Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592700164.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
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 r005-oct2-167813592700164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.5K Feb 26 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.4M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-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 1678505789938

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-11 03:36:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 03:36:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:36:32] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2023-03-11 03:36:32] [INFO ] Transformed 4410 places.
[2023-03-11 03:36:32] [INFO ] Transformed 5405 transitions.
[2023-03-11 03:36:32] [INFO ] Found NUPN structural information;
[2023-03-11 03:36:32] [INFO ] Parsed PT model containing 4410 places and 5405 transitions and 16377 arcs in 483 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ASLink-PT-10b-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 4410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Discarding 274 places :
Symmetric choice reduction at 0 with 274 rule applications. Total rules 274 place count 4136 transition count 5131
Iterating global reduction 0 with 274 rules applied. Total rules applied 548 place count 4136 transition count 5131
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 549 place count 4136 transition count 5130
Discarding 107 places :
Symmetric choice reduction at 1 with 107 rule applications. Total rules 656 place count 4029 transition count 4965
Iterating global reduction 1 with 107 rules applied. Total rules applied 763 place count 4029 transition count 4965
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 795 place count 4029 transition count 4933
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 809 place count 4015 transition count 4919
Iterating global reduction 2 with 14 rules applied. Total rules applied 823 place count 4015 transition count 4919
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 827 place count 4011 transition count 4908
Iterating global reduction 2 with 4 rules applied. Total rules applied 831 place count 4011 transition count 4908
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 834 place count 4008 transition count 4905
Iterating global reduction 2 with 3 rules applied. Total rules applied 837 place count 4008 transition count 4905
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 840 place count 4005 transition count 4895
Iterating global reduction 2 with 3 rules applied. Total rules applied 843 place count 4005 transition count 4895
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 844 place count 4004 transition count 4887
Iterating global reduction 2 with 1 rules applied. Total rules applied 845 place count 4004 transition count 4887
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 846 place count 4003 transition count 4886
Iterating global reduction 2 with 1 rules applied. Total rules applied 847 place count 4003 transition count 4886
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 848 place count 4002 transition count 4878
Iterating global reduction 2 with 1 rules applied. Total rules applied 849 place count 4002 transition count 4878
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 850 place count 4001 transition count 4870
Iterating global reduction 2 with 1 rules applied. Total rules applied 851 place count 4001 transition count 4870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 852 place count 4000 transition count 4869
Iterating global reduction 2 with 1 rules applied. Total rules applied 853 place count 4000 transition count 4869
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 854 place count 3999 transition count 4861
Iterating global reduction 2 with 1 rules applied. Total rules applied 855 place count 3999 transition count 4861
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 856 place count 3998 transition count 4853
Iterating global reduction 2 with 1 rules applied. Total rules applied 857 place count 3998 transition count 4853
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 858 place count 3997 transition count 4852
Iterating global reduction 2 with 1 rules applied. Total rules applied 859 place count 3997 transition count 4852
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 860 place count 3996 transition count 4844
Iterating global reduction 2 with 1 rules applied. Total rules applied 861 place count 3996 transition count 4844
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 862 place count 3995 transition count 4836
Iterating global reduction 2 with 1 rules applied. Total rules applied 863 place count 3995 transition count 4836
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 864 place count 3994 transition count 4835
Iterating global reduction 2 with 1 rules applied. Total rules applied 865 place count 3994 transition count 4835
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 866 place count 3993 transition count 4827
Iterating global reduction 2 with 1 rules applied. Total rules applied 867 place count 3993 transition count 4827
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 868 place count 3992 transition count 4819
Iterating global reduction 2 with 1 rules applied. Total rules applied 869 place count 3992 transition count 4819
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 870 place count 3991 transition count 4818
Iterating global reduction 2 with 1 rules applied. Total rules applied 871 place count 3991 transition count 4818
Applied a total of 871 rules in 7878 ms. Remains 3991 /4410 variables (removed 419) and now considering 4818/5405 (removed 587) transitions.
// Phase 1: matrix 4818 rows 3991 cols
[2023-03-11 03:36:41] [INFO ] Computed 433 place invariants in 192 ms
[2023-03-11 03:36:44] [INFO ] Implicit Places using invariants in 3461 ms returned []
[2023-03-11 03:36:44] [INFO ] Invariant cache hit.
[2023-03-11 03:36:48] [INFO ] Implicit Places using invariants and state equation in 3814 ms returned []
Implicit Place search using SMT with State Equation took 7310 ms to find 0 implicit places.
[2023-03-11 03:36:48] [INFO ] Invariant cache hit.
[2023-03-11 03:36:53] [INFO ] Dead Transitions using invariants and state equation in 5513 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3991/4410 places, 4818/5405 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20711 ms. Remains : 3991/4410 places, 4818/5405 transitions.
Support contains 37 out of 3991 places after structural reductions.
[2023-03-11 03:36:54] [INFO ] Flatten gal took : 317 ms
[2023-03-11 03:36:54] [INFO ] Flatten gal took : 220 ms
[2023-03-11 03:36:55] [INFO ] Input system was already deterministic with 4818 transitions.
Support contains 36 out of 3991 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 25) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-11 03:36:56] [INFO ] Invariant cache hit.
[2023-03-11 03:36:58] [INFO ] [Real]Absence check using 100 positive place invariants in 77 ms returned sat
[2023-03-11 03:36:58] [INFO ] [Real]Absence check using 100 positive and 333 generalized place invariants in 446 ms returned sat
[2023-03-11 03:36:58] [INFO ] After 2516ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-11 03:37:00] [INFO ] [Nat]Absence check using 100 positive place invariants in 102 ms returned sat
[2023-03-11 03:37:00] [INFO ] [Nat]Absence check using 100 positive and 333 generalized place invariants in 308 ms returned sat
[2023-03-11 03:37:23] [INFO ] After 21347ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-11 03:37:23] [INFO ] After 21355ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 03:37:23] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Fused 18 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 1186 ms.
Support contains 26 out of 3991 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Drop transitions removed 739 transitions
Trivial Post-agglo rules discarded 739 transitions
Performed 739 trivial Post agglomeration. Transition count delta: 739
Iterating post reduction 0 with 739 rules applied. Total rules applied 739 place count 3991 transition count 4079
Reduce places removed 739 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 744 rules applied. Total rules applied 1483 place count 3252 transition count 4074
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 1488 place count 3249 transition count 4072
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1490 place count 3247 transition count 4072
Performed 1069 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1069 Pre rules applied. Total rules applied 1490 place count 3247 transition count 3003
Deduced a syphon composed of 1069 places in 11 ms
Ensure Unique test removed 104 places
Reduce places removed 1173 places and 0 transitions.
Iterating global reduction 4 with 2242 rules applied. Total rules applied 3732 place count 2074 transition count 3003
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 4 with 74 rules applied. Total rules applied 3806 place count 2064 transition count 2939
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 3870 place count 2000 transition count 2939
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3870 place count 2000 transition count 2898
Deduced a syphon composed of 41 places in 26 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 3993 place count 1918 transition count 2898
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 39 Pre rules applied. Total rules applied 3993 place count 1918 transition count 2859
Deduced a syphon composed of 39 places in 27 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 4071 place count 1879 transition count 2859
Performed 297 Post agglomeration using F-continuation condition.Transition count delta: 297
Deduced a syphon composed of 297 places in 7 ms
Reduce places removed 297 places and 0 transitions.
Iterating global reduction 6 with 594 rules applied. Total rules applied 4665 place count 1582 transition count 2562
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4666 place count 1581 transition count 2561
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4668 place count 1580 transition count 2561
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4669 place count 1579 transition count 2560
Iterating global reduction 6 with 1 rules applied. Total rules applied 4670 place count 1579 transition count 2560
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 6 with 2 rules applied. Total rules applied 4672 place count 1579 transition count 2558
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4673 place count 1578 transition count 2558
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4675 place count 1577 transition count 2567
Free-agglomeration rule applied 11 times.
Iterating global reduction 8 with 11 rules applied. Total rules applied 4686 place count 1577 transition count 2556
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 4697 place count 1566 transition count 2556
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 9 with 7 rules applied. Total rules applied 4704 place count 1566 transition count 2549
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 4711 place count 1559 transition count 2549
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 10 with 10 rules applied. Total rules applied 4721 place count 1559 transition count 2549
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 4722 place count 1558 transition count 2548
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 10 with 30 rules applied. Total rules applied 4752 place count 1538 transition count 2538
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4762 place count 1528 transition count 2538
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 30 Pre rules applied. Total rules applied 4762 place count 1528 transition count 2508
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 12 with 61 rules applied. Total rules applied 4823 place count 1497 transition count 2508
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 12 with 11 rules applied. Total rules applied 4834 place count 1486 transition count 2508
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 4834 place count 1486 transition count 2507
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 4836 place count 1485 transition count 2507
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 13 with 42 rules applied. Total rules applied 4878 place count 1464 transition count 2486
Discarding 10 places :
Symmetric choice reduction at 13 with 10 rule applications. Total rules 4888 place count 1454 transition count 2476
Iterating global reduction 13 with 10 rules applied. Total rules applied 4898 place count 1454 transition count 2476
Free-agglomeration rule applied 10 times.
