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-165245688900164.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-10b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688900164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 6.3K Apr 30 07:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 07:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 30 07:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Apr 30 07:21 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 4.0K May 9 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 1.4M 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-10b-LTLFireability-00
FORMULA_NAME ASLink-PT-10b-LTLFireability-01
FORMULA_NAME ASLink-PT-10b-LTLFireability-02
FORMULA_NAME ASLink-PT-10b-LTLFireability-03
FORMULA_NAME ASLink-PT-10b-LTLFireability-04
FORMULA_NAME ASLink-PT-10b-LTLFireability-05
FORMULA_NAME ASLink-PT-10b-LTLFireability-06
FORMULA_NAME ASLink-PT-10b-LTLFireability-07
FORMULA_NAME ASLink-PT-10b-LTLFireability-08
FORMULA_NAME ASLink-PT-10b-LTLFireability-09
FORMULA_NAME ASLink-PT-10b-LTLFireability-10
FORMULA_NAME ASLink-PT-10b-LTLFireability-11
FORMULA_NAME ASLink-PT-10b-LTLFireability-12
FORMULA_NAME ASLink-PT-10b-LTLFireability-13
FORMULA_NAME ASLink-PT-10b-LTLFireability-14
FORMULA_NAME ASLink-PT-10b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652656512671

Running Version 202205111006
[2022-05-15 23:15:14] [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 23:15:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 23:15:14] [INFO ] Load time of PNML (sax parser for PT used): 367 ms
[2022-05-15 23:15:14] [INFO ] Transformed 4410 places.
[2022-05-15 23:15:15] [INFO ] Transformed 5405 transitions.
[2022-05-15 23:15:15] [INFO ] Found NUPN structural information;
[2022-05-15 23:15:15] [INFO ] Parsed PT model containing 4410 places and 5405 transitions in 712 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 71 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA ASLink-PT-10b-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 4410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Discarding 275 places :
Symmetric choice reduction at 0 with 275 rule applications. Total rules 275 place count 4135 transition count 5130
Iterating global reduction 0 with 275 rules applied. Total rules applied 550 place count 4135 transition count 5130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 551 place count 4135 transition count 5129
Discarding 107 places :
Symmetric choice reduction at 1 with 107 rule applications. Total rules 658 place count 4028 transition count 4969
Iterating global reduction 1 with 107 rules applied. Total rules applied 765 place count 4028 transition count 4969
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 798 place count 4028 transition count 4936
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 811 place count 4015 transition count 4923
Iterating global reduction 2 with 13 rules applied. Total rules applied 824 place count 4015 transition count 4923
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 828 place count 4011 transition count 4912
Iterating global reduction 2 with 4 rules applied. Total rules applied 832 place count 4011 transition count 4912
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 835 place count 4008 transition count 4909
Iterating global reduction 2 with 3 rules applied. Total rules applied 838 place count 4008 transition count 4909
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 841 place count 4005 transition count 4899
Iterating global reduction 2 with 3 rules applied. Total rules applied 844 place count 4005 transition count 4899
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 845 place count 4004 transition count 4891
Iterating global reduction 2 with 1 rules applied. Total rules applied 846 place count 4004 transition count 4891
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 847 place count 4003 transition count 4890
Iterating global reduction 2 with 1 rules applied. Total rules applied 848 place count 4003 transition count 4890
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 849 place count 4002 transition count 4882
Iterating global reduction 2 with 1 rules applied. Total rules applied 850 place count 4002 transition count 4882
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 851 place count 4001 transition count 4874
Iterating global reduction 2 with 1 rules applied. Total rules applied 852 place count 4001 transition count 4874
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 853 place count 4000 transition count 4873
Iterating global reduction 2 with 1 rules applied. Total rules applied 854 place count 4000 transition count 4873
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 855 place count 3999 transition count 4865
Iterating global reduction 2 with 1 rules applied. Total rules applied 856 place count 3999 transition count 4865
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 857 place count 3998 transition count 4857
Iterating global reduction 2 with 1 rules applied. Total rules applied 858 place count 3998 transition count 4857
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 859 place count 3997 transition count 4856
Iterating global reduction 2 with 1 rules applied. Total rules applied 860 place count 3997 transition count 4856
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 861 place count 3996 transition count 4848
Iterating global reduction 2 with 1 rules applied. Total rules applied 862 place count 3996 transition count 4848
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 863 place count 3995 transition count 4840
Iterating global reduction 2 with 1 rules applied. Total rules applied 864 place count 3995 transition count 4840
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 865 place count 3994 transition count 4839
Iterating global reduction 2 with 1 rules applied. Total rules applied 866 place count 3994 transition count 4839
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 867 place count 3993 transition count 4831
Iterating global reduction 2 with 1 rules applied. Total rules applied 868 place count 3993 transition count 4831
Applied a total of 868 rules in 8981 ms. Remains 3993 /4410 variables (removed 417) and now considering 4831/5405 (removed 574) transitions.
// Phase 1: matrix 4831 rows 3993 cols
[2022-05-15 23:15:24] [INFO ] Computed 433 place invariants in 335 ms
[2022-05-15 23:15:33] [INFO ] Implicit Places using invariants in 8968 ms returned []
// Phase 1: matrix 4831 rows 3993 cols
[2022-05-15 23:15:33] [INFO ] Computed 433 place invariants in 188 ms
[2022-05-15 23:15:58] [INFO ] Implicit Places using invariants and state equation in 24663 ms returned [3827, 3838, 3849, 3857, 3865, 3873, 3881, 3892, 3900, 3908, 3919]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 33704 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3982/4410 places, 4831/5405 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3969 transition count 4818
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3969 transition count 4818
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 3958 transition count 4807
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 3958 transition count 4807
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 3950 transition count 4799
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 3950 transition count 4799
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 67 place count 3947 transition count 4796
Iterating global reduction 0 with 3 rules applied. Total rules applied 70 place count 3947 transition count 4796
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 3945 transition count 4794
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 3945 transition count 4794
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 3943 transition count 4792
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 3943 transition count 4792
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 3942 transition count 4791
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 3942 transition count 4791
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 3941 transition count 4790
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 3941 transition count 4790
Applied a total of 82 rules in 3168 ms. Remains 3941 /3982 variables (removed 41) and now considering 4790/4831 (removed 41) transitions.
// Phase 1: matrix 4790 rows 3941 cols
[2022-05-15 23:16:01] [INFO ] Computed 422 place invariants in 133 ms
[2022-05-15 23:16:03] [INFO ] Implicit Places using invariants in 1806 ms returned []
// Phase 1: matrix 4790 rows 3941 cols
[2022-05-15 23:16:03] [INFO ] Computed 422 place invariants in 51 ms
[2022-05-15 23:16:05] [INFO ] Implicit Places using invariants and state equation in 2317 ms returned []
Implicit Place search using SMT with State Equation took 4159 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3941/4410 places, 4790/5405 transitions.
Finished structural reductions, in 2 iterations. Remains : 3941/4410 places, 4790/5405 transitions.
Support contains 33 out of 3941 places after structural reductions.
[2022-05-15 23:16:06] [INFO ] Flatten gal took : 295 ms
[2022-05-15 23:16:06] [INFO ] Flatten gal took : 194 ms
[2022-05-15 23:16:06] [INFO ] Input system was already deterministic with 4790 transitions.
Incomplete random walk after 10000 steps, including 12 resets, run finished after 755 ms. (steps per millisecond=13 ) properties (out of 20) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) 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 12) 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 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 4790 rows 3941 cols
[2022-05-15 23:16:08] [INFO ] Computed 422 place invariants in 85 ms
[2022-05-15 23:16:09] [INFO ] [Real]Absence check using 102 positive place invariants in 68 ms returned sat
[2022-05-15 23:16:09] [INFO ] [Real]Absence check using 102 positive and 320 generalized place invariants in 259 ms returned sat
[2022-05-15 23:16:14] [INFO ] After 4975ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:11
[2022-05-15 23:16:16] [INFO ] Deduced a trap composed of 55 places in 1291 ms of which 33 ms to minimize.
[2022-05-15 23:16:18] [INFO ] Deduced a trap composed of 42 places in 1341 ms of which 2 ms to minimize.
[2022-05-15 23:16:19] [INFO ] Deduced a trap composed of 140 places in 991 ms of which 21 ms to minimize.
[2022-05-15 23:16:20] [INFO ] Deduced a trap composed of 66 places in 925 ms of which 2 ms to minimize.
[2022-05-15 23:16:21] [INFO ] Deduced a trap composed of 68 places in 942 ms of which 15 ms to minimize.
[2022-05-15 23:16:22] [INFO ] Deduced a trap composed of 105 places in 697 ms of which 1 ms to minimize.
[2022-05-15 23:16:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 7378 ms
[2022-05-15 23:16:22] [INFO ] After 12540ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :0 real:11
[2022-05-15 23:16:22] [INFO ] After 14277ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:11
[2022-05-15 23:16:23] [INFO ] [Nat]Absence check using 102 positive place invariants in 205 ms returned sat
[2022-05-15 23:16:23] [INFO ] [Nat]Absence check using 102 positive and 320 generalized place invariants in 159 ms returned sat
[2022-05-15 23:16:47] [INFO ] After 23246ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2022-05-15 23:16:47] [INFO ] After 23249ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-15 23:16:47] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
Fused 12 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 720 ms.
Support contains 20 out of 3941 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Drop transitions removed 733 transitions
Trivial Post-agglo rules discarded 733 transitions
Performed 733 trivial Post agglomeration. Transition count delta: 733
Iterating post reduction 0 with 733 rules applied. Total rules applied 733 place count 3941 transition count 4057
Reduce places removed 733 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 736 rules applied. Total rules applied 1469 place count 3208 transition count 4054
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 1472 place count 3206 transition count 4053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1473 place count 3205 transition count 4053
Performed 1061 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1061 Pre rules applied. Total rules applied 1473 place count 3205 transition count 2992
Deduced a syphon composed of 1061 places in 8 ms
Ensure Unique test removed 104 places
Reduce places removed 1165 places and 0 transitions.
