: matrix 1705 rows 732 cols
[2022-05-15 22:14:47] [INFO ] Computed 81 place invariants in 11 ms
[2022-05-15 22:14:47] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 732/732 places, 1705/1705 transitions.
Built C files in :
/tmp/ltsmin2578341690732725640
[2022-05-15 22:14:47] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2578341690732725640
Running compilation step : cd /tmp/ltsmin2578341690732725640;'/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'
Compilation finished in 2879 ms.
Running link step : cd /tmp/ltsmin2578341690732725640;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin2578341690732725640;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6953514900004830140.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 22:15:02] [INFO ] Flatten gal took : 80 ms
[2022-05-15 22:15:02] [INFO ] Flatten gal took : 61 ms
[2022-05-15 22:15:02] [INFO ] Time to serialize gal into /tmp/LTL7208370898337192951.gal : 5 ms
[2022-05-15 22:15:02] [INFO ] Time to serialize properties into /tmp/LTL10439453982816571680.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/LTL7208370898337192951.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10439453982816571680.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/LTL7208370...267
Read 1 LTL properties
Checking formula 0 : !((F(((G("((p2885==1)&&(p3294==1))"))||(X("(p2861==1)")))||(G("((p2072==0)||(p2219==0))")))))
Formula 0 simplified : !F(G"((p2885==1)&&(p3294==1))" | X"(p2861==1)" | G"((p2072==0)||(p2219==0))")
Detected timeout of ITS tools.
[2022-05-15 22:15:18] [INFO ] Flatten gal took : 98 ms
[2022-05-15 22:15:18] [INFO ] Applying decomposition
[2022-05-15 22:15:18] [INFO ] Flatten gal took : 69 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/graph16987134045707981492.txt' '-o' '/tmp/graph16987134045707981492.bin' '-w' '/tmp/graph16987134045707981492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16987134045707981492.bin' '-l' '-1' '-v' '-w' '/tmp/graph16987134045707981492.weights' '-q' '0' '-e' '0.001'
[2022-05-15 22:15:18] [INFO ] Decomposing Gal with order
[2022-05-15 22:15:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 22:15:18] [INFO ] Removed a total of 3314 redundant transitions.
[2022-05-15 22:15:18] [INFO ] Flatten gal took : 126 ms
[2022-05-15 22:15:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 14 ms.
[2022-05-15 22:15:18] [INFO ] Time to serialize gal into /tmp/LTL5389361424898143342.gal : 7 ms
[2022-05-15 22:15:18] [INFO ] Time to serialize properties into /tmp/LTL6346313750151873594.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/LTL5389361424898143342.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6346313750151873594.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/LTL5389361...245
Read 1 LTL properties
Checking formula 0 : !((F(((G("((i16.i1.u141.p2885==1)&&(i16.i1.u170.p3294==1))"))||(X("(i16.i0.u136.p2861==1)")))||(G("((i11.u107.p2072==0)||(i11.u116.p22...168
Formula 0 simplified : !F(G"((i16.i1.u141.p2885==1)&&(i16.i1.u170.p3294==1))" | X"(i16.i0.u136.p2861==1)" | G"((i11.u107.p2072==0)||(i11.u116.p2219==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14811540129857140570
[2022-05-15 22:15:33] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14811540129857140570
Running compilation step : cd /tmp/ltsmin14811540129857140570;'/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/ltsmin14811540129857140570;'/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/ltsmin14811540129857140570;'/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 ASLink-PT-08b-LTLFireability-06 finished in 115544 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2022-05-15 22:15:36] [INFO ] Flatten gal took : 130 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5058950452266000872
[2022-05-15 22:15:36] [INFO ] Too many transitions (3997) to apply POR reductions. Disabling POR matrices.
[2022-05-15 22:15:36] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5058950452266000872
Running compilation step : cd /tmp/ltsmin5058950452266000872;'/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'
[2022-05-15 22:15:36] [INFO ] Applying decomposition
[2022-05-15 22:15:37] [INFO ] Flatten gal took : 147 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/graph4449809684403395094.txt' '-o' '/tmp/graph4449809684403395094.bin' '-w' '/tmp/graph4449809684403395094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4449809684403395094.bin' '-l' '-1' '-v' '-w' '/tmp/graph4449809684403395094.weights' '-q' '0' '-e' '0.001'
[2022-05-15 22:15:37] [INFO ] Decomposing Gal with order
[2022-05-15 22:15:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 22:15:37] [INFO ] Removed a total of 3056 redundant transitions.
[2022-05-15 22:15:37] [INFO ] Flatten gal took : 194 ms
[2022-05-15 22:15:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 31 ms.
[2022-05-15 22:15:38] [INFO ] Time to serialize gal into /tmp/LTLFireability707683939118984507.gal : 29 ms
[2022-05-15 22:15:38] [INFO ] Time to serialize properties into /tmp/LTLFireability988649955178142852.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/LTLFireability707683939118984507.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability988649955178142852.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...265
Read 3 LTL properties
Checking formula 0 : !((G(G("((i7.u182.p510==0)||(i7.u341.p966==0))"))))
Formula 0 simplified : !G"((i7.u182.p510==0)||(i7.u341.p966==0))"
Compilation finished in 10566 ms.
Running link step : cd /tmp/ltsmin5058950452266000872;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin5058950452266000872;'/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)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin5058950452266000872;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5058950452266000872;'/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' '<>(([]((LTLAPp1==true))||X((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 22:39:04] [INFO ] Applying decomposition
[2022-05-15 22:39:04] [INFO ] Flatten gal took : 458 ms
[2022-05-15 22:39:04] [INFO ] Decomposing Gal with order
[2022-05-15 22:39:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 22:39:05] [INFO ] Removed a total of 2812 redundant transitions.
[2022-05-15 22:39:05] [INFO ] Flatten gal took : 423 ms
[2022-05-15 22:39:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 4507 labels/synchronizations in 267 ms.
[2022-05-15 22:39:06] [INFO ] Time to serialize gal into /tmp/LTLFireability8849011781131079519.gal : 47 ms
[2022-05-15 22:39:06] [INFO ] Time to serialize properties into /tmp/LTLFireability2178726452305784665.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/LTLFireability8849011781131079519.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2178726452305784665.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...267
Read 3 LTL properties
Checking formula 0 : !((G(G("((i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u69.p510==0)||(i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.u118.p966==0))"))))
Formula 0 simplified : !G"((i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u69.p510==0)||(i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.u118.p966==0))"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin5058950452266000872;'/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' '<>(([]((LTLAPp1==true))||X((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5058950452266000872;'/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' '<>([]((LTLAPp4==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 23:02:33] [INFO ] Flatten gal took : 478 ms
[2022-05-15 23:02:34] [INFO ] Input system was already deterministic with 3997 transitions.
[2022-05-15 23:02:34] [INFO ] Transformed 3232 places.
[2022-05-15 23:02:34] [INFO ] Transformed 3997 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-15 23:03:05] [INFO ] Time to serialize gal into /tmp/LTLFireability2596612308099823569.gal : 148 ms
[2022-05-15 23:03:05] [INFO ] Time to serialize properties into /tmp/LTLFireability15727648980366841858.ltl : 47 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/LTLFireability2596612308099823569.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15727648980366841858.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLFireabi...334
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(G("((p510==0)||(p966==0))"))))
Formula 0 simplified : !G"((p510==0)||(p966==0))"

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ASLink-PT-08b"
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 ASLink-PT-08b, 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 r006-tajo-165245688900132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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