Iterating global reduction 13 with 10 rules applied. Total rules applied 4908 place count 1454 transition count 2466
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 4918 place count 1444 transition count 2466
Applied a total of 4918 rules in 1694 ms. Remains 1444 /3991 variables (removed 2547) and now considering 2466/4818 (removed 2352) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1695 ms. Remains : 1444/3991 places, 2466/4818 transitions.
Incomplete random walk after 10000 steps, including 93 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Interrupted probabilistic random walk after 108758 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 108758 steps, saw 27073 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 2466 rows 1444 cols
[2023-03-11 03:37:30] [INFO ] Computed 245 place invariants in 44 ms
[2023-03-11 03:37:30] [INFO ] [Real]Absence check using 67 positive place invariants in 71 ms returned sat
[2023-03-11 03:37:31] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 334 ms returned sat
[2023-03-11 03:37:31] [INFO ] After 1254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-11 03:37:32] [INFO ] [Nat]Absence check using 67 positive place invariants in 130 ms returned sat
[2023-03-11 03:37:32] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 117 ms returned sat
[2023-03-11 03:37:54] [INFO ] After 21110ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :13
[2023-03-11 03:37:55] [INFO ] Deduced a trap composed of 10 places in 400 ms of which 5 ms to minimize.
[2023-03-11 03:37:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 574 ms
[2023-03-11 03:37:55] [INFO ] Deduced a trap composed of 106 places in 329 ms of which 2 ms to minimize.
[2023-03-11 03:37:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 507 ms
[2023-03-11 03:37:56] [INFO ] After 23051ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :12
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 03:37:56] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :12
Fused 18 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 463 ms.
Support contains 18 out of 1444 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1444/1444 places, 2466/2466 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 1444 transition count 2460
Deduced a syphon composed of 6 places in 6 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1438 transition count 2460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1437 transition count 2452
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1437 transition count 2452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1436 transition count 2444
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1436 transition count 2444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1435 transition count 2436
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1435 transition count 2436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1434 transition count 2428
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1434 transition count 2428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1433 transition count 2420
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1433 transition count 2420
Applied a total of 22 rules in 263 ms. Remains 1433 /1444 variables (removed 11) and now considering 2420/2466 (removed 46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 1433/1444 places, 2420/2466 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 368 ms. (steps per millisecond=27 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 115102 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 115102 steps, saw 28892 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 2420 rows 1433 cols
[2023-03-11 03:38:01] [INFO ] Computed 245 place invariants in 22 ms
[2023-03-11 03:38:01] [INFO ] [Real]Absence check using 67 positive place invariants in 148 ms returned sat
[2023-03-11 03:38:02] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 91 ms returned sat
[2023-03-11 03:38:03] [INFO ] After 2589ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-11 03:38:04] [INFO ] [Nat]Absence check using 67 positive place invariants in 35 ms returned sat
[2023-03-11 03:38:04] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 96 ms returned sat
[2023-03-11 03:38:08] [INFO ] After 3708ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-11 03:38:10] [INFO ] Deduced a trap composed of 79 places in 1511 ms of which 14 ms to minimize.
[2023-03-11 03:38:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1687 ms
[2023-03-11 03:38:19] [INFO ] Deduced a trap composed of 21 places in 364 ms of which 15 ms to minimize.
[2023-03-11 03:38:19] [INFO ] Deduced a trap composed of 18 places in 332 ms of which 2 ms to minimize.
[2023-03-11 03:38:20] [INFO ] Deduced a trap composed of 23 places in 287 ms of which 1 ms to minimize.
[2023-03-11 03:38:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1351 ms
[2023-03-11 03:38:28] [INFO ] After 23744ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-11 03:38:28] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Parikh walk visited 2 properties in 270 ms.
Support contains 16 out of 1433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1433/1433 places, 2420/2420 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1432 transition count 2419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 1431 transition count 2418
Applied a total of 3 rules in 143 ms. Remains 1431 /1433 variables (removed 2) and now considering 2418/2420 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 1431/1433 places, 2418/2420 transitions.
Incomplete random walk after 10000 steps, including 94 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 124945 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 124945 steps, saw 30841 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2418 rows 1431 cols
[2023-03-11 03:38:33] [INFO ] Computed 245 place invariants in 23 ms
[2023-03-11 03:38:33] [INFO ] [Real]Absence check using 67 positive place invariants in 67 ms returned sat
[2023-03-11 03:38:33] [INFO ] [Real]Absence check using 67 positive and 178 generalized place invariants in 68 ms returned sat
[2023-03-11 03:38:37] [INFO ] After 4222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-11 03:38:37] [INFO ] [Nat]Absence check using 67 positive place invariants in 70 ms returned sat
[2023-03-11 03:38:38] [INFO ] [Nat]Absence check using 67 positive and 178 generalized place invariants in 79 ms returned sat
[2023-03-11 03:38:50] [INFO ] After 12113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-11 03:38:51] [INFO ] Deduced a trap composed of 25 places in 366 ms of which 1 ms to minimize.
[2023-03-11 03:38:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 705 ms
[2023-03-11 03:39:02] [INFO ] After 23607ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:692)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 03:39:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 03:39:02] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Parikh walk visited 1 properties in 194 ms.
Support contains 14 out of 1431 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1431/1431 places, 2418/2418 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1430 transition count 2417
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 1430 transition count 2416
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 1429 transition count 2416
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 1428 transition count 2415
Applied a total of 5 rules in 181 ms. Remains 1428 /1431 variables (removed 3) and now considering 2415/2418 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 1428/1431 places, 2415/2418 transitions.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
FORMULA ASLink-PT-10b-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 161 stabilizing places and 161 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 4 out of 3991 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 745 transitions
Trivial Post-agglo rules discarded 745 transitions
Performed 745 trivial Post agglomeration. Transition count delta: 745
Iterating post reduction 0 with 745 rules applied. Total rules applied 745 place count 3990 transition count 4072
Reduce places removed 745 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 748 rules applied. Total rules applied 1493 place count 3245 transition count 4069
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1495 place count 3243 transition count 4069
Performed 1080 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1080 Pre rules applied. Total rules applied 1495 place count 3243 transition count 2989
Deduced a syphon composed of 1080 places in 7 ms
Ensure Unique test removed 103 places
Reduce places removed 1183 places and 0 transitions.
Iterating global reduction 3 with 2263 rules applied. Total rules applied 3758 place count 2060 transition count 2989
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 3 with 73 rules applied. Total rules applied 3831 place count 2050 transition count 2926
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 3894 place count 1987 transition count 2926
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3894 place count 1987 transition count 2885
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 5 with 123 rules applied. Total rules applied 4017 place count 1905 transition count 2885
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 39 Pre rules applied. Total rules applied 4017 place count 1905 transition count 2846
Deduced a syphon composed of 39 places in 7 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 4095 place count 1866 transition count 2846
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4096 place count 1865 transition count 2838
Iterating global reduction 5 with 1 rules applied. Total rules applied 4097 place count 1865 transition count 2838
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4098 place count 1864 transition count 2830
Iterating global reduction 5 with 1 rules applied. Total rules applied 4099 place count 1864 transition count 2830
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4100 place count 1863 transition count 2822
Iterating global reduction 5 with 1 rules applied. Total rules applied 4101 place count 1863 transition count 2822
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4102 place count 1862 transition count 2814
Iterating global reduction 5 with 1 rules applied. Total rules applied 4103 place count 1862 transition count 2814
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4104 place count 1861 transition count 2806
Iterating global reduction 5 with 1 rules applied. Total rules applied 4105 place count 1861 transition count 2806
Performed 300 Post agglomeration using F-continuation condition.Transition count delta: 300
Deduced a syphon composed of 300 places in 7 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 5 with 600 rules applied. Total rules applied 4705 place count 1561 transition count 2506
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4706 place count 1560 transition count 2505
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4708 place count 1559 transition count 2505
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4709 place count 1558 transition count 2504
Iterating global reduction 5 with 1 rules applied. Total rules applied 4710 place count 1558 transition count 2504
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 5 with 2 rules applied. Total rules applied 4712 place count 1558 transition count 2502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4713 place count 1557 transition count 2502
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4715 place count 1556 transition count 2511
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4717 place count 1554 transition count 2509
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 28 rules applied. Total rules applied 4745 place count 1535 transition count 2500
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4754 place count 1526 transition count 2500
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 29 Pre rules applied. Total rules applied 4754 place count 1526 transition count 2471
Deduced a syphon composed of 29 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 9 with 59 rules applied. Total rules applied 4813 place count 1496 transition count 2471
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 9 with 20 rules applied. Total rules applied 4833 place count 1476 transition count 2471
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4833 place count 1476 transition count 2470
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4835 place count 1475 transition count 2470
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 11 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 10 with 60 rules applied. Total rules applied 4895 place count 1445 transition count 2440
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 4914 place count 1426 transition count 2421
Iterating global reduction 10 with 19 rules applied. Total rules applied 4933 place count 1426 transition count 2421
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4943 place count 1416 transition count 2411
Iterating global reduction 10 with 10 rules applied. Total rules applied 4953 place count 1416 transition count 2411
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4963 place count 1416 transition count 2401
Applied a total of 4963 rules in 1270 ms. Remains 1416 /3991 variables (removed 2575) and now considering 2401/4818 (removed 2417) transitions.