Iterating global reduction 4 with 2226 rules applied. Total rules applied 3699 place count 2040 transition count 2992
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 4 with 73 rules applied. Total rules applied 3772 place count 2030 transition count 2929
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 5 with 63 rules applied. Total rules applied 3835 place count 1967 transition count 2929
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3835 place count 1967 transition count 2888
Deduced a syphon composed of 41 places in 8 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 6 with 123 rules applied. Total rules applied 3958 place count 1885 transition count 2888
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 3958 place count 1885 transition count 2848
Deduced a syphon composed of 40 places in 12 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 4038 place count 1845 transition count 2848
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 4040 place count 1843 transition count 2841
Iterating global reduction 6 with 2 rules applied. Total rules applied 4042 place count 1843 transition count 2841
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4043 place count 1842 transition count 2840
Iterating global reduction 6 with 1 rules applied. Total rules applied 4044 place count 1842 transition count 2840
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4045 place count 1841 transition count 2839
Iterating global reduction 6 with 1 rules applied. Total rules applied 4046 place count 1841 transition count 2839
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4047 place count 1840 transition count 2838
Iterating global reduction 6 with 1 rules applied. Total rules applied 4048 place count 1840 transition count 2838
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4049 place count 1839 transition count 2837
Iterating global reduction 6 with 1 rules applied. Total rules applied 4050 place count 1839 transition count 2837
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 6 with 626 rules applied. Total rules applied 4676 place count 1525 transition count 2525
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 4680 place count 1521 transition count 2521
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 4685 place count 1520 transition count 2521
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 4686 place count 1520 transition count 2520
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4687 place count 1519 transition count 2520
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4687 place count 1519 transition count 2519
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4689 place count 1518 transition count 2519
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 4691 place count 1516 transition count 2517
Iterating global reduction 8 with 2 rules applied. Total rules applied 4693 place count 1516 transition count 2517
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 8 with 2 rules applied. Total rules applied 4695 place count 1516 transition count 2515
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4696 place count 1515 transition count 2515
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 10 with 2 rules applied. Total rules applied 4698 place count 1514 transition count 2520
Free-agglomeration rule applied 12 times.
Iterating global reduction 10 with 12 rules applied. Total rules applied 4710 place count 1514 transition count 2508
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 4722 place count 1502 transition count 2508
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 11 with 10 rules applied. Total rules applied 4732 place count 1502 transition count 2498
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4742 place count 1492 transition count 2498
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 4752 place count 1492 transition count 2498
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 4753 place count 1491 transition count 2497
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 12 with 30 rules applied. Total rules applied 4783 place count 1471 transition count 2487
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 4793 place count 1461 transition count 2487
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 29 Pre rules applied. Total rules applied 4793 place count 1461 transition count 2458
Deduced a syphon composed of 29 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 14 with 59 rules applied. Total rules applied 4852 place count 1431 transition count 2458
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 14 with 10 rules applied. Total rules applied 4862 place count 1421 transition count 2458
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 4862 place count 1421 transition count 2457
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4864 place count 1420 transition count 2457
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 15 with 40 rules applied. Total rules applied 4904 place count 1400 transition count 2437
Discarding 9 places :
Symmetric choice reduction at 15 with 9 rule applications. Total rules 4913 place count 1391 transition count 2428
Iterating global reduction 15 with 9 rules applied. Total rules applied 4922 place count 1391 transition count 2428
Free-agglomeration rule applied 8 times.
Iterating global reduction 15 with 8 rules applied. Total rules applied 4930 place count 1391 transition count 2420
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 4938 place count 1383 transition count 2420
Applied a total of 4938 rules in 2161 ms. Remains 1383 /3941 variables (removed 2558) and now considering 2420/4790 (removed 2370) transitions.
Finished structural reductions, in 1 iterations. Remains : 1383/3941 places, 2420/4790 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 149105 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 149105 steps, saw 33981 distinct states, run finished after 3002 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2420 rows 1383 cols
[2022-05-15 23:16:54] [INFO ] Computed 233 place invariants in 73 ms
[2022-05-15 23:16:54] [INFO ] [Real]Absence check using 67 positive place invariants in 15 ms returned sat
[2022-05-15 23:16:54] [INFO ] [Real]Absence check using 67 positive and 166 generalized place invariants in 33 ms returned sat
[2022-05-15 23:16:55] [INFO ] After 1222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-15 23:16:55] [INFO ] [Nat]Absence check using 67 positive place invariants in 12 ms returned sat
[2022-05-15 23:16:55] [INFO ] [Nat]Absence check using 67 positive and 166 generalized place invariants in 30 ms returned sat
[2022-05-15 23:17:20] [INFO ] After 24588ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :3
[2022-05-15 23:17:20] [INFO ] After 24598ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :3
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-15 23:17:20] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :3
Fused 10 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 168 ms.
Support contains 8 out of 1383 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1383/1383 places, 2420/2420 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 1383 transition count 2412
Deduced a syphon composed of 8 places in 6 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 1375 transition count 2412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1374 transition count 2404
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1374 transition count 2404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1373 transition count 2396
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1373 transition count 2396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1372 transition count 2388
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1372 transition count 2388
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1371 transition count 2380
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1371 transition count 2380
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1370 transition count 2372
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1370 transition count 2372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1369 transition count 2364
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1369 transition count 2364
Applied a total of 28 rules in 472 ms. Remains 1369 /1383 variables (removed 14) and now considering 2364/2420 (removed 56) transitions.
Finished structural reductions, in 1 iterations. Remains : 1369/1383 places, 2364/2420 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 196530 steps, run timeout after 3001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 196530 steps, saw 44225 distinct states, run finished after 3001 ms. (steps per millisecond=65 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 2364 rows 1369 cols
[2022-05-15 23:17:24] [INFO ] Computed 233 place invariants in 19 ms
[2022-05-15 23:17:25] [INFO ] [Real]Absence check using 67 positive place invariants in 10 ms returned sat
[2022-05-15 23:17:25] [INFO ] [Real]Absence check using 67 positive and 166 generalized place invariants in 31 ms returned sat
[2022-05-15 23:17:26] [INFO ] After 1220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-15 23:17:26] [INFO ] [Nat]Absence check using 67 positive place invariants in 16 ms returned sat
[2022-05-15 23:17:26] [INFO ] [Nat]Absence check using 67 positive and 166 generalized place invariants in 44 ms returned sat
[2022-05-15 23:17:51] [INFO ] After 24615ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 23:17:51] [INFO ] After 24635ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 0 ms.
[2022-05-15 23:17:51] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 38 ms.
Support contains 8 out of 1369 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1369/1369 places, 2364/2364 transitions.
Applied a total of 0 rules in 44 ms. Remains 1369 /1369 variables (removed 0) and now considering 2364/2364 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1369/1369 places, 2364/2364 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1369/1369 places, 2364/2364 transitions.
Applied a total of 0 rules in 44 ms. Remains 1369 /1369 variables (removed 0) and now considering 2364/2364 (removed 0) transitions.
// Phase 1: matrix 2364 rows 1369 cols
[2022-05-15 23:17:51] [INFO ] Computed 233 place invariants in 50 ms
[2022-05-15 23:17:52] [INFO ] Implicit Places using invariants in 1027 ms returned [1, 18, 19, 31, 49, 68, 138, 142, 151, 152, 154, 171, 189, 263, 267, 268, 279, 280, 282, 299, 317, 386, 390, 391, 402, 403, 405, 422, 440, 509, 513, 514, 525, 526, 528, 545, 563, 632, 636, 637, 648, 649, 651, 668, 686, 755, 759, 760, 771, 772, 774, 791, 809, 878, 882, 883, 894, 895, 897, 914, 932, 1001, 1005, 1006, 1017, 1018, 1020, 1037, 1055, 1125, 1129, 1130, 1141, 1142, 1144, 1161, 1179, 1248, 1252, 1253, 1256, 1267, 1268, 1269, 1287, 1308, 1309, 1310, 1311]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 1042 ms to find 89 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1280/1369 places, 2364/2364 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 0 with 162 rules applied. Total rules applied 162 place count 1280 transition count 2202
Reduce places removed 162 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 180 rules applied. Total rules applied 342 place count 1118 transition count 2184
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 352 place count 1108 transition count 2184
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 352 place count 1108 transition count 2137
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 447 place count 1060 transition count 2137
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 459 place count 1056 transition count 2129
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 467 place count 1048 transition count 2129
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 470 place count 1045 transition count 2126
Iterating global reduction 5 with 3 rules applied. Total rules applied 473 place count 1045 transition count 2126
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 476 place count 1045 transition count 2123
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 608 place count 979 transition count 2057
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 618 place count 969 transition count 2047
Iterating global reduction 6 with 10 rules applied. Total rules applied 628 place count 969 transition count 2047
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 638 place count 969 transition count 2037
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 642 place count 967 transition count 2038
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 7 with 21 rules applied. Total rules applied 663 place count 967 transition count 2017
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 685 place count 945 transition count 2017
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 8 with 27 rules applied. Total rules applied 712 place count 945 transition count 2017
Applied a total of 712 rules in 310 ms. Remains 945 /1280 variables (removed 335) and now considering 2017/2364 (removed 347) transitions.
// Phase 1: matrix 2017 rows 945 cols
[2022-05-15 23:17:52] [INFO ] Computed 138 place invariants in 12 ms
[2022-05-15 23:17:53] [INFO ] Implicit Places using invariants in 608 ms returned [75, 92, 98, 103, 106, 107, 160, 176, 182, 185, 187, 196, 197, 250, 266, 272, 275, 277, 282, 283, 336, 352, 358, 361, 363, 368, 369, 422, 438, 444, 447, 449, 454, 455, 508, 524, 530, 533, 535, 540, 541, 594, 610, 616, 619, 621, 626, 627, 680, 696, 702, 705, 707, 712, 713, 766, 783, 789, 792, 794, 800, 801, 854, 870, 876, 879, 881]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 613 ms to find 67 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 878/1369 places, 2017/2364 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 849 transition count 1988
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 849 transition count 1988
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 69 place count 838 transition count 1977
Iterating global reduction 0 with 11 rules applied. Total rules applied 80 place count 838 transition count 1977
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 837 transition count 1976
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 837 transition count 1976
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 122 place count 817 transition count 1956
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 152 place count 817 transition count 1926
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 182 place count 787 transition count 1926
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 191 place count 787 transition count 1917
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 200 place count 778 transition count 1917
Applied a total of 200 rules in 193 ms. Remains 778 /878 variables (removed 100) and now considering 1917/2017 (removed 100) transitions.
// Phase 1: matrix 1917 rows 778 cols
[2022-05-15 23:17:53] [INFO ] Computed 71 place invariants in 22 ms
[2022-05-15 23:17:53] [INFO ] Implicit Places using invariants in 429 ms returned []
// Phase 1: matrix 1917 rows 778 cols
[2022-05-15 23:17:53] [INFO ] Computed 71 place invariants in 12 ms
[2022-05-15 23:17:55] [INFO ] Implicit Places using invariants and state equation in 1371 ms returned []
Implicit Place search using SMT with State Equation took 1817 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 778/1369 places, 1917/2364 transitions.
Finished structural reductions, in 3 iterations. Remains : 778/1369 places, 1917/2364 transitions.