// Phase 1: matrix 2401 rows 1416 cols
[2023-03-11 03:39:04] [INFO ] Computed 238 place invariants in 21 ms
[2023-03-11 03:39:05] [INFO ] Implicit Places using invariants in 1108 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, 395, 412, 430, 450, 502, 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, 940, 998, 999, 1011, 1012, 1013, 1014, 1016, 1033, 1051, 1071, 1123, 1124, 1136, 1137, 1139, 1156, 1174, 1194, 1245, 1246, 1249, 1260, 1261, 1262, 1280, 1282, 1286, 1304, 1305, 1306, 1307, 1320, 1326, 1332, 1338, 1344, 1350, 1356, 1362, 1368, 1374, 1380]
Discarding 103 places :
Implicit Place search using SMT only with invariants took 1113 ms to find 103 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1313/3991 places, 2401/4818 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 1313 transition count 2220
Reduce places removed 181 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 183 rules applied. Total rules applied 364 place count 1132 transition count 2218
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 366 place count 1130 transition count 2218
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 366 place count 1130 transition count 2171
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 461 place count 1082 transition count 2171
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 473 place count 1078 transition count 2163
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 481 place count 1070 transition count 2163
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 496 place count 1055 transition count 2148
Iterating global reduction 5 with 15 rules applied. Total rules applied 511 place count 1055 transition count 2148
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 514 place count 1055 transition count 2145
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 514 place count 1055 transition count 2144
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 516 place count 1054 transition count 2144
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 519 place count 1051 transition count 2138
Iterating global reduction 6 with 3 rules applied. Total rules applied 522 place count 1051 transition count 2138
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 523 place count 1050 transition count 2137
Iterating global reduction 6 with 1 rules applied. Total rules applied 524 place count 1050 transition count 2137
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 525 place count 1049 transition count 2135
Iterating global reduction 6 with 1 rules applied. Total rules applied 526 place count 1049 transition count 2135
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 4 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 6 with 156 rules applied. Total rules applied 682 place count 971 transition count 2057
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 686 place count 969 transition count 2058
Applied a total of 686 rules in 277 ms. Remains 969 /1313 variables (removed 344) and now considering 2058/2401 (removed 343) transitions.
// Phase 1: matrix 2058 rows 969 cols
[2023-03-11 03:39:05] [INFO ] Computed 130 place invariants in 40 ms
[2023-03-11 03:39:06] [INFO ] Implicit Places using invariants in 704 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 354, 360, 365, 444, 450, 455, 532, 538, 543, 620, 626, 631, 708, 714, 719, 808, 813, 890, 896, 901, 966]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 719 ms to find 30 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 939/3991 places, 2058/4818 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 939 transition count 2057
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 938 transition count 2057
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 919 transition count 2038
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 919 transition count 2038
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 59 place count 900 transition count 2019
Iterating global reduction 2 with 19 rules applied. Total rules applied 78 place count 900 transition count 2019
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 87 place count 891 transition count 2010
Iterating global reduction 2 with 9 rules applied. Total rules applied 96 place count 891 transition count 2010
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 116 place count 881 transition count 2000
Applied a total of 116 rules in 160 ms. Remains 881 /939 variables (removed 58) and now considering 2000/2058 (removed 58) transitions.
// Phase 1: matrix 2000 rows 881 cols
[2023-03-11 03:39:06] [INFO ] Computed 100 place invariants in 13 ms
[2023-03-11 03:39:07] [INFO ] Implicit Places using invariants in 487 ms returned []
[2023-03-11 03:39:07] [INFO ] Invariant cache hit.
[2023-03-11 03:39:09] [INFO ] Implicit Places using invariants and state equation in 2100 ms returned []
Implicit Place search using SMT with State Equation took 2602 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 881/3991 places, 2000/4818 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6154 ms. Remains : 881/3991 places, 2000/4818 transitions.
Stuttering acceptance computed with spot in 318 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(OR (EQ s730 1) (EQ s648 1)), p0:(AND (EQ s289 1) (EQ s334 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 128 steps with 0 reset in 19 ms.
FORMULA ASLink-PT-10b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-00 finished in 6595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 3991 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 747 transitions
Trivial Post-agglo rules discarded 747 transitions
Performed 747 trivial Post agglomeration. Transition count delta: 747
Iterating post reduction 0 with 747 rules applied. Total rules applied 747 place count 3990 transition count 4070
Reduce places removed 747 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 752 rules applied. Total rules applied 1499 place count 3243 transition count 4065
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1502 place count 3240 transition count 4065
Performed 1079 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1079 Pre rules applied. Total rules applied 1502 place count 3240 transition count 2986
Deduced a syphon composed of 1079 places in 8 ms
Ensure Unique test removed 104 places
Reduce places removed 1183 places and 0 transitions.
Iterating global reduction 3 with 2262 rules applied. Total rules applied 3764 place count 2057 transition count 2986
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 3838 place count 2047 transition count 2922
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3902 place count 1983 transition count 2922
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3902 place count 1983 transition count 2881
Deduced a syphon composed of 41 places in 17 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 4025 place count 1901 transition count 2881
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 4025 place count 1901 transition count 2841
Deduced a syphon composed of 40 places in 11 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4105 place count 1861 transition count 2841
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4106 place count 1860 transition count 2833
Iterating global reduction 5 with 1 rules applied. Total rules applied 4107 place count 1860 transition count 2833
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4108 place count 1859 transition count 2825
Iterating global reduction 5 with 1 rules applied. Total rules applied 4109 place count 1859 transition count 2825
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4110 place count 1858 transition count 2817
Iterating global reduction 5 with 1 rules applied. Total rules applied 4111 place count 1858 transition count 2817
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4112 place count 1857 transition count 2809
Iterating global reduction 5 with 1 rules applied. Total rules applied 4113 place count 1857 transition count 2809
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4114 place count 1856 transition count 2801
Iterating global reduction 5 with 1 rules applied. Total rules applied 4115 place count 1856 transition count 2801
Performed 301 Post agglomeration using F-continuation condition.Transition count delta: 301
Deduced a syphon composed of 301 places in 7 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 5 with 602 rules applied. Total rules applied 4717 place count 1555 transition count 2500
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4718 place count 1554 transition count 2499
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4720 place count 1553 transition count 2499
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4721 place count 1552 transition count 2498
Iterating global reduction 5 with 1 rules applied. Total rules applied 4722 place count 1552 transition count 2498
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 5 with 2 rules applied. Total rules applied 4724 place count 1552 transition count 2496
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4725 place count 1551 transition count 2496
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4727 place count 1550 transition count 2505
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4729 place count 1548 transition count 2503
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 7 with 30 rules applied. Total rules applied 4759 place count 1528 transition count 2493
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 4769 place count 1518 transition count 2493
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 30 Pre rules applied. Total rules applied 4769 place count 1518 transition count 2463
Deduced a syphon composed of 30 places in 11 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 9 with 61 rules applied. Total rules applied 4830 place count 1487 transition count 2463
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 9 with 21 rules applied. Total rules applied 4851 place count 1466 transition count 2463
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4851 place count 1466 transition count 2462
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4853 place count 1465 transition count 2462
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 10 with 62 rules applied. Total rules applied 4915 place count 1434 transition count 2431
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 4935 place count 1414 transition count 2411
Iterating global reduction 10 with 20 rules applied. Total rules applied 4955 place count 1414 transition count 2411
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4965 place count 1404 transition count 2401
Iterating global reduction 10 with 10 rules applied. Total rules applied 4975 place count 1404 transition count 2401
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4985 place count 1404 transition count 2391
Applied a total of 4985 rules in 1306 ms. Remains 1404 /3991 variables (removed 2587) and now considering 2391/4818 (removed 2427) transitions.