Successfully simplified 6 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-10b-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 161 stabilizing places and 161 stable transitions
FORMULA ASLink-PT-10b-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(X(p0)) U F(G(!X(X(p0))))))))'
Support contains 2 out of 3941 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 738 transitions
Trivial Post-agglo rules discarded 738 transitions
Performed 738 trivial Post agglomeration. Transition count delta: 738
Iterating post reduction 0 with 738 rules applied. Total rules applied 738 place count 3940 transition count 4051
Reduce places removed 738 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 741 rules applied. Total rules applied 1479 place count 3202 transition count 4048
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1481 place count 3200 transition count 4048
Performed 1068 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1068 Pre rules applied. Total rules applied 1481 place count 3200 transition count 2980
Deduced a syphon composed of 1068 places in 8 ms
Ensure Unique test removed 104 places
Reduce places removed 1172 places and 0 transitions.
Iterating global reduction 3 with 2240 rules applied. Total rules applied 3721 place count 2028 transition count 2980
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 3 with 74 rules applied. Total rules applied 3795 place count 2018 transition count 2916
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3859 place count 1954 transition count 2916
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3859 place count 1954 transition count 2875
Deduced a syphon composed of 41 places in 7 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 5 with 123 rules applied. Total rules applied 3982 place count 1872 transition count 2875
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 3982 place count 1872 transition count 2835
Deduced a syphon composed of 40 places in 65 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4062 place count 1832 transition count 2835
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 4065 place count 1829 transition count 2820
Iterating global reduction 5 with 3 rules applied. Total rules applied 4068 place count 1829 transition count 2820
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4070 place count 1827 transition count 2811
Iterating global reduction 5 with 2 rules applied. Total rules applied 4072 place count 1827 transition count 2811
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4074 place count 1825 transition count 2802
Iterating global reduction 5 with 2 rules applied. Total rules applied 4076 place count 1825 transition count 2802
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4078 place count 1823 transition count 2793
Iterating global reduction 5 with 2 rules applied. Total rules applied 4080 place count 1823 transition count 2793
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4082 place count 1821 transition count 2784
Iterating global reduction 5 with 2 rules applied. Total rules applied 4084 place count 1821 transition count 2784
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4085 place count 1820 transition count 2776
Iterating global reduction 5 with 1 rules applied. Total rules applied 4086 place count 1820 transition count 2776
Performed 308 Post agglomeration using F-continuation condition.Transition count delta: 308
Deduced a syphon composed of 308 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 5 with 618 rules applied. Total rules applied 4704 place count 1510 transition count 2468
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4708 place count 1506 transition count 2464
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4713 place count 1505 transition count 2464
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 4714 place count 1505 transition count 2463
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4715 place count 1504 transition count 2463
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4715 place count 1504 transition count 2462
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4717 place count 1503 transition count 2462
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4719 place count 1501 transition count 2460
Iterating global reduction 7 with 2 rules applied. Total rules applied 4721 place count 1501 transition count 2460
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 4723 place count 1501 transition count 2458
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4724 place count 1500 transition count 2458
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4726 place count 1499 transition count 2463
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4728 place count 1497 transition count 2461
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 30 rules applied. Total rules applied 4758 place count 1477 transition count 2451
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4768 place count 1467 transition count 2451
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 30 Pre rules applied. Total rules applied 4768 place count 1467 transition count 2421
Deduced a syphon composed of 30 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 11 with 61 rules applied. Total rules applied 4829 place count 1436 transition count 2421
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 11 with 21 rules applied. Total rules applied 4850 place count 1415 transition count 2421
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4850 place count 1415 transition count 2420
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 4852 place count 1414 transition count 2420
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 12 with 62 rules applied. Total rules applied 4914 place count 1383 transition count 2389
Discarding 20 places :
Symmetric choice reduction at 12 with 20 rule applications. Total rules 4934 place count 1363 transition count 2369
Iterating global reduction 12 with 20 rules applied. Total rules applied 4954 place count 1363 transition count 2369
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 4964 place count 1353 transition count 2359
Iterating global reduction 12 with 10 rules applied. Total rules applied 4974 place count 1353 transition count 2359
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 4984 place count 1353 transition count 2349
Applied a total of 4984 rules in 1257 ms. Remains 1353 /3941 variables (removed 2588) and now considering 2349/4790 (removed 2441) transitions.
// Phase 1: matrix 2349 rows 1353 cols
[2022-05-15 23:17:56] [INFO ] Computed 222 place invariants in 33 ms
[2022-05-15 23:17:57] [INFO ] Implicit Places using invariants in 779 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, 517, 534, 552, 572, 625, 638, 639, 641, 658, 676, 696, 747, 748, 760, 761, 763, 780, 798, 818, 869, 870, 882, 883, 885, 902, 920, 940, 991, 992, 1004, 1005, 1007, 1024, 1042, 1062, 1113, 1114, 1126, 1127, 1129, 1146, 1164, 1184, 1235, 1236, 1239, 1250, 1251, 1252, 1270, 1291, 1292, 1293, 1294]
Discarding 88 places :
Implicit Place search using SMT only with invariants took 783 ms to find 88 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1265/3941 places, 2349/4790 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1265 transition count 2188
Reduce places removed 161 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 162 rules applied. Total rules applied 323 place count 1104 transition count 2187
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 324 place count 1103 transition count 2187
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 324 place count 1103 transition count 2140
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 419 place count 1055 transition count 2140
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 431 place count 1051 transition count 2132
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 439 place count 1043 transition count 2132
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 442 place count 1040 transition count 2129
Iterating global reduction 5 with 3 rules applied. Total rules applied 445 place count 1040 transition count 2129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 448 place count 1040 transition count 2126
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 3 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 596 place count 966 transition count 2052
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 600 place count 964 transition count 2053
Applied a total of 600 rules in 139 ms. Remains 964 /1265 variables (removed 301) and now considering 2053/2349 (removed 296) transitions.
// Phase 1: matrix 2053 rows 964 cols
[2022-05-15 23:17:57] [INFO ] Computed 129 place invariants in 35 ms
[2022-05-15 23:17:58] [INFO ] Implicit Places using invariants in 500 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 443, 449, 454, 533, 539, 544, 621, 627, 632, 709, 715, 720, 797, 803, 808, 885, 891, 896, 961]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 503 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 933/3941 places, 2053/4790 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 933 transition count 2052
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 932 transition count 2052
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 912 transition count 2032
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 912 transition count 2032
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 892 transition count 2012
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 892 transition count 2012
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 882 transition count 2002
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 882 transition count 2002
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 872 transition count 1992
Applied a total of 122 rules in 119 ms. Remains 872 /933 variables (removed 61) and now considering 1992/2053 (removed 61) transitions.
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:17:58] [INFO ] Computed 98 place invariants in 16 ms
[2022-05-15 23:17:58] [INFO ] Implicit Places using invariants in 411 ms returned []
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:17:58] [INFO ] Computed 98 place invariants in 12 ms
[2022-05-15 23:18:00] [INFO ] Implicit Places using invariants and state equation in 1598 ms returned []
Implicit Place search using SMT with State Equation took 2026 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 872/3941 places, 1992/4790 transitions.
Finished structural reductions, in 3 iterations. Remains : 872/3941 places, 1992/4790 transitions.
Stuttering acceptance computed with spot in 180 ms :[p0]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s405 1) (EQ s414 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 986 reset in 617 ms.
Product exploration explored 100000 steps with 997 reset in 421 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 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 47 ms :[p0]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 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 29 ms :[p0]
Stuttering acceptance computed with spot in 26 ms :[p0]
Support contains 2 out of 872 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 872/872 places, 1992/1992 transitions.
Applied a total of 0 rules in 39 ms. Remains 872 /872 variables (removed 0) and now considering 1992/1992 (removed 0) transitions.
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:18:02] [INFO ] Computed 98 place invariants in 32 ms
[2022-05-15 23:18:02] [INFO ] Implicit Places using invariants in 609 ms returned []
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:18:02] [INFO ] Computed 98 place invariants in 29 ms
[2022-05-15 23:18:04] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 2315 ms to find 0 implicit places.
[2022-05-15 23:18:04] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:18:04] [INFO ] Computed 98 place invariants in 23 ms
[2022-05-15 23:18:05] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 872/872 places, 1992/1992 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 60 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 19 ms :[p0]
Finished random walk after 225 steps, including 6 resets, run visited all 1 properties in 2 ms. (steps per millisecond=112 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 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 28 ms :[p0]
Stuttering acceptance computed with spot in 27 ms :[p0]
Stuttering acceptance computed with spot in 35 ms :[p0]
Product exploration explored 100000 steps with 1028 reset in 257 ms.
Product exploration explored 100000 steps with 1025 reset in 354 ms.
Built C files in :
/tmp/ltsmin14023732314575372716
[2022-05-15 23:18:06] [INFO ] Too many transitions (1992) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:18:06] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14023732314575372716
Running compilation step : cd /tmp/ltsmin14023732314575372716;'/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/ltsmin14023732314575372716;'/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/ltsmin14023732314575372716;'/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 872 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 872/872 places, 1992/1992 transitions.
Applied a total of 0 rules in 86 ms. Remains 872 /872 variables (removed 0) and now considering 1992/1992 (removed 0) transitions.
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:18:09] [INFO ] Computed 98 place invariants in 37 ms
[2022-05-15 23:18:10] [INFO ] Implicit Places using invariants in 707 ms returned []
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:18:10] [INFO ] Computed 98 place invariants in 19 ms
[2022-05-15 23:18:11] [INFO ] Implicit Places using invariants and state equation in 1634 ms returned []
Implicit Place search using SMT with State Equation took 2345 ms to find 0 implicit places.
[2022-05-15 23:18:11] [INFO ] Redundant transitions in 59 ms returned []
// Phase 1: matrix 1992 rows 872 cols
[2022-05-15 23:18:11] [INFO ] Computed 98 place invariants in 35 ms
[2022-05-15 23:18:12] [INFO ] Dead Transitions using invariants and state equation in 946 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 872/872 places, 1992/1992 transitions.
Built C files in :
/tmp/ltsmin12282037496220874804
[2022-05-15 23:18:12] [INFO ] Too many transitions (1992) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:18:12] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12282037496220874804
Running compilation step : cd /tmp/ltsmin12282037496220874804;'/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/ltsmin12282037496220874804;'/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/ltsmin12282037496220874804;'/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 23:18:16] [INFO ] Flatten gal took : 100 ms
[2022-05-15 23:18:16] [INFO ] Flatten gal took : 99 ms
[2022-05-15 23:18:16] [INFO ] Time to serialize gal into /tmp/LTL2503746913623103023.gal : 27 ms
[2022-05-15 23:18:16] [INFO ] Time to serialize properties into /tmp/LTL8853336318482904861.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/LTL2503746913623103023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8853336318482904861.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/LTL2503746...266
Read 1 LTL properties
Checking formula 0 : !((F(G((G(X("((p1880==1)&&(p2012==1))")))U(F(G(!(X(X("((p1880==1)&&(p2012==1))"))))))))))
Formula 0 simplified : !FG(GX"((p1880==1)&&(p2012==1))" U FG!XX"((p1880==1)&&(p2012==1))")
Detected timeout of ITS tools.
[2022-05-15 23:18:31] [INFO ] Flatten gal took : 122 ms
[2022-05-15 23:18:31] [INFO ] Applying decomposition
[2022-05-15 23:18:31] [INFO ] Flatten gal took : 88 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/graph11215048797842868821.txt' '-o' '/tmp/graph11215048797842868821.bin' '-w' '/tmp/graph11215048797842868821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11215048797842868821.bin' '-l' '-1' '-v' '-w' '/tmp/graph11215048797842868821.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:18:32] [INFO ] Decomposing Gal with order
[2022-05-15 23:18:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:18:32] [INFO ] Removed a total of 3920 redundant transitions.
[2022-05-15 23:18:32] [INFO ] Flatten gal took : 231 ms
[2022-05-15 23:18:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 88 ms.
[2022-05-15 23:18:32] [INFO ] Time to serialize gal into /tmp/LTL2718651776027923915.gal : 19 ms
[2022-05-15 23:18:32] [INFO ] Time to serialize properties into /tmp/LTL7759299287535046186.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/LTL2718651776027923915.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7759299287535046186.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/LTL2718651...245
Read 1 LTL properties
Checking formula 0 : !((F(G((G(X("((i9.u100.p1880==1)&&(i9.u122.p2012==1))")))U(F(G(!(X(X("((i9.u100.p1880==1)&&(i9.u122.p2012==1))"))))))))))
Formula 0 simplified : !FG(GX"((i9.u100.p1880==1)&&(i9.u122.p2012==1))" U FG!XX"((i9.u100.p1880==1)&&(i9.u122.p2012==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3880190514463635121
[2022-05-15 23:18:47] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3880190514463635121
Running compilation step : cd /tmp/ltsmin3880190514463635121;'/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/ltsmin3880190514463635121;'/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/ltsmin3880190514463635121;'/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-10b-LTLFireability-00 finished in 55461 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 3941 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 738 transitions
Trivial Post-agglo rules discarded 738 transitions
Performed 738 trivial Post agglomeration. Transition count delta: 738
Iterating post reduction 0 with 738 rules applied. Total rules applied 738 place count 3940 transition count 4051
Reduce places removed 738 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 741 rules applied. Total rules applied 1479 place count 3202 transition count 4048
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1481 place count 3200 transition count 4048
Performed 1067 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1067 Pre rules applied. Total rules applied 1481 place count 3200 transition count 2981
Deduced a syphon composed of 1067 places in 10 ms
Ensure Unique test removed 104 places
Reduce places removed 1171 places and 0 transitions.
Iterating global reduction 3 with 2238 rules applied. Total rules applied 3719 place count 2029 transition count 2981
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 3 with 74 rules applied. Total rules applied 3793 place count 2019 transition count 2917
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3857 place count 1955 transition count 2917
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3857 place count 1955 transition count 2876
Deduced a syphon composed of 41 places in 9 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 5 with 123 rules applied. Total rules applied 3980 place count 1873 transition count 2876
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 3980 place count 1873 transition count 2836
Deduced a syphon composed of 40 places in 9 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4060 place count 1833 transition count 2836
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 4063 place count 1830 transition count 2821
Iterating global reduction 5 with 3 rules applied. Total rules applied 4066 place count 1830 transition count 2821
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4068 place count 1828 transition count 2812
Iterating global reduction 5 with 2 rules applied. Total rules applied 4070 place count 1828 transition count 2812
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4072 place count 1826 transition count 2803
Iterating global reduction 5 with 2 rules applied. Total rules applied 4074 place count 1826 transition count 2803
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4076 place count 1824 transition count 2794
Iterating global reduction 5 with 2 rules applied. Total rules applied 4078 place count 1824 transition count 2794
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4080 place count 1822 transition count 2785
Iterating global reduction 5 with 2 rules applied. Total rules applied 4082 place count 1822 transition count 2785
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4083 place count 1821 transition count 2777
Iterating global reduction 5 with 1 rules applied. Total rules applied 4084 place count 1821 transition count 2777
Performed 310 Post agglomeration using F-continuation condition.Transition count delta: 310
Deduced a syphon composed of 310 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 5 with 622 rules applied. Total rules applied 4706 place count 1509 transition count 2467
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4710 place count 1505 transition count 2463
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4715 place count 1504 transition count 2463
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 4716 place count 1504 transition count 2462
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4717 place count 1503 transition count 2462
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4717 place count 1503 transition count 2461
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4719 place count 1502 transition count 2461
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4721 place count 1500 transition count 2459
Iterating global reduction 7 with 2 rules applied. Total rules applied 4723 place count 1500 transition count 2459
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 4725 place count 1500 transition count 2457
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4726 place count 1499 transition count 2457
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 4728 place count 1498 transition count 2462
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4730 place count 1496 transition count 2460
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 30 rules applied. Total rules applied 4760 place count 1476 transition count 2450
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4770 place count 1466 transition count 2450
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 30 Pre rules applied. Total rules applied 4770 place count 1466 transition count 2420
Deduced a syphon composed of 30 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 11 with 61 rules applied. Total rules applied 4831 place count 1435 transition count 2420
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 11 with 21 rules applied. Total rules applied 4852 place count 1414 transition count 2420
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4852 place count 1414 transition count 2419
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 4854 place count 1413 transition count 2419
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 4 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 12 with 62 rules applied. Total rules applied 4916 place count 1382 transition count 2388
Discarding 20 places :
Symmetric choice reduction at 12 with 20 rule applications. Total rules 4936 place count 1362 transition count 2368
Iterating global reduction 12 with 20 rules applied. Total rules applied 4956 place count 1362 transition count 2368
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 4966 place count 1352 transition count 2358
Iterating global reduction 12 with 10 rules applied. Total rules applied 4976 place count 1352 transition count 2358
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 4986 place count 1352 transition count 2348
Applied a total of 4986 rules in 1543 ms. Remains 1352 /3941 variables (removed 2589) and now considering 2348/4790 (removed 2442) transitions.
// Phase 1: matrix 2348 rows 1352 cols
[2022-05-15 23:18:52] [INFO ] Computed 222 place invariants in 51 ms
[2022-05-15 23:18:53] [INFO ] Implicit Places using invariants in 1019 ms returned [1, 18, 19, 31, 48, 67, 87, 139, 149, 150, 152, 169, 187, 207, 258, 259, 271, 272, 274, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 881, 882, 884, 901, 919, 939, 990, 991, 1003, 1004, 1006, 1023, 1041, 1061, 1112, 1113, 1125, 1126, 1128, 1145, 1163, 1183, 1234, 1235, 1238, 1249, 1250, 1251, 1269, 1290, 1291, 1292, 1293]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 1020 ms to find 89 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1263/3941 places, 2348/4790 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 159 rules applied. Total rules applied 159 place count 1263 transition count 2189
Reduce places removed 159 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 163 rules applied. Total rules applied 322 place count 1104 transition count 2185
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 326 place count 1100 transition count 2185
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 326 place count 1100 transition count 2138
Deduced a syphon composed of 47 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 421 place count 1052 transition count 2138
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 433 place count 1048 transition count 2130
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 441 place count 1040 transition count 2130
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 444 place count 1037 transition count 2127
Iterating global reduction 5 with 3 rules applied. Total rules applied 447 place count 1037 transition count 2127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 450 place count 1037 transition count 2124
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 3 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 602 place count 961 transition count 2048
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 606 place count 959 transition count 2049
Applied a total of 606 rules in 148 ms. Remains 959 /1263 variables (removed 304) and now considering 2049/2348 (removed 299) transitions.
// Phase 1: matrix 2049 rows 959 cols
[2022-05-15 23:18:53] [INFO ] Computed 128 place invariants in 23 ms
[2022-05-15 23:18:54] [INFO ] Implicit Places using invariants in 497 ms returned [90, 96, 101, 176, 182, 187, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 704, 710, 715, 792, 798, 803, 880, 886, 891, 956]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 499 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 928/3941 places, 2049/4790 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 928 transition count 2048
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 927 transition count 2048
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 907 transition count 2028
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 907 transition count 2028
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 887 transition count 2008
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 887 transition count 2008
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 877 transition count 1998
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 877 transition count 1998
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 18 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 867 transition count 1988
Applied a total of 122 rules in 135 ms. Remains 867 /928 variables (removed 61) and now considering 1988/2049 (removed 61) transitions.
// Phase 1: matrix 1988 rows 867 cols
[2022-05-15 23:18:54] [INFO ] Computed 97 place invariants in 36 ms
[2022-05-15 23:18:54] [INFO ] Implicit Places using invariants in 500 ms returned []
// Phase 1: matrix 1988 rows 867 cols
[2022-05-15 23:18:54] [INFO ] Computed 97 place invariants in 14 ms
[2022-05-15 23:18:56] [INFO ] Implicit Places using invariants and state equation in 1906 ms returned []
Implicit Place search using SMT with State Equation took 2408 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 867/3941 places, 1988/4790 transitions.
Finished structural reductions, in 3 iterations. Remains : 867/3941 places, 1988/4790 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s38 1) (EQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 154 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-02 finished in 5829 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F(G(((p0 U X(X(p1)))||G(p2))))))))'
Support contains 5 out of 3941 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 3938 transition count 4775
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 3938 transition count 4775
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3935 transition count 4772
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3935 transition count 4772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 3933 transition count 4763
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 3933 transition count 4763
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 3931 transition count 4754
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 3931 transition count 4754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 3929 transition count 4752
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 3929 transition count 4752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 3927 transition count 4743
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 3927 transition count 4743
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 3925 transition count 4734
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 3925 transition count 4734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 3923 transition count 4732
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 3923 transition count 4732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 3921 transition count 4723
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 3921 transition count 4723
Applied a total of 40 rules in 2773 ms. Remains 3921 /3941 variables (removed 20) and now considering 4723/4790 (removed 67) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:18:59] [INFO ] Computed 422 place invariants in 99 ms
[2022-05-15 23:19:00] [INFO ] Implicit Places using invariants in 1438 ms returned []
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:19:01] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:19:03] [INFO ] Implicit Places using invariants and state equation in 2164 ms returned []
Implicit Place search using SMT with State Equation took 3615 ms to find 0 implicit places.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:19:03] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:19:05] [INFO ] Dead Transitions using invariants and state equation in 2598 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3921/3941 places, 4723/4790 transitions.
Finished structural reductions, in 1 iterations. Remains : 3921/3941 places, 4723/4790 transitions.