// Phase 1: matrix 2391 rows 1404 cols
[2023-03-11 03:39:10] [INFO ] Computed 235 place invariants in 19 ms
[2023-03-11 03:39:11] [INFO ] Implicit Places using invariants in 1092 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 744, 745, 757, 758, 760, 777, 795, 815, 866, 867, 879, 880, 882, 899, 917, 937, 988, 989, 1001, 1002, 1004, 1021, 1039, 1059, 1110, 1111, 1123, 1124, 1126, 1143, 1162, 1182, 1233, 1234, 1237, 1248, 1249, 1250, 1268, 1270, 1274, 1292, 1293, 1294, 1295, 1308, 1314, 1320, 1326, 1332, 1338, 1344, 1350, 1356, 1362, 1368]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 1094 ms to find 102 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1302/3991 places, 2391/4818 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 1302 transition count 2209
Reduce places removed 182 places and 0 transitions.
Iterating post reduction 1 with 182 rules applied. Total rules applied 364 place count 1120 transition count 2209
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 364 place count 1120 transition count 2162
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 2 with 95 rules applied. Total rules applied 459 place count 1072 transition count 2162
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 471 place count 1068 transition count 2154
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 479 place count 1060 transition count 2154
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 494 place count 1045 transition count 2139
Iterating global reduction 4 with 15 rules applied. Total rules applied 509 place count 1045 transition count 2139
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 512 place count 1045 transition count 2136
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 512 place count 1045 transition count 2135
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 514 place count 1044 transition count 2135
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 517 place count 1041 transition count 2129
Iterating global reduction 5 with 3 rules applied. Total rules applied 520 place count 1041 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 521 place count 1040 transition count 2128
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 1040 transition count 2128
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 523 place count 1039 transition count 2126
Iterating global reduction 5 with 1 rules applied. Total rules applied 524 place count 1039 transition count 2126
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 3 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 5 with 158 rules applied. Total rules applied 682 place count 960 transition count 2047
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 14 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 686 place count 958 transition count 2048
Applied a total of 686 rules in 287 ms. Remains 958 /1302 variables (removed 344) and now considering 2048/2391 (removed 343) transitions.
// Phase 1: matrix 2048 rows 958 cols
[2023-03-11 03:39:12] [INFO ] Computed 128 place invariants in 30 ms
[2023-03-11 03:39:13] [INFO ] Implicit Places using invariants in 988 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 532, 537, 614, 620, 625, 702, 708, 713, 790, 796, 801, 879, 885, 890, 955]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1008 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 927/3991 places, 2048/4818 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 927 transition count 2047
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 926 transition count 2047
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 906 transition count 2027
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 906 transition count 2027
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 886 transition count 2007
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 886 transition count 2007
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 876 transition count 1997
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 876 transition count 1997
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 866 transition count 1987
Applied a total of 122 rules in 124 ms. Remains 866 /927 variables (removed 61) and now considering 1987/2048 (removed 61) transitions.
// Phase 1: matrix 1987 rows 866 cols
[2023-03-11 03:39:13] [INFO ] Computed 97 place invariants in 59 ms
[2023-03-11 03:39:14] [INFO ] Implicit Places using invariants in 645 ms returned []
[2023-03-11 03:39:14] [INFO ] Invariant cache hit.
[2023-03-11 03:39:16] [INFO ] Implicit Places using invariants and state equation in 2550 ms returned []
Implicit Place search using SMT with State Equation took 3200 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 866/3991 places, 1987/4818 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7019 ms. Remains : 866/3991 places, 1987/4818 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s751 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 74 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-01 finished in 7120 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3989 transition count 4809
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3989 transition count 4809
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3987 transition count 4800
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3987 transition count 4800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3982 transition count 4773
Applied a total of 19 rules in 2573 ms. Remains 3982 /3991 variables (removed 9) and now considering 4773/4818 (removed 45) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2023-03-11 03:39:19] [INFO ] Computed 433 place invariants in 94 ms
[2023-03-11 03:39:21] [INFO ] Implicit Places using invariants in 2241 ms returned [3816, 3827, 3838, 3846, 3854, 3862, 3870, 3881, 3889, 3897, 3908]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 2258 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3971/3991 places, 4773/4818 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3958 transition count 4760
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3958 transition count 4760
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 3947 transition count 4749
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 3947 transition count 4749
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 3938 transition count 4740
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 3938 transition count 4740
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 3934 transition count 4736
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 3934 transition count 4736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 3932 transition count 4734
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 3932 transition count 4734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 3930 transition count 4732
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 3930 transition count 4732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 3928 transition count 4730
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 3928 transition count 4730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 3926 transition count 4728
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 3926 transition count 4728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 3925 transition count 4727
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 3925 transition count 4727
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 3924 transition count 4726
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 3924 transition count 4726
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 3923 transition count 4725
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 3923 transition count 4725
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 3922 transition count 4724
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 3922 transition count 4724
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 3921 transition count 4723
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 3921 transition count 4723
Applied a total of 100 rules in 4128 ms. Remains 3921 /3971 variables (removed 50) and now considering 4723/4773 (removed 50) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2023-03-11 03:39:25] [INFO ] Computed 422 place invariants in 91 ms
[2023-03-11 03:39:28] [INFO ] Implicit Places using invariants in 3329 ms returned []
[2023-03-11 03:39:28] [INFO ] Invariant cache hit.
[2023-03-11 03:39:31] [INFO ] Implicit Places using invariants and state equation in 2878 ms returned []
Implicit Place search using SMT with State Equation took 6225 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3921/3991 places, 4723/4818 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15184 ms. Remains : 3921/3991 places, 4723/4818 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(NEQ s954 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 119 reset in 755 ms.
Product exploration explored 100000 steps with 123 reset in 700 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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 154 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 11 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 139071 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139071 steps, saw 31003 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 03:39:37] [INFO ] Invariant cache hit.
[2023-03-11 03:39:37] [INFO ] [Real]Absence check using 101 positive place invariants in 42 ms returned sat
[2023-03-11 03:39:37] [INFO ] [Real]Absence check using 101 positive and 321 generalized place invariants in 216 ms returned sat
[2023-03-11 03:39:41] [INFO ] After 4643ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:39:42] [INFO ] [Nat]Absence check using 101 positive place invariants in 90 ms returned sat
[2023-03-11 03:39:42] [INFO ] [Nat]Absence check using 101 positive and 321 generalized place invariants in 256 ms returned sat
[2023-03-11 03:39:46] [INFO ] After 3545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:39:47] [INFO ] Deduced a trap composed of 27 places in 1397 ms of which 4 ms to minimize.
[2023-03-11 03:39:49] [INFO ] Deduced a trap composed of 41 places in 1265 ms of which 2 ms to minimize.
[2023-03-11 03:39:50] [INFO ] Deduced a trap composed of 33 places in 1393 ms of which 2 ms to minimize.
[2023-03-11 03:39:51] [INFO ] Deduced a trap composed of 86 places in 756 ms of which 1 ms to minimize.
[2023-03-11 03:39:52] [INFO ] Deduced a trap composed of 50 places in 720 ms of which 1 ms to minimize.
[2023-03-11 03:39:53] [INFO ] Deduced a trap composed of 76 places in 621 ms of which 2 ms to minimize.
[2023-03-11 03:39:53] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 7610 ms
[2023-03-11 03:39:53] [INFO ] After 11324ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 180 ms.
[2023-03-11 03:39:54] [INFO ] After 12460ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 76 ms.
Support contains 1 out of 3921 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3921/3921 places, 4723/4723 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 3921 transition count 3990
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 3188 transition count 3987
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 3186 transition count 3986
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1473 place count 3185 transition count 3986
Performed 1063 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1063 Pre rules applied. Total rules applied 1473 place count 3185 transition count 2923
Deduced a syphon composed of 1063 places in 8 ms
Ensure Unique test removed 104 places
Reduce places removed 1167 places and 0 transitions.
Iterating global reduction 4 with 2230 rules applied. Total rules applied 3703 place count 2018 transition count 2923
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 4 with 74 rules applied. Total rules applied 3777 place count 2008 transition count 2859
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 3841 place count 1944 transition count 2859
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3841 place count 1944 transition count 2818
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 6 with 123 rules applied. Total rules applied 3964 place count 1862 transition count 2818
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 3964 place count 1862 transition count 2778
Deduced a syphon composed of 40 places in 10 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 4044 place count 1822 transition count 2778
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 4670 place count 1508 transition count 2466
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 4674 place count 1504 transition count 2462
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 4679 place count 1503 transition count 2462
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 4680 place count 1503 transition count 2461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4681 place count 1502 transition count 2461
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4681 place count 1502 transition count 2460
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 4683 place count 1501 transition count 2460
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 4685 place count 1499 transition count 2458
Iterating global reduction 8 with 2 rules applied. Total rules applied 4687 place count 1499 transition count 2458
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 4689 place count 1499 transition count 2456
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4690 place count 1498 transition count 2456
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 10 with 2 rules applied. Total rules applied 4692 place count 1497 transition count 2461
Free-agglomeration rule applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 4703 place count 1497 transition count 2450
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 4714 place count 1486 transition count 2450
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 11 with 9 rules applied. Total rules applied 4723 place count 1486 transition count 2441
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 4732 place count 1477 transition count 2441
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 4742 place count 1477 transition count 2441
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 4743 place count 1476 transition count 2440
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 4773 place count 1456 transition count 2430
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 4783 place count 1446 transition count 2430
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 30 Pre rules applied. Total rules applied 4783 place count 1446 transition count 2400
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 14 with 61 rules applied. Total rules applied 4844 place count 1415 transition count 2400
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 14 with 11 rules applied. Total rules applied 4855 place count 1404 transition count 2400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 4855 place count 1404 transition count 2399
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4857 place count 1403 transition count 2399
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 15 with 42 rules applied. Total rules applied 4899 place count 1382 transition count 2378
Discarding 10 places :
Symmetric choice reduction at 15 with 10 rule applications. Total rules 4909 place count 1372 transition count 2368
Iterating global reduction 15 with 10 rules applied. Total rules applied 4919 place count 1372 transition count 2368
Free-agglomeration rule applied 10 times.
Iterating global reduction 15 with 10 rules applied. Total rules applied 4929 place count 1372 transition count 2358
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 15 with 10 rules applied. Total rules applied 4939 place count 1362 transition count 2358
Applied a total of 4939 rules in 1115 ms. Remains 1362 /3921 variables (removed 2559) and now considering 2358/4723 (removed 2365) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1115 ms. Remains : 1362/3921 places, 2358/4723 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 212308 steps, run timeout after 3004 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 212308 steps, saw 47480 distinct states, run finished after 3004 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2358 rows 1362 cols
[2023-03-11 03:39:58] [INFO ] Computed 232 place invariants in 44 ms
[2023-03-11 03:39:58] [INFO ] [Real]Absence check using 67 positive place invariants in 54 ms returned sat
[2023-03-11 03:39:58] [INFO ] [Real]Absence check using 67 positive and 165 generalized place invariants in 51 ms returned sat
[2023-03-11 03:39:59] [INFO ] After 1452ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:40:00] [INFO ] [Nat]Absence check using 67 positive place invariants in 53 ms returned sat
[2023-03-11 03:40:00] [INFO ] [Nat]Absence check using 67 positive and 165 generalized place invariants in 92 ms returned sat
[2023-03-11 03:40:02] [INFO ] After 1749ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:40:02] [INFO ] Deduced a trap composed of 163 places in 413 ms of which 1 ms to minimize.
[2023-03-11 03:40:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 637 ms
[2023-03-11 03:40:02] [INFO ] After 2504ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 119 ms.
[2023-03-11 03:40:02] [INFO ] After 3039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 1 out of 1362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1362/1362 places, 2358/2358 transitions.
Applied a total of 0 rules in 67 ms. Remains 1362 /1362 variables (removed 0) and now considering 2358/2358 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 1362/1362 places, 2358/2358 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1362/1362 places, 2358/2358 transitions.
Applied a total of 0 rules in 43 ms. Remains 1362 /1362 variables (removed 0) and now considering 2358/2358 (removed 0) transitions.
[2023-03-11 03:40:03] [INFO ] Invariant cache hit.
[2023-03-11 03:40:04] [INFO ] Implicit Places using invariants in 1225 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 380, 384, 385, 396, 397, 399, 416, 434, 503, 507, 508, 519, 520, 522, 539, 557, 626, 630, 631, 642, 643, 645, 662, 680, 749, 753, 754, 765, 766, 768, 785, 803, 872, 876, 877, 888, 889, 891, 908, 926, 995, 999, 1000, 1011, 1012, 1014, 1031, 1049, 1118, 1122, 1123, 1134, 1135, 1137, 1154, 1172, 1241, 1245, 1246, 1249, 1260, 1261, 1262, 1280, 1301, 1302, 1303, 1304]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 1228 ms to find 89 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1273/1362 places, 2358/2358 transitions.
Drop transitions removed 172 transitions
Trivial Post-agglo rules discarded 172 transitions
Performed 172 trivial Post agglomeration. Transition count delta: 172
Iterating post reduction 0 with 172 rules applied. Total rules applied 172 place count 1273 transition count 2186
Reduce places removed 172 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 183 rules applied. Total rules applied 355 place count 1101 transition count 2175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 356 place count 1100 transition count 2175
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 356 place count 1100 transition count 2128
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 451 place count 1052 transition count 2128
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 463 place count 1048 transition count 2120
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 471 place count 1040 transition count 2120
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 474 place count 1037 transition count 2117
Iterating global reduction 5 with 3 rules applied. Total rules applied 477 place count 1037 transition count 2117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 480 place count 1037 transition count 2114
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 612 place count 971 transition count 2048
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 622 place count 961 transition count 2038
Iterating global reduction 6 with 10 rules applied. Total rules applied 632 place count 961 transition count 2038
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 642 place count 961 transition count 2028
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 646 place count 959 transition count 2029
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 7 with 21 rules applied. Total rules applied 667 place count 959 transition count 2008
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 689 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 719 place count 937 transition count 2008
Applied a total of 719 rules in 388 ms. Remains 937 /1273 variables (removed 336) and now considering 2008/2358 (removed 350) transitions.
// Phase 1: matrix 2008 rows 937 cols
[2023-03-11 03:40:04] [INFO ] Computed 137 place invariants in 39 ms
[2023-03-11 03:40:05] [INFO ] Implicit Places using invariants in 840 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 260, 266, 269, 271, 276, 277, 330, 346, 352, 355, 357, 362, 363, 416, 432, 438, 441, 443, 448, 449, 502, 518, 524, 527, 529, 534, 535, 588, 604, 610, 613, 615, 620, 621, 674, 690, 696, 699, 701, 706, 707, 760, 776, 782, 785, 787, 792, 793, 846, 862, 868, 871, 873]
Discarding 68 places :
Implicit Place search using SMT only with invariants took 843 ms to find 68 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 869/1362 places, 2008/2358 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 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 190 place count 779 transition count 1908
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 200 place count 769 transition count 1908
Applied a total of 200 rules in 190 ms. Remains 769 /869 variables (removed 100) and now considering 1908/2008 (removed 100) transitions.
// Phase 1: matrix 1908 rows 769 cols
[2023-03-11 03:40:05] [INFO ] Computed 69 place invariants in 34 ms
[2023-03-11 03:40:06] [INFO ] Implicit Places using invariants in 555 ms returned []
[2023-03-11 03:40:06] [INFO ] Invariant cache hit.
[2023-03-11 03:40:09] [INFO ] Implicit Places using invariants and state equation in 2782 ms returned []
Implicit Place search using SMT with State Equation took 3351 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 769/1362 places, 1908/2358 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6044 ms. Remains : 769/1362 places, 1908/2358 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 280872 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 280872 steps, saw 83467 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 03:40:12] [INFO ] Invariant cache hit.
[2023-03-11 03:40:12] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:40:12] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 37 ms returned sat
[2023-03-11 03:40:13] [INFO ] After 861ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:40:13] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:40:13] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 75 ms returned sat
[2023-03-11 03:40:14] [INFO ] After 814ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:40:14] [INFO ] After 937ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-11 03:40:14] [INFO ] After 1305ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1908/1908 transitions.
Applied a total of 0 rules in 29 ms. Remains 769 /769 variables (removed 0) and now considering 1908/1908 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 769/769 places, 1908/1908 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1908/1908 transitions.
Applied a total of 0 rules in 33 ms. Remains 769 /769 variables (removed 0) and now considering 1908/1908 (removed 0) transitions.