Stuttering acceptance computed with spot in 320 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p2 p0), acceptance={1} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={1} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}, { cond=(NOT p2), acceptance={0} source=1 dest: 4}, { cond=(AND p2 p0), acceptance={1} source=1 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=1 dest: 5}], [{ cond=(AND p2 (NOT p0)), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 3}, { cond=(AND p2 p0), acceptance={1} source=2 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=2 dest: 5}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=3 dest: 5}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=3 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=4 dest: 2}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=4 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=5 dest: 3}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=5 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=5 dest: 5}]], initial=0, aps=[p2:(AND (EQ s2731 1) (EQ s2915 1)), p0:(AND (EQ s728 1) (EQ s733 1)), p1:(EQ s2446 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 990 steps with 0 reset in 24 ms.
FORMULA ASLink-PT-10b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-05 finished in 9377 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(p0))))'
Support contains 2 out of 3941 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 3938 transition count 4775
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 3938 transition count 4775
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3935 transition count 4772
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3935 transition count 4772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 3933 transition count 4763
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 3933 transition count 4763
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 3931 transition count 4754
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 3931 transition count 4754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 3929 transition count 4752
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 3929 transition count 4752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 3927 transition count 4743
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 3927 transition count 4743
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 3925 transition count 4734
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 3925 transition count 4734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 3923 transition count 4732
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 3923 transition count 4732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 3921 transition count 4723
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 3921 transition count 4723
Applied a total of 40 rules in 3208 ms. Remains 3921 /3941 variables (removed 20) and now considering 4723/4790 (removed 67) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:19:09] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:19:10] [INFO ] Implicit Places using invariants in 1610 ms returned []
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:19:11] [INFO ] Computed 422 place invariants in 48 ms
[2022-05-15 23:19:29] [INFO ] Implicit Places using invariants and state equation in 18714 ms returned []
Implicit Place search using SMT with State Equation took 20339 ms to find 0 implicit places.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:19:29] [INFO ] Computed 422 place invariants in 49 ms
[2022-05-15 23:19:32] [INFO ] Dead Transitions using invariants and state equation in 2767 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3921/3941 places, 4723/4790 transitions.
Finished structural reductions, in 1 iterations. Remains : 3921/3941 places, 4723/4790 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s2967 0) (EQ s3101 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 106 reset in 514 ms.
Product exploration explored 100000 steps with 125 reset in 623 ms.
Computed a total of 161 stabilizing places and 161 stable transitions
Computed a total of 161 stabilizing places and 161 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 10 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 139757 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139757 steps, saw 31127 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:19:37] [INFO ] Computed 422 place invariants in 88 ms
[2022-05-15 23:19:37] [INFO ] After 445ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:19:38] [INFO ] [Nat]Absence check using 101 positive place invariants in 47 ms returned sat
[2022-05-15 23:19:38] [INFO ] [Nat]Absence check using 101 positive and 321 generalized place invariants in 179 ms returned sat
[2022-05-15 23:19:50] [INFO ] After 13270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 3921 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3921/3921 places, 4723/4723 transitions.
Drop transitions removed 735 transitions
Trivial Post-agglo rules discarded 735 transitions
Performed 735 trivial Post agglomeration. Transition count delta: 735
Iterating post reduction 0 with 735 rules applied. Total rules applied 735 place count 3921 transition count 3988
Reduce places removed 735 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 738 rules applied. Total rules applied 1473 place count 3186 transition count 3985
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1475 place count 3184 transition count 3985
Performed 1064 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1064 Pre rules applied. Total rules applied 1475 place count 3184 transition count 2921
Deduced a syphon composed of 1064 places in 9 ms
Ensure Unique test removed 104 places
Reduce places removed 1168 places and 0 transitions.
Iterating global reduction 3 with 2232 rules applied. Total rules applied 3707 place count 2016 transition count 2921
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 3 with 74 rules applied. Total rules applied 3781 place count 2006 transition count 2857
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3845 place count 1942 transition count 2857
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3845 place count 1942 transition count 2816
Deduced a syphon composed of 41 places in 7 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 5 with 123 rules applied. Total rules applied 3968 place count 1860 transition count 2816
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 3968 place count 1860 transition count 2776
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4048 place count 1820 transition count 2776
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 5 with 626 rules applied. Total rules applied 4674 place count 1506 transition count 2464
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4678 place count 1502 transition count 2460
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4683 place count 1501 transition count 2460
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 4684 place count 1501 transition count 2459
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4685 place count 1500 transition count 2459
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4685 place count 1500 transition count 2458
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4687 place count 1499 transition count 2458
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4689 place count 1497 transition count 2456
Iterating global reduction 7 with 2 rules applied. Total rules applied 4691 place count 1497 transition count 2456
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 4693 place count 1497 transition count 2454
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4694 place count 1496 transition count 2454
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4696 place count 1495 transition count 2459
Free-agglomeration rule applied 11 times.
Iterating global reduction 9 with 11 rules applied. Total rules applied 4707 place count 1495 transition count 2448
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 4718 place count 1484 transition count 2448
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 4727 place count 1484 transition count 2439
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4736 place count 1475 transition count 2439
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 4746 place count 1475 transition count 2439
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4747 place count 1474 transition count 2438
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 11 with 30 rules applied. Total rules applied 4777 place count 1454 transition count 2428
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 4787 place count 1444 transition count 2428
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 30 Pre rules applied. Total rules applied 4787 place count 1444 transition count 2398
Deduced a syphon composed of 30 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 13 with 61 rules applied. Total rules applied 4848 place count 1413 transition count 2398
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 13 with 11 rules applied. Total rules applied 4859 place count 1402 transition count 2398
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4859 place count 1402 transition count 2397
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4861 place count 1401 transition count 2397
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 7 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 14 with 42 rules applied. Total rules applied 4903 place count 1380 transition count 2376
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 4913 place count 1370 transition count 2366
Iterating global reduction 14 with 10 rules applied. Total rules applied 4923 place count 1370 transition count 2366
Free-agglomeration rule applied 10 times.
Iterating global reduction 14 with 10 rules applied. Total rules applied 4933 place count 1370 transition count 2356
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 4943 place count 1360 transition count 2356
Applied a total of 4943 rules in 1217 ms. Remains 1360 /3921 variables (removed 2561) and now considering 2356/4723 (removed 2367) transitions.
Finished structural reductions, in 1 iterations. Remains : 1360/3921 places, 2356/4723 transitions.
Incomplete random walk after 10000 steps, including 100 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 8 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 180092 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 180092 steps, saw 41395 distinct states, run finished after 3001 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2356 rows 1360 cols
[2022-05-15 23:19:55] [INFO ] Computed 232 place invariants in 52 ms
[2022-05-15 23:19:55] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:19:55] [INFO ] [Nat]Absence check using 67 positive place invariants in 30 ms returned sat
[2022-05-15 23:19:55] [INFO ] [Nat]Absence check using 67 positive and 165 generalized place invariants in 65 ms returned sat
[2022-05-15 23:20:06] [INFO ] After 10653ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1360 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1360/1360 places, 2356/2356 transitions.
Applied a total of 0 rules in 71 ms. Remains 1360 /1360 variables (removed 0) and now considering 2356/2356 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1360/1360 places, 2356/2356 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1360/1360 places, 2356/2356 transitions.
Applied a total of 0 rules in 58 ms. Remains 1360 /1360 variables (removed 0) and now considering 2356/2356 (removed 0) transitions.
// Phase 1: matrix 2356 rows 1360 cols
[2022-05-15 23:20:06] [INFO ] Computed 232 place invariants in 18 ms
[2022-05-15 23:20:07] [INFO ] Implicit Places using invariants in 987 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, 643, 660, 678, 747, 751, 752, 763, 764, 766, 783, 801, 870, 874, 875, 886, 887, 889, 906, 924, 993, 997, 998, 1009, 1010, 1012, 1029, 1047, 1116, 1120, 1121, 1132, 1133, 1135, 1152, 1170, 1239, 1243, 1244, 1247, 1258, 1259, 1260, 1278, 1299, 1300, 1301, 1302]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 995 ms to find 89 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1271/1360 places, 2356/2356 transitions.
Drop transitions removed 166 transitions
Trivial Post-agglo rules discarded 166 transitions
Performed 166 trivial Post agglomeration. Transition count delta: 166
Iterating post reduction 0 with 166 rules applied. Total rules applied 166 place count 1271 transition count 2190
Reduce places removed 166 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 181 rules applied. Total rules applied 347 place count 1105 transition count 2175
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 354 place count 1099 transition count 2174
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 354 place count 1099 transition count 2127
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 449 place count 1051 transition count 2127
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 461 place count 1047 transition count 2119
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 469 place count 1039 transition count 2119
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 472 place count 1036 transition count 2116
Iterating global reduction 5 with 3 rules applied. Total rules applied 475 place count 1036 transition count 2116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 478 place count 1036 transition count 2113
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 4 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 610 place count 970 transition count 2047
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 620 place count 960 transition count 2037
Iterating global reduction 6 with 10 rules applied. Total rules applied 630 place count 960 transition count 2037
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 640 place count 960 transition count 2027
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 644 place count 958 transition count 2028
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 7 with 20 rules applied. Total rules applied 664 place count 958 transition count 2008
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 685 place count 937 transition count 2008
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 715 place count 937 transition count 2008
Applied a total of 715 rules in 238 ms. Remains 937 /1271 variables (removed 334) and now considering 2008/2356 (removed 348) transitions.
// Phase 1: matrix 2008 rows 937 cols
[2022-05-15 23:20:07] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-15 23:20:08] [INFO ] Implicit Places using invariants in 545 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, 501, 517, 523, 526, 528, 533, 534, 587, 603, 609, 612, 614, 619, 620, 673, 689, 695, 698, 700, 705, 706, 759, 776, 782, 785, 787, 792, 793, 846, 862, 868, 871, 873]
Discarding 68 places :
Implicit Place search using SMT only with invariants took 556 ms to find 68 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 869/1360 places, 2008/2356 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 839 transition count 1978
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 839 transition count 1978
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 70 place count 829 transition count 1968
Iterating global reduction 0 with 10 rules applied. Total rules applied 80 place count 829 transition count 1968
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 120 place count 809 transition count 1948
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 150 place count 809 transition count 1918
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 180 place count 779 transition count 1918
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 189 place count 779 transition count 1909
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 198 place count 770 transition count 1909
Applied a total of 198 rules in 143 ms. Remains 770 /869 variables (removed 99) and now considering 1909/2008 (removed 99) transitions.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:08] [INFO ] Computed 69 place invariants in 19 ms
[2022-05-15 23:20:08] [INFO ] Implicit Places using invariants in 394 ms returned []
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:08] [INFO ] Computed 69 place invariants in 12 ms
[2022-05-15 23:20:09] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 1775 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 770/1360 places, 1909/2356 transitions.