[2023-03-11 03:40:14] [INFO ] Invariant cache hit.
[2023-03-11 03:40:14] [INFO ] Implicit Places using invariants in 554 ms returned []
[2023-03-11 03:40:14] [INFO ] Invariant cache hit.
[2023-03-11 03:40:16] [INFO ] Implicit Places using invariants and state equation in 1877 ms returned []
Implicit Place search using SMT with State Equation took 2434 ms to find 0 implicit places.
[2023-03-11 03:40:17] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-11 03:40:17] [INFO ] Invariant cache hit.
[2023-03-11 03:40:17] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3394 ms. Remains : 769/769 places, 1908/1908 transitions.
Applied a total of 0 rules in 29 ms. Remains 769 /769 variables (removed 0) and now considering 1908/1908 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-11 03:40:17] [INFO ] Invariant cache hit.
[2023-03-11 03:40:17] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:40:17] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 31 ms returned sat
[2023-03-11 03:40:18] [INFO ] After 736ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:40:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:40:18] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 45 ms returned sat
[2023-03-11 03:40:19] [INFO ] After 938ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:40:19] [INFO ] After 1045ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2023-03-11 03:40:19] [INFO ] After 1334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 192 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 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 269 ms. Remains 3921 /3921 variables (removed 0) and now considering 4723/4723 (removed 0) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2023-03-11 03:40:20] [INFO ] Computed 422 place invariants in 104 ms
[2023-03-11 03:40:23] [INFO ] Implicit Places using invariants in 2348 ms returned []
[2023-03-11 03:40:23] [INFO ] Invariant cache hit.
[2023-03-11 03:40:26] [INFO ] Implicit Places using invariants and state equation in 3638 ms returned []
Implicit Place search using SMT with State Equation took 5991 ms to find 0 implicit places.
[2023-03-11 03:40:26] [INFO ] Invariant cache hit.
[2023-03-11 03:40:31] [INFO ] Dead Transitions using invariants and state equation in 4393 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10667 ms. 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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 175 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 285 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 12 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 136456 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 136456 steps, saw 30623 distinct states, run finished after 3001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 03:40:34] [INFO ] Invariant cache hit.
[2023-03-11 03:40:35] [INFO ] [Real]Absence check using 101 positive place invariants in 65 ms returned sat
[2023-03-11 03:40:37] [INFO ] [Real]Absence check using 101 positive and 321 generalized place invariants in 1174 ms returned sat
[2023-03-11 03:40:40] [INFO ] After 6035ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:40:41] [INFO ] [Nat]Absence check using 101 positive place invariants in 53 ms returned sat
[2023-03-11 03:40:41] [INFO ] [Nat]Absence check using 101 positive and 321 generalized place invariants in 266 ms returned sat
[2023-03-11 03:40:45] [INFO ] After 3754ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:40:47] [INFO ] Deduced a trap composed of 27 places in 1420 ms of which 2 ms to minimize.
[2023-03-11 03:40:48] [INFO ] Deduced a trap composed of 41 places in 1365 ms of which 2 ms to minimize.
[2023-03-11 03:40:50] [INFO ] Deduced a trap composed of 33 places in 1540 ms of which 23 ms to minimize.
[2023-03-11 03:40:51] [INFO ] Deduced a trap composed of 86 places in 962 ms of which 2 ms to minimize.
[2023-03-11 03:40:52] [INFO ] Deduced a trap composed of 50 places in 714 ms of which 1 ms to minimize.
[2023-03-11 03:40:53] [INFO ] Deduced a trap composed of 76 places in 875 ms of which 2 ms to minimize.
[2023-03-11 03:40:53] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 8268 ms
[2023-03-11 03:40:54] [INFO ] After 12173ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 214 ms.
[2023-03-11 03:40:54] [INFO ] After 13274ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 77 ms.
Support contains 1 out of 3921 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3921/3921 places, 4723/4723 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 3921 transition count 3990
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 3188 transition count 3987
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 3186 transition count 3986
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1473 place count 3185 transition count 3986
Performed 1063 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1063 Pre rules applied. Total rules applied 1473 place count 3185 transition count 2923
Deduced a syphon composed of 1063 places in 11 ms
Ensure Unique test removed 104 places
Reduce places removed 1167 places and 0 transitions.
Iterating global reduction 4 with 2230 rules applied. Total rules applied 3703 place count 2018 transition count 2923
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 4 with 74 rules applied. Total rules applied 3777 place count 2008 transition count 2859
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 3841 place count 1944 transition count 2859
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3841 place count 1944 transition count 2818
Deduced a syphon composed of 41 places in 10 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 3964 place count 1862 transition count 2818
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 3964 place count 1862 transition count 2778
Deduced a syphon composed of 40 places in 10 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 4044 place count 1822 transition count 2778
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 6 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 4670 place count 1508 transition count 2466
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 4674 place count 1504 transition count 2462
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 4679 place count 1503 transition count 2462
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 4680 place count 1503 transition count 2461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4681 place count 1502 transition count 2461
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4681 place count 1502 transition count 2460
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4683 place count 1501 transition count 2460
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 4685 place count 1499 transition count 2458
Iterating global reduction 8 with 2 rules applied. Total rules applied 4687 place count 1499 transition count 2458
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 4689 place count 1499 transition count 2456
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4690 place count 1498 transition count 2456
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 10 with 2 rules applied. Total rules applied 4692 place count 1497 transition count 2461
Free-agglomeration rule applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 4703 place count 1497 transition count 2450
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 4714 place count 1486 transition count 2450
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 11 with 9 rules applied. Total rules applied 4723 place count 1486 transition count 2441
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 4732 place count 1477 transition count 2441
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 4742 place count 1477 transition count 2441
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 4743 place count 1476 transition count 2440
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 4773 place count 1456 transition count 2430
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 4783 place count 1446 transition count 2430
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 30 Pre rules applied. Total rules applied 4783 place count 1446 transition count 2400
Deduced a syphon composed of 30 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 14 with 61 rules applied. Total rules applied 4844 place count 1415 transition count 2400
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 14 with 11 rules applied. Total rules applied 4855 place count 1404 transition count 2400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 4855 place count 1404 transition count 2399
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4857 place count 1403 transition count 2399
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 15 with 42 rules applied. Total rules applied 4899 place count 1382 transition count 2378
Discarding 10 places :
Symmetric choice reduction at 15 with 10 rule applications. Total rules 4909 place count 1372 transition count 2368
Iterating global reduction 15 with 10 rules applied. Total rules applied 4919 place count 1372 transition count 2368
Free-agglomeration rule applied 10 times.
Iterating global reduction 15 with 10 rules applied. Total rules applied 4929 place count 1372 transition count 2358
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 15 with 10 rules applied. Total rules applied 4939 place count 1362 transition count 2358
Applied a total of 4939 rules in 1097 ms. Remains 1362 /3921 variables (removed 2559) and now considering 2358/4723 (removed 2365) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1097 ms. Remains : 1362/3921 places, 2358/4723 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 204499 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 204499 steps, saw 45981 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2358 rows 1362 cols
[2023-03-11 03:40:58] [INFO ] Computed 232 place invariants in 24 ms
[2023-03-11 03:40:58] [INFO ] [Real]Absence check using 67 positive place invariants in 15 ms returned sat
[2023-03-11 03:40:58] [INFO ] [Real]Absence check using 67 positive and 165 generalized place invariants in 44 ms returned sat
[2023-03-11 03:40:59] [INFO ] After 1431ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:41:00] [INFO ] [Nat]Absence check using 67 positive place invariants in 19 ms returned sat
[2023-03-11 03:41:00] [INFO ] [Nat]Absence check using 67 positive and 165 generalized place invariants in 73 ms returned sat
[2023-03-11 03:41:02] [INFO ] After 2205ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:41:03] [INFO ] Deduced a trap composed of 163 places in 691 ms of which 1 ms to minimize.
[2023-03-11 03:41:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 908 ms
[2023-03-11 03:41:03] [INFO ] After 3230ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 117 ms.
[2023-03-11 03:41:03] [INFO ] After 3700ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 1 out of 1362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1362/1362 places, 2358/2358 transitions.
Applied a total of 0 rules in 84 ms. Remains 1362 /1362 variables (removed 0) and now considering 2358/2358 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 1362/1362 places, 2358/2358 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1362/1362 places, 2358/2358 transitions.
Applied a total of 0 rules in 49 ms. Remains 1362 /1362 variables (removed 0) and now considering 2358/2358 (removed 0) transitions.
[2023-03-11 03:41:03] [INFO ] Invariant cache hit.