Finished structural reductions, in 3 iterations. Remains : 770/1360 places, 1909/2356 transitions.
Incomplete random walk after 10000 steps, including 172 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 283489 steps, run timeout after 3001 ms. (steps per millisecond=94 ) properties seen :{}
Probabilistic random walk after 283489 steps, saw 206992 distinct states, run finished after 3001 ms. (steps per millisecond=94 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:13] [INFO ] Computed 69 place invariants in 31 ms
[2022-05-15 23:20:13] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:20:13] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2022-05-15 23:20:13] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 16 ms returned sat
[2022-05-15 23:20:14] [INFO ] After 1468ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:20:14] [INFO ] After 1565ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1516 ms.
[2022-05-15 23:20:16] [INFO ] After 3203ms 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 770 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 770/770 places, 1909/1909 transitions.
Applied a total of 0 rules in 48 ms. Remains 770 /770 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 770/770 places, 1909/1909 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 770/770 places, 1909/1909 transitions.
Applied a total of 0 rules in 40 ms. Remains 770 /770 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:16] [INFO ] Computed 69 place invariants in 32 ms
[2022-05-15 23:20:16] [INFO ] Implicit Places using invariants in 491 ms returned []
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:16] [INFO ] Computed 69 place invariants in 11 ms
[2022-05-15 23:20:18] [INFO ] Implicit Places using invariants and state equation in 1317 ms returned []
Implicit Place search using SMT with State Equation took 1810 ms to find 0 implicit places.
[2022-05-15 23:20:18] [INFO ] Redundant transitions in 43 ms returned []
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:18] [INFO ] Computed 69 place invariants in 11 ms
[2022-05-15 23:20:19] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 770/770 places, 1909/1909 transitions.
Applied a total of 0 rules in 26 ms. Remains 770 /770 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:20:19] [INFO ] Computed 69 place invariants in 17 ms
[2022-05-15 23:20:19] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:20:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2022-05-15 23:20:19] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 15 ms returned sat
[2022-05-15 23:20:20] [INFO ] After 1275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:20:25] [INFO ] After 6445ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3142 ms.
[2022-05-15 23:20:28] [INFO ] After 9701ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:20:29] [INFO ] Flatten gal took : 89 ms
[2022-05-15 23:20:29] [INFO ] Flatten gal took : 78 ms
[2022-05-15 23:20:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4481433291587861664.gal : 9 ms
[2022-05-15 23:20:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5859603809445762844.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms9539823078305660903;'/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/ReachabilityCardinality4481433291587861664.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5859603809445762844.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...319
Loading property file /tmp/ReachabilityCardinality5859603809445762844.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 5.67148e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.67148e+07 after 3.47149e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.47149e+09 after 3.58103e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.58103e+09 after 3.58235e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.58235e+09 after 1.36129e+11
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.36129e+11 after 2.46656e+12
Reachability property apf0 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,6.90326e+13,2.8709,76620,2,56107,18,170971,6,0,4992,145286,0
Total reachable state count : 69032582401760

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
apf0,7.59834e+06,2.87954,76620,2,2370,18,170971,7,0,4998,145286,0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 142 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 3921 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3921/3921 places, 4723/4723 transitions.
Applied a total of 0 rules in 273 ms. Remains 3921 /3921 variables (removed 0) and now considering 4723/4723 (removed 0) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:20:32] [INFO ] Computed 422 place invariants in 97 ms
[2022-05-15 23:20:33] [INFO ] Implicit Places using invariants in 1422 ms returned []
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:20:34] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:20:35] [INFO ] Implicit Places using invariants and state equation in 1420 ms returned []
Implicit Place search using SMT with State Equation took 2845 ms to find 0 implicit places.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:20:35] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:20:38] [INFO ] Dead Transitions using invariants and state equation in 2862 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3921/3921 places, 4723/4723 transitions.
Computed a total of 161 stabilizing places and 161 stable transitions
Computed a total of 161 stabilizing places and 161 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 95 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 142938 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 142938 steps, saw 31706 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:20:41] [INFO ] Computed 422 place invariants in 93 ms
[2022-05-15 23:20:42] [INFO ] After 471ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:20:42] [INFO ] [Nat]Absence check using 101 positive place invariants in 41 ms returned sat
[2022-05-15 23:20:42] [INFO ] [Nat]Absence check using 101 positive and 321 generalized place invariants in 219 ms returned sat
[2022-05-15 23:20:55] [INFO ] After 12913ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 3921 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3921/3921 places, 4723/4723 transitions.
Drop transitions removed 735 transitions
Trivial Post-agglo rules discarded 735 transitions
Performed 735 trivial Post agglomeration. Transition count delta: 735
Iterating post reduction 0 with 735 rules applied. Total rules applied 735 place count 3921 transition count 3988
Reduce places removed 735 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 738 rules applied. Total rules applied 1473 place count 3186 transition count 3985
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1475 place count 3184 transition count 3985
Performed 1064 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1064 Pre rules applied. Total rules applied 1475 place count 3184 transition count 2921
Deduced a syphon composed of 1064 places in 12 ms
Ensure Unique test removed 104 places
Reduce places removed 1168 places and 0 transitions.
Iterating global reduction 3 with 2232 rules applied. Total rules applied 3707 place count 2016 transition count 2921
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 3 with 74 rules applied. Total rules applied 3781 place count 2006 transition count 2857
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3845 place count 1942 transition count 2857
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3845 place count 1942 transition count 2816
Deduced a syphon composed of 41 places in 11 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 5 with 123 rules applied. Total rules applied 3968 place count 1860 transition count 2816
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 3968 place count 1860 transition count 2776
Deduced a syphon composed of 40 places in 10 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4048 place count 1820 transition count 2776
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 8 ms
Ensure Unique test removed 2 places
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 5 with 626 rules applied. Total rules applied 4674 place count 1506 transition count 2464
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4678 place count 1502 transition count 2460
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4683 place count 1501 transition count 2460
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 4684 place count 1501 transition count 2459
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4685 place count 1500 transition count 2459
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4685 place count 1500 transition count 2458
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4687 place count 1499 transition count 2458
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4689 place count 1497 transition count 2456
Iterating global reduction 7 with 2 rules applied. Total rules applied 4691 place count 1497 transition count 2456
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 4693 place count 1497 transition count 2454
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4694 place count 1496 transition count 2454
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4696 place count 1495 transition count 2459
Free-agglomeration rule applied 11 times.
Iterating global reduction 9 with 11 rules applied. Total rules applied 4707 place count 1495 transition count 2448
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 4718 place count 1484 transition count 2448
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 4727 place count 1484 transition count 2439
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4736 place count 1475 transition count 2439
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 4746 place count 1475 transition count 2439
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4747 place count 1474 transition count 2438
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 11 with 30 rules applied. Total rules applied 4777 place count 1454 transition count 2428
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 4787 place count 1444 transition count 2428
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 30 Pre rules applied. Total rules applied 4787 place count 1444 transition count 2398
Deduced a syphon composed of 30 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 13 with 61 rules applied. Total rules applied 4848 place count 1413 transition count 2398
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 13 with 11 rules applied. Total rules applied 4859 place count 1402 transition count 2398
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4859 place count 1402 transition count 2397
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4861 place count 1401 transition count 2397
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 6 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 14 with 42 rules applied. Total rules applied 4903 place count 1380 transition count 2376
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 4913 place count 1370 transition count 2366
Iterating global reduction 14 with 10 rules applied. Total rules applied 4923 place count 1370 transition count 2366
Free-agglomeration rule applied 10 times.
Iterating global reduction 14 with 10 rules applied. Total rules applied 4933 place count 1370 transition count 2356
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 4943 place count 1360 transition count 2356
Applied a total of 4943 rules in 1259 ms. Remains 1360 /3921 variables (removed 2561) and now considering 2356/4723 (removed 2367) transitions.
Finished structural reductions, in 1 iterations. Remains : 1360/3921 places, 2356/4723 transitions.
Incomplete random walk after 10000 steps, including 93 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 198442 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 198442 steps, saw 44801 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2356 rows 1360 cols
[2022-05-15 23:20:59] [INFO ] Computed 232 place invariants in 44 ms
[2022-05-15 23:20:59] [INFO ] After 196ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:20:59] [INFO ] [Nat]Absence check using 67 positive place invariants in 15 ms returned sat
[2022-05-15 23:20:59] [INFO ] [Nat]Absence check using 67 positive and 165 generalized place invariants in 44 ms returned sat
[2022-05-15 23:21:10] [INFO ] After 10544ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1360 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1360/1360 places, 2356/2356 transitions.
Applied a total of 0 rules in 93 ms. Remains 1360 /1360 variables (removed 0) and now considering 2356/2356 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1360/1360 places, 2356/2356 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1360/1360 places, 2356/2356 transitions.
Applied a total of 0 rules in 65 ms. Remains 1360 /1360 variables (removed 0) and now considering 2356/2356 (removed 0) transitions.
// Phase 1: matrix 2356 rows 1360 cols
[2022-05-15 23:21:10] [INFO ] Computed 232 place invariants in 52 ms
[2022-05-15 23:21:11] [INFO ] Implicit Places using invariants in 987 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, 643, 660, 678, 747, 751, 752, 763, 764, 766, 783, 801, 870, 874, 875, 886, 887, 889, 906, 924, 993, 997, 998, 1009, 1010, 1012, 1029, 1047, 1116, 1120, 1121, 1132, 1133, 1135, 1152, 1170, 1239, 1243, 1244, 1247, 1258, 1259, 1260, 1278, 1299, 1300, 1301, 1302]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 991 ms to find 89 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1271/1360 places, 2356/2356 transitions.
Drop transitions removed 166 transitions
Trivial Post-agglo rules discarded 166 transitions
Performed 166 trivial Post agglomeration. Transition count delta: 166
Iterating post reduction 0 with 166 rules applied. Total rules applied 166 place count 1271 transition count 2190
Reduce places removed 166 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 181 rules applied. Total rules applied 347 place count 1105 transition count 2175
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 354 place count 1099 transition count 2174
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 354 place count 1099 transition count 2127
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 449 place count 1051 transition count 2127
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 461 place count 1047 transition count 2119
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 469 place count 1039 transition count 2119
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 472 place count 1036 transition count 2116
Iterating global reduction 5 with 3 rules applied. Total rules applied 475 place count 1036 transition count 2116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 478 place count 1036 transition count 2113
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 4 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 610 place count 970 transition count 2047
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 620 place count 960 transition count 2037
Iterating global reduction 6 with 10 rules applied. Total rules applied 630 place count 960 transition count 2037
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 640 place count 960 transition count 2027
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 644 place count 958 transition count 2028
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 7 with 20 rules applied. Total rules applied 664 place count 958 transition count 2008
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 685 place count 937 transition count 2008
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 715 place count 937 transition count 2008
Applied a total of 715 rules in 226 ms. Remains 937 /1271 variables (removed 334) and now considering 2008/2356 (removed 348) transitions.