[2023-03-11 03:41:05] [INFO ] Implicit Places using invariants in 1265 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 380, 384, 385, 396, 397, 399, 416, 434, 503, 507, 508, 519, 520, 522, 539, 557, 626, 630, 631, 642, 643, 645, 662, 680, 749, 753, 754, 765, 766, 768, 785, 803, 872, 876, 877, 888, 889, 891, 908, 926, 995, 999, 1000, 1011, 1012, 1014, 1031, 1049, 1118, 1122, 1123, 1134, 1135, 1137, 1154, 1172, 1241, 1245, 1246, 1249, 1260, 1261, 1262, 1280, 1301, 1302, 1303, 1304]
Discarding 89 places :
Implicit Place search using SMT only with invariants took 1267 ms to find 89 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1273/1362 places, 2358/2358 transitions.
Drop transitions removed 172 transitions
Trivial Post-agglo rules discarded 172 transitions
Performed 172 trivial Post agglomeration. Transition count delta: 172
Iterating post reduction 0 with 172 rules applied. Total rules applied 172 place count 1273 transition count 2186
Reduce places removed 172 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 183 rules applied. Total rules applied 355 place count 1101 transition count 2175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 356 place count 1100 transition count 2175
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 356 place count 1100 transition count 2128
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 451 place count 1052 transition count 2128
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 463 place count 1048 transition count 2120
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 471 place count 1040 transition count 2120
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 474 place count 1037 transition count 2117
Iterating global reduction 5 with 3 rules applied. Total rules applied 477 place count 1037 transition count 2117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 480 place count 1037 transition count 2114
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 612 place count 971 transition count 2048
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 622 place count 961 transition count 2038
Iterating global reduction 6 with 10 rules applied. Total rules applied 632 place count 961 transition count 2038
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 642 place count 961 transition count 2028
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 646 place count 959 transition count 2029
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 7 with 21 rules applied. Total rules applied 667 place count 959 transition count 2008
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 689 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 719 place count 937 transition count 2008
Applied a total of 719 rules in 256 ms. Remains 937 /1273 variables (removed 336) and now considering 2008/2358 (removed 350) transitions.
// Phase 1: matrix 2008 rows 937 cols
[2023-03-11 03:41:05] [INFO ] Computed 137 place invariants in 16 ms
[2023-03-11 03:41:06] [INFO ] Implicit Places using invariants in 826 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 260, 266, 269, 271, 276, 277, 330, 346, 352, 355, 357, 362, 363, 416, 432, 438, 441, 443, 448, 449, 502, 518, 524, 527, 529, 534, 535, 588, 604, 610, 613, 615, 620, 621, 674, 690, 696, 699, 701, 706, 707, 760, 776, 782, 785, 787, 792, 793, 846, 862, 868, 871, 873]
Discarding 68 places :
Implicit Place search using SMT only with invariants took 842 ms to find 68 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 869/1362 places, 2008/2358 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 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 190 place count 779 transition count 1908
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 200 place count 769 transition count 1908
Applied a total of 200 rules in 158 ms. Remains 769 /869 variables (removed 100) and now considering 1908/2008 (removed 100) transitions.
// Phase 1: matrix 1908 rows 769 cols
[2023-03-11 03:41:06] [INFO ] Computed 69 place invariants in 44 ms
[2023-03-11 03:41:07] [INFO ] Implicit Places using invariants in 664 ms returned []
[2023-03-11 03:41:07] [INFO ] Invariant cache hit.
[2023-03-11 03:41:09] [INFO ] Implicit Places using invariants and state equation in 2204 ms returned []
Implicit Place search using SMT with State Equation took 2869 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 769/1362 places, 1908/2358 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5454 ms. Remains : 769/1362 places, 1908/2358 transitions.
Incomplete random walk after 10000 steps, including 157 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 22 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 273902 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :{}
Probabilistic random walk after 273902 steps, saw 81321 distinct states, run finished after 3001 ms. (steps per millisecond=91 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 03:41:12] [INFO ] Invariant cache hit.
[2023-03-11 03:41:12] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-11 03:41:12] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 27 ms returned sat
[2023-03-11 03:41:13] [INFO ] After 847ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:41:13] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:41:13] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 27 ms returned sat
[2023-03-11 03:41:14] [INFO ] After 878ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:41:14] [INFO ] After 996ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-11 03:41:14] [INFO ] After 1336ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1908/1908 transitions.
Applied a total of 0 rules in 48 ms. Remains 769 /769 variables (removed 0) and now considering 1908/1908 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 769/769 places, 1908/1908 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1908/1908 transitions.
Applied a total of 0 rules in 34 ms. Remains 769 /769 variables (removed 0) and now considering 1908/1908 (removed 0) transitions.
[2023-03-11 03:41:14] [INFO ] Invariant cache hit.
[2023-03-11 03:41:15] [INFO ] Implicit Places using invariants in 632 ms returned []
[2023-03-11 03:41:15] [INFO ] Invariant cache hit.
[2023-03-11 03:41:16] [INFO ] Implicit Places using invariants and state equation in 1770 ms returned []
Implicit Place search using SMT with State Equation took 2407 ms to find 0 implicit places.
[2023-03-11 03:41:17] [INFO ] Redundant transitions in 165 ms returned []
[2023-03-11 03:41:17] [INFO ] Invariant cache hit.
[2023-03-11 03:41:17] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3442 ms. Remains : 769/769 places, 1908/1908 transitions.
Applied a total of 0 rules in 29 ms. Remains 769 /769 variables (removed 0) and now considering 1908/1908 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-11 03:41:18] [INFO ] Invariant cache hit.
[2023-03-11 03:41:18] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:41:18] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 49 ms returned sat
[2023-03-11 03:41:18] [INFO ] After 825ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:41:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:41:19] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 50 ms returned sat
[2023-03-11 03:41:20] [INFO ] After 975ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:41:20] [INFO ] After 1083ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 69 ms.
[2023-03-11 03:41:20] [INFO ] After 1376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 226 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 112 reset in 637 ms.
Product exploration explored 100000 steps with 118 reset in 669 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 223 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 3921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3921/3921 places, 4723/4723 transitions.
Performed 714 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 714 rules applied. Total rules applied 714 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 715 place count 3921 transition count 4722
Performed 716 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 716 Pre rules applied. Total rules applied 715 place count 3921 transition count 4879
Deduced a syphon composed of 1430 places in 14 ms
Iterating global reduction 2 with 716 rules applied. Total rules applied 1431 place count 3921 transition count 4879
Discarding 402 places :
Symmetric choice reduction at 2 with 402 rule applications. Total rules 1833 place count 3519 transition count 4477
Deduced a syphon composed of 1028 places in 12 ms
Iterating global reduction 2 with 402 rules applied. Total rules applied 2235 place count 3519 transition count 4477
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 2235 place count 3519 transition count 4487
Deduced a syphon composed of 1038 places in 12 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 2245 place count 3519 transition count 4487
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 2922 place count 3519 transition count 4488
Renaming transitions due to excessive name length > 1024 char.
Discarding 262 places :
Symmetric choice reduction at 2 with 262 rule applications. Total rules 3184 place count 3257 transition count 4224
Deduced a syphon composed of 1457 places in 10 ms
Iterating global reduction 2 with 262 rules applied. Total rules applied 3446 place count 3257 transition count 4224
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 3448 place count 3255 transition count 4221
Deduced a syphon composed of 1457 places in 9 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 3450 place count 3255 transition count 4221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3452 place count 3255 transition count 4219
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: -187
Deduced a syphon composed of 1513 places in 12 ms
Iterating global reduction 3 with 56 rules applied. Total rules applied 3508 place count 3255 transition count 4406
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 3522 place count 3241 transition count 4376
Deduced a syphon composed of 1499 places in 14 ms
Iterating global reduction 3 with 14 rules applied. Total rules applied 3536 place count 3241 transition count 4376
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1500 places in 11 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3537 place count 3241 transition count 4378
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3538 place count 3240 transition count 4376
Deduced a syphon composed of 1499 places in 12 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3539 place count 3240 transition count 4376
Deduced a syphon composed of 1499 places in 11 ms
Applied a total of 3539 rules in 2232 ms. Remains 3240 /3921 variables (removed 681) and now considering 4376/4723 (removed 347) transitions.
[2023-03-11 03:41:25] [INFO ] Redundant transitions in 152 ms returned []
// Phase 1: matrix 4376 rows 3240 cols
[2023-03-11 03:41:25] [INFO ] Computed 422 place invariants in 83 ms
[2023-03-11 03:41:29] [INFO ] Dead Transitions using invariants and state equation in 4297 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3240/3921 places, 4376/4723 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6729 ms. Remains : 3240/3921 places, 4376/4723 transitions.