// Phase 1: matrix 2008 rows 937 cols
[2022-05-15 23:21:11] [INFO ] Computed 137 place invariants in 36 ms
[2022-05-15 23:21:12] [INFO ] Implicit Places using invariants in 660 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, 501, 517, 523, 526, 528, 533, 534, 587, 603, 609, 612, 614, 619, 620, 673, 689, 695, 698, 700, 705, 706, 759, 776, 782, 785, 787, 792, 793, 846, 862, 868, 871, 873]
Discarding 68 places :
Implicit Place search using SMT only with invariants took 662 ms to find 68 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 869/1360 places, 2008/2356 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 839 transition count 1978
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 839 transition count 1978
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 70 place count 829 transition count 1968
Iterating global reduction 0 with 10 rules applied. Total rules applied 80 place count 829 transition count 1968
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 120 place count 809 transition count 1948
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 150 place count 809 transition count 1918
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 180 place count 779 transition count 1918
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 189 place count 779 transition count 1909
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 198 place count 770 transition count 1909
Applied a total of 198 rules in 156 ms. Remains 770 /869 variables (removed 99) and now considering 1909/2008 (removed 99) transitions.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:12] [INFO ] Computed 69 place invariants in 33 ms
[2022-05-15 23:21:12] [INFO ] Implicit Places using invariants in 472 ms returned []
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:12] [INFO ] Computed 69 place invariants in 12 ms
[2022-05-15 23:21:14] [INFO ] Implicit Places using invariants and state equation in 1720 ms returned []
Implicit Place search using SMT with State Equation took 2204 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 770/1360 places, 1909/2356 transitions.
Finished structural reductions, in 3 iterations. Remains : 770/1360 places, 1909/2356 transitions.
Incomplete random walk after 10000 steps, including 153 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 261241 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 261241 steps, saw 190707 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:17] [INFO ] Computed 69 place invariants in 34 ms
[2022-05-15 23:21:17] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:21:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2022-05-15 23:21:17] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 15 ms returned sat
[2022-05-15 23:21:19] [INFO ] After 1298ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:21:19] [INFO ] After 1400ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1345 ms.
[2022-05-15 23:21:20] [INFO ] After 2907ms 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 770 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 770/770 places, 1909/1909 transitions.
Applied a total of 0 rules in 33 ms. Remains 770 /770 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 770/770 places, 1909/1909 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 770/770 places, 1909/1909 transitions.
Applied a total of 0 rules in 28 ms. Remains 770 /770 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:20] [INFO ] Computed 69 place invariants in 30 ms
[2022-05-15 23:21:21] [INFO ] Implicit Places using invariants in 489 ms returned []
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:21] [INFO ] Computed 69 place invariants in 12 ms
[2022-05-15 23:21:22] [INFO ] Implicit Places using invariants and state equation in 1311 ms returned []
Implicit Place search using SMT with State Equation took 1826 ms to find 0 implicit places.
[2022-05-15 23:21:22] [INFO ] Redundant transitions in 91 ms returned []
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:22] [INFO ] Computed 69 place invariants in 12 ms
[2022-05-15 23:21:23] [INFO ] Dead Transitions using invariants and state equation in 654 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 770/770 places, 1909/1909 transitions.
Applied a total of 0 rules in 25 ms. Remains 770 /770 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 770 cols
[2022-05-15 23:21:23] [INFO ] Computed 69 place invariants in 12 ms
[2022-05-15 23:21:23] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:21:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2022-05-15 23:21:23] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 16 ms returned sat
[2022-05-15 23:21:24] [INFO ] After 1242ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:21:29] [INFO ] After 6132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3148 ms.
[2022-05-15 23:21:32] [INFO ] After 9387ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:21:33] [INFO ] Flatten gal took : 85 ms
[2022-05-15 23:21:33] [INFO ] Flatten gal took : 73 ms
[2022-05-15 23:21:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6255061836903387343.gal : 9 ms
[2022-05-15 23:21:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7489219704592095665.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms417155119576045554;'/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/ReachabilityCardinality6255061836903387343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7489219704592095665.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...319
Loading property file /tmp/ReachabilityCardinality7489219704592095665.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 5.67148e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.67148e+07 after 3.47149e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.47149e+09 after 3.58103e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.58103e+09 after 3.58235e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.58235e+09 after 1.36129e+11
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.36129e+11 after 2.46656e+12
Reachability property apf0 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,6.90326e+13,2.62269,77088,2,56107,18,170971,6,0,4992,145286,0
Total reachable state count : 69032582401760

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
apf0,7.59834e+06,2.63044,77088,2,2370,18,170971,7,0,4998,145286,0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 126 reset in 510 ms.
Product exploration explored 100000 steps with 119 reset in 541 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 3921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3921/3921 places, 4723/4723 transitions.
Performed 715 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 715 rules applied. Total rules applied 715 place count 3921 transition count 4723
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 716 place count 3921 transition count 4722
Performed 717 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 717 Pre rules applied. Total rules applied 716 place count 3921 transition count 4879
Deduced a syphon composed of 1432 places in 15 ms
Iterating global reduction 2 with 717 rules applied. Total rules applied 1433 place count 3921 transition count 4879
Discarding 404 places :
Symmetric choice reduction at 2 with 404 rule applications. Total rules 1837 place count 3517 transition count 4475
Deduced a syphon composed of 1028 places in 63 ms
Iterating global reduction 2 with 404 rules applied. Total rules applied 2241 place count 3517 transition count 4475
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 2241 place count 3517 transition count 4485
Deduced a syphon composed of 1038 places in 11 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 2251 place count 3517 transition count 4485
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1715 places in 9 ms
Iterating global reduction 2 with 677 rules applied. Total rules applied 2928 place count 3517 transition count 4486
Renaming transitions due to excessive name length > 1024 char.
Discarding 262 places :
Symmetric choice reduction at 2 with 262 rule applications. Total rules 3190 place count 3255 transition count 4222
Deduced a syphon composed of 1457 places in 8 ms
Iterating global reduction 2 with 262 rules applied. Total rules applied 3452 place count 3255 transition count 4222
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 3454 place count 3253 transition count 4219
Deduced a syphon composed of 1457 places in 9 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 3456 place count 3253 transition count 4219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3458 place count 3253 transition count 4217
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: -187
Deduced a syphon composed of 1513 places in 9 ms
Iterating global reduction 3 with 56 rules applied. Total rules applied 3514 place count 3253 transition count 4404
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 3528 place count 3239 transition count 4374
Deduced a syphon composed of 1499 places in 8 ms
Iterating global reduction 3 with 14 rules applied. Total rules applied 3542 place count 3239 transition count 4374
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1500 places in 8 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3543 place count 3239 transition count 4376
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3544 place count 3238 transition count 4374
Deduced a syphon composed of 1499 places in 9 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3545 place count 3238 transition count 4374
Deduced a syphon composed of 1499 places in 9 ms
Applied a total of 3545 rules in 2606 ms. Remains 3238 /3921 variables (removed 683) and now considering 4374/4723 (removed 349) transitions.
[2022-05-15 23:21:40] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 4374 rows 3238 cols
[2022-05-15 23:21:40] [INFO ] Computed 422 place invariants in 117 ms
[2022-05-15 23:21:42] [INFO ] Dead Transitions using invariants and state equation in 2568 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3238/3921 places, 4374/4723 transitions.
Finished structural reductions, in 1 iterations. Remains : 3238/3921 places, 4374/4723 transitions.
Entered a terminal (fully accepting) state of product in 78443 steps with 394 reset in 439 ms.
FORMULA ASLink-PT-10b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-07 finished in 157067 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(false U (X(p0)&&(!p1 U p1))))'
Support contains 3 out of 3941 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 3938 transition count 4775
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 3938 transition count 4775
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 3935 transition count 4772
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 3935 transition count 4772
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 3933 transition count 4763
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 3933 transition count 4763
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 3931 transition count 4754
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 3931 transition count 4754
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 3929 transition count 4752
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 3929 transition count 4752
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 3927 transition count 4743
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 3927 transition count 4743
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 3925 transition count 4734
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 3925 transition count 4734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 3923 transition count 4732
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 3923 transition count 4732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 3921 transition count 4723
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 3921 transition count 4723
Applied a total of 40 rules in 3129 ms. Remains 3921 /3941 variables (removed 20) and now considering 4723/4790 (removed 67) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:21:46] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:21:47] [INFO ] Implicit Places using invariants in 1525 ms returned []
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:21:47] [INFO ] Computed 422 place invariants in 51 ms
[2022-05-15 23:21:49] [INFO ] Implicit Places using invariants and state equation in 1547 ms returned []
Implicit Place search using SMT with State Equation took 3073 ms to find 0 implicit places.
// Phase 1: matrix 4723 rows 3921 cols
[2022-05-15 23:21:49] [INFO ] Computed 422 place invariants in 47 ms
[2022-05-15 23:21:52] [INFO ] Dead Transitions using invariants and state equation in 2861 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3921/3941 places, 4723/4790 transitions.
Finished structural reductions, in 1 iterations. Remains : 3921/3941 places, 4723/4790 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, p0, (AND p0 p1), (AND p1 p0), p1]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(EQ s98 1), p1:(AND (EQ s2971 1) (EQ s3393 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1983 ms.
Product exploration explored 100000 steps with 50000 reset in 2218 ms.
Computed a total of 161 stabilizing places and 161 stable transitions
Computed a total of 161 stabilizing places and 161 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) p0)))
Knowledge based reduction with 6 factoid took 132 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ASLink-PT-10b-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10b-LTLFireability-11 finished in 13594 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(G((F(p0)||p1)))) U p1))'
Support contains 3 out of 3941 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3941/3941 places, 4790/4790 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 737 transitions
Trivial Post-agglo rules discarded 737 transitions
Performed 737 trivial Post agglomeration. Transition count delta: 737
Iterating post reduction 0 with 737 rules applied. Total rules applied 737 place count 3940 transition count 4052
Reduce places removed 737 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 740 rules applied. Total rules applied 1477 place count 3203 transition count 4049
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1479 place count 3201 transition count 4049
Performed 1068 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1068 Pre rules applied. Total rules applied 1479 place count 3201 transition count 2981
Deduced a syphon composed of 1068 places in 10 ms
Ensure Unique test removed 104 places
Reduce places removed 1172 places and 0 transitions.
Iterating global reduction 3 with 2240 rules applied. Total rules applied 3719 place count 2029 transition count 2981
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 3 with 74 rules applied. Total rules applied 3793 place count 2019 transition count 2917
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3857 place count 1955 transition count 2917
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3857 place count 1955 transition count 2876
Deduced a syphon composed of 41 places in 9 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 5 with 123 rules applied. Total rules applied 3980 place count 1873 transition count 2876
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 3980 place count 1873 transition count 2836
Deduced a syphon composed of 40 places in 9 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4060 place count 1833 transition count 2836
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 4063 place count 1830 transition count 2821
Iterating global reduction 5 with 3 rules applied. Total rules applied 4066 place count 1830 transition count 2821
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4068 place count 1828 transition count 2812
Iterating global reduction 5 with 2 rules applied. Total rules applied 4070 place count 1828 transition count 2812
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4072 place count 1826 transition count 2803
Iterating global reduction 5 with 2 rules applied. Total rules applied 4074 place count 1826 transition count 2803
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4076 place count 1824 transition count 2794
Iterating global reduction 5 with 2 rules applied. Total rules applied 4078 place count 1824 transition count 2794
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4080 place count 1822 transition count 2785
Iterating global reduction 5 with 2 rules applied. Total rules applied 4082 place count 1822 transition count 2785
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4083 place count 1821 transition count 2777
Iterating global reduction 5 with 1 rules applied. Total rules applied 4084 place count 1821 transition count 2777
Performed 310 Post agglomeration using F-continuation condition.Transition count delta: 310
Deduced a syphon composed of 310 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 5 with 622 rules applied. Total rules applied 4706 place count 1509 transition count 2467
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4710 place count 1505 transition count 2463
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4715 place count 1504 transition count 2463
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 4716 place count 1504 transition count 2462
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4717 place count 1503 transition count 2462
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4717 place count 1503 transition count 2461
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 4719 place count 1502 transition count 2461
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4721 place count 1500 transition count 2459
Iterating global reduction 7 with 2 rules applied. Total rules applied 4723 place count 1500 transition count 2459
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 4725 place count 1500 transition count 2457
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4726 place count 1499 transition count 2457
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 4728 place count 1498 transition count 2462
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4730 place count 1496 transition count 2460
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 9 with 30 rules applied. Total rules applied 4760 place count 1476 transition count 2450
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4770 place count 1466 transition count 2450
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 30 Pre rules applied. Total rules applied 4770 place count 1466 transition count 2420
Deduced a syphon composed of 30 places in 8 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 11 with 61 rules applied. Total rules applied 4831 place count 1435 transition count 2420
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 11 with 21 rules applied. Total rules applied 4852 place count 1414 transition count 2420
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4852 place count 1414 transition count 2419
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4854 place count 1413 transition count 2419
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 12 with 62 rules applied. Total rules applied 4916 place count 1382 transition count 2388
Discarding 20 places :
Symmetric choice reduction at 12 with 20 rule applications. Total rules 4936 place count 1362 transition count 2368
Iterating global reduction 12 with 20 rules applied. Total rules applied 4956 place count 1362 transition count 2368
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 4966 place count 1352 transition count 2358
Iterating global reduction 12 with 10 rules applied. Total rules applied 4976 place count 1352 transition count 2358
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 4986 place count 1352 transition count 2348
Applied a total of 4986 rules in 1519 ms. Remains 1352 /3941 variables (removed 2589) and now considering 2348/4790 (removed 2442) transitions.
// Phase 1: matrix 2348 rows 1352 cols
[2022-05-15 23:21:58] [INFO ] Computed 222 place invariants in 31 ms
[2022-05-15 23:21:59] [INFO ] Implicit Places using invariants in 879 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, 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, 1002, 1003, 1005, 1022, 1040, 1061, 1112, 1113, 1125, 1126, 1128, 1145, 1163, 1183, 1234, 1235, 1238, 1249, 1250, 1251, 1269, 1290, 1291, 1292, 1293]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 894 ms to find 89 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1263/3941 places, 2348/4790 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 1263 transition count 2191
Reduce places removed 157 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 163 rules applied. Total rules applied 320 place count 1106 transition count 2185
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 326 place count 1100 transition count 2185
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 326 place count 1100 transition count 2138
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 421 place count 1052 transition count 2138
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 433 place count 1048 transition count 2130
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 441 place count 1040 transition count 2130
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 444 place count 1037 transition count 2127
Iterating global reduction 5 with 3 rules applied. Total rules applied 447 place count 1037 transition count 2127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 450 place count 1037 transition count 2124
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 3 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 602 place count 961 transition count 2048
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 606 place count 959 transition count 2049
Applied a total of 606 rules in 156 ms. Remains 959 /1263 variables (removed 304) and now considering 2049/2348 (removed 299) transitions.
// Phase 1: matrix 2049 rows 959 cols
[2022-05-15 23:21:59] [INFO ] Computed 128 place invariants in 19 ms
[2022-05-15 23:21:59] [INFO ] Implicit Places using invariants in 527 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 439, 445, 450, 527, 533, 538, 615, 621, 626, 703, 709, 714, 792, 798, 803, 880, 886, 891, 956]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 542 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 928/3941 places, 2049/4790 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 928 transition count 2048
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 927 transition count 2048
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 907 transition count 2028
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 907 transition count 2028
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 887 transition count 2008
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 887 transition count 2008
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 877 transition count 1998
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 877 transition count 1998
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 867 transition count 1988
Applied a total of 122 rules in 144 ms. Remains 867 /928 variables (removed 61) and now considering 1988/2049 (removed 61) transitions.
// Phase 1: matrix 1988 rows 867 cols
[2022-05-15 23:22:00] [INFO ] Computed 97 place invariants in 12 ms
[2022-05-15 23:22:00] [INFO ] Implicit Places using invariants in 423 ms returned []
// Phase 1: matrix 1988 rows 867 cols
[2022-05-15 23:22:00] [INFO ] Computed 97 place invariants in 34 ms
[2022-05-15 23:22:02] [INFO ] Implicit Places using invariants and state equation in 1739 ms returned []
Implicit Place search using SMT with State Equation took 2177 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 867/3941 places, 1988/4790 transitions.
Finished structural reductions, in 3 iterations. Remains : 867/3941 places, 1988/4790 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s368 1), p0:(AND (EQ s653 1) (EQ s723 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 137 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-15 finished in 5572 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(X(p0)) U F(G(!X(X(p0))))))))'
[2022-05-15 23:22:02] [INFO ] Flatten gal took : 119 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8617844446590174638
[2022-05-15 23:22:02] [INFO ] Too many transitions (4790) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:22:02] [INFO ] Applying decomposition
[2022-05-15 23:22:02] [INFO ] Built C files in 133ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8617844446590174638
Running compilation step : cd /tmp/ltsmin8617844446590174638;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 23:22:03] [INFO ] Flatten gal took : 121 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/graph1804706942719086482.txt' '-o' '/tmp/graph1804706942719086482.bin' '-w' '/tmp/graph1804706942719086482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1804706942719086482.bin' '-l' '-1' '-v' '-w' '/tmp/graph1804706942719086482.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:22:03] [INFO ] Decomposing Gal with order
[2022-05-15 23:22:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:22:04] [INFO ] Removed a total of 3555 redundant transitions.
[2022-05-15 23:22:04] [INFO ] Flatten gal took : 398 ms
[2022-05-15 23:22:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 119 ms.
[2022-05-15 23:22:05] [INFO ] Time to serialize gal into /tmp/LTLFireability12722115365352311494.gal : 76 ms
[2022-05-15 23:22:05] [INFO ] Time to serialize properties into /tmp/LTLFireability4411534881880094657.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/LTLFireability12722115365352311494.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4411534881880094657.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 1 LTL properties
Checking formula 0 : !((F(G((G(X("((i17.i7.i1.u654.p1880==1)&&(i15.i2.i0.u706.p2012==1))")))U(F(G(!(X(X("((i17.i7.i1.u654.p1880==1)&&(i15.i2.i0.u706.p2012=...170
Formula 0 simplified : !FG(GX"((i17.i7.i1.u654.p1880==1)&&(i15.i2.i0.u706.p2012==1))" U FG!XX"((i17.i7.i1.u654.p1880==1)&&(i15.i2.i0.u706.p2012==1))")
Compilation finished in 15797 ms.
Running link step : cd /tmp/ltsmin8617844446590174638;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 93 ms.
Running LTSmin : cd /tmp/ltsmin8617844446590174638;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](([](X((LTLAPp0==true))) U <>([](!X(X((LTLAPp0==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 23:44:21] [INFO ] Applying decomposition
[2022-05-15 23:44:22] [INFO ] Flatten gal took : 284 ms
[2022-05-15 23:44:22] [INFO ] Decomposing Gal with order
[2022-05-15 23:44:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:44:23] [INFO ] Removed a total of 3270 redundant transitions.
[2022-05-15 23:44:24] [INFO ] Flatten gal took : 797 ms
[2022-05-15 23:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 5509 labels/synchronizations in 381 ms.
[2022-05-15 23:44:24] [INFO ] Time to serialize gal into /tmp/LTLFireability4967744534844180670.gal : 50 ms
[2022-05-15 23:44:24] [INFO ] Time to serialize properties into /tmp/LTLFireability3793573364319653800.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/LTLFireability4967744534844180670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3793573364319653800.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 1 LTL properties
Checking formula 0 : !((F(G((G(X("((i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u222.p1880==1)&&(i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u247.p2012==1))")))U(F(G(!(X(X("(...268
Formula 0 simplified : !FG(GX"((i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u222.p1880==1)&&(i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u247.p2012==1))" U FG!XX"((i0.i0.i0.i...248
Detected timeout of ITS tools.
[2022-05-16 00:06:41] [INFO ] Flatten gal took : 457 ms
[2022-05-16 00:06:42] [INFO ] Input system was already deterministic with 4790 transitions.
[2022-05-16 00:06:42] [INFO ] Transformed 3941 places.
[2022-05-16 00:06:42] [INFO ] Transformed 4790 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
[2022-05-16 00:07:13] [INFO ] Time to serialize gal into /tmp/LTLFireability17343800534610740361.gal : 35 ms
[2022-05-16 00:07:13] [INFO ] Time to serialize properties into /tmp/LTLFireability12626483956797919657.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/LTLFireability17343800534610740361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12626483956797919657.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...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((G(X("((p1880==1)&&(p2012==1))")))U(F(G(!(X(X("((p1880==1)&&(p2012==1))"))))))))))
Formula 0 simplified : !FG(GX"((p1880==1)&&(p2012==1))" U FG!XX"((p1880==1)&&(p2012==1))")

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-10b"
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-10b, 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-165245688900164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10b.tgz
mv ASLink-PT-10b 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 ;