Built C files in :
/tmp/ltsmin8263212223221372404
[2023-03-11 03:41:29] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8263212223221372404
Running compilation step : cd /tmp/ltsmin8263212223221372404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8263212223221372404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8263212223221372404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 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 412 ms. Remains 3921 /3921 variables (removed 0) and now considering 4723/4723 (removed 0) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2023-03-11 03:41:33] [INFO ] Computed 422 place invariants in 93 ms
[2023-03-11 03:41:35] [INFO ] Implicit Places using invariants in 2541 ms returned []
[2023-03-11 03:41:35] [INFO ] Invariant cache hit.
[2023-03-11 03:41:38] [INFO ] Implicit Places using invariants and state equation in 3224 ms returned []
Implicit Place search using SMT with State Equation took 5780 ms to find 0 implicit places.
[2023-03-11 03:41:38] [INFO ] Invariant cache hit.
[2023-03-11 03:41:42] [INFO ] Dead Transitions using invariants and state equation in 3884 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10092 ms. Remains : 3921/3921 places, 4723/4723 transitions.
Built C files in :
/tmp/ltsmin37931918622298324
[2023-03-11 03:41:42] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin37931918622298324
Running compilation step : cd /tmp/ltsmin37931918622298324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin37931918622298324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin37931918622298324;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 03:41:46] [INFO ] Flatten gal took : 155 ms
[2023-03-11 03:41:46] [INFO ] Flatten gal took : 148 ms
[2023-03-11 03:41:46] [INFO ] Time to serialize gal into /tmp/LTL1069456671229650565.gal : 47 ms
[2023-03-11 03:41:46] [INFO ] Time to serialize properties into /tmp/LTL10130606453080258143.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1069456671229650565.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5859047849460436707.hoa' '-atoms' '/tmp/LTL10130606453080258143.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10130606453080258143.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5859047849460436707.hoa
Detected timeout of ITS tools.
[2023-03-11 03:42:01] [INFO ] Flatten gal took : 134 ms
[2023-03-11 03:42:02] [INFO ] Flatten gal took : 142 ms
[2023-03-11 03:42:02] [INFO ] Time to serialize gal into /tmp/LTL529125485981529879.gal : 22 ms
[2023-03-11 03:42:02] [INFO ] Time to serialize properties into /tmp/LTL876170725346356547.ltl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL529125485981529879.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL876170725346356547.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...273
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(p1047!=1)")))))
Formula 0 simplified : XXF!"(p1047!=1)"
Detected timeout of ITS tools.
[2023-03-11 03:42:17] [INFO ] Flatten gal took : 124 ms
[2023-03-11 03:42:17] [INFO ] Applying decomposition
[2023-03-11 03:42:17] [INFO ] Flatten gal took : 179 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13140005875119989549.txt' '-o' '/tmp/graph13140005875119989549.bin' '-w' '/tmp/graph13140005875119989549.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13140005875119989549.bin' '-l' '-1' '-v' '-w' '/tmp/graph13140005875119989549.weights' '-q' '0' '-e' '0.001'
[2023-03-11 03:42:18] [INFO ] Decomposing Gal with order
[2023-03-11 03:42:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 03:42:19] [INFO ] Removed a total of 3443 redundant transitions.
[2023-03-11 03:42:19] [INFO ] Flatten gal took : 556 ms
[2023-03-11 03:42:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 67 ms.
[2023-03-11 03:42:19] [INFO ] Time to serialize gal into /tmp/LTL11324334397700738265.gal : 55 ms
[2023-03-11 03:42:19] [INFO ] Time to serialize properties into /tmp/LTL7467299819169417444.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11324334397700738265.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7467299819169417444.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(i9.u359.p1047!=1)")))))
Formula 0 simplified : XXF!"(i9.u359.p1047!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4655040366385314026
[2023-03-11 03:42:34] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4655040366385314026
Running compilation step : cd /tmp/ltsmin4655040366385314026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4655040366385314026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4655040366385314026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-10b-LTLFireability-02 finished in 201149 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 3991 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 747 transitions
Trivial Post-agglo rules discarded 747 transitions
Performed 747 trivial Post agglomeration. Transition count delta: 747
Iterating post reduction 0 with 747 rules applied. Total rules applied 747 place count 3990 transition count 4070
Reduce places removed 747 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 752 rules applied. Total rules applied 1499 place count 3243 transition count 4065
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1502 place count 3240 transition count 4065
Performed 1079 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1079 Pre rules applied. Total rules applied 1502 place count 3240 transition count 2986
Deduced a syphon composed of 1079 places in 30 ms
Ensure Unique test removed 103 places
Reduce places removed 1182 places and 0 transitions.
Iterating global reduction 3 with 2261 rules applied. Total rules applied 3763 place count 2058 transition count 2986
Discarding 11 places :
Implicit places reduction removed 11 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 3 with 74 rules applied. Total rules applied 3837 place count 2047 transition count 2923
Reduce places removed 63 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 64 rules applied. Total rules applied 3901 place count 1984 transition count 2922
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3902 place count 1983 transition count 2922
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3902 place count 1983 transition count 2881
Deduced a syphon composed of 41 places in 10 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 4025 place count 1901 transition count 2881
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 4025 place count 1901 transition count 2841
Deduced a syphon composed of 40 places in 13 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 4105 place count 1861 transition count 2841
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4106 place count 1860 transition count 2833
Iterating global reduction 6 with 1 rules applied. Total rules applied 4107 place count 1860 transition count 2833
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4108 place count 1859 transition count 2825
Iterating global reduction 6 with 1 rules applied. Total rules applied 4109 place count 1859 transition count 2825
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4110 place count 1858 transition count 2817
Iterating global reduction 6 with 1 rules applied. Total rules applied 4111 place count 1858 transition count 2817
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4112 place count 1857 transition count 2809
Iterating global reduction 6 with 1 rules applied. Total rules applied 4113 place count 1857 transition count 2809
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4114 place count 1856 transition count 2801
Iterating global reduction 6 with 1 rules applied. Total rules applied 4115 place count 1856 transition count 2801
Performed 301 Post agglomeration using F-continuation condition.Transition count delta: 301
Deduced a syphon composed of 301 places in 4 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 6 with 602 rules applied. Total rules applied 4717 place count 1555 transition count 2500
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4718 place count 1554 transition count 2499
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4720 place count 1553 transition count 2499
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4721 place count 1552 transition count 2498
Iterating global reduction 6 with 1 rules applied. Total rules applied 4722 place count 1552 transition count 2498
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 6 with 2 rules applied. Total rules applied 4724 place count 1552 transition count 2496
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4725 place count 1551 transition count 2496
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4727 place count 1550 transition count 2505
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4729 place count 1548 transition count 2503
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 8 with 28 rules applied. Total rules applied 4757 place count 1529 transition count 2494
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 4766 place count 1520 transition count 2494
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 29 Pre rules applied. Total rules applied 4766 place count 1520 transition count 2465
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 10 with 59 rules applied. Total rules applied 4825 place count 1490 transition count 2465
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 10 with 20 rules applied. Total rules applied 4845 place count 1470 transition count 2465
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4845 place count 1470 transition count 2464
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4847 place count 1469 transition count 2464
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 5 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 11 with 60 rules applied. Total rules applied 4907 place count 1439 transition count 2434
Discarding 19 places :
Symmetric choice reduction at 11 with 19 rule applications. Total rules 4926 place count 1420 transition count 2415
Iterating global reduction 11 with 19 rules applied. Total rules applied 4945 place count 1420 transition count 2415
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 4955 place count 1410 transition count 2405
Iterating global reduction 11 with 10 rules applied. Total rules applied 4965 place count 1410 transition count 2405
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4975 place count 1410 transition count 2395
Applied a total of 4975 rules in 1289 ms. Remains 1410 /3991 variables (removed 2581) and now considering 2395/4818 (removed 2423) transitions.
// Phase 1: matrix 2395 rows 1410 cols
[2023-03-11 03:42:39] [INFO ] Computed 237 place invariants in 52 ms
[2023-03-11 03:42:40] [INFO ] Implicit Places using invariants in 1246 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, 450, 505, 506, 518, 520, 521, 523, 540, 558, 578, 629, 630, 642, 643, 645, 662, 680, 700, 751, 752, 764, 765, 767, 784, 802, 822, 873, 874, 886, 887, 889, 906, 924, 944, 995, 996, 1008, 1009, 1011, 1028, 1046, 1066, 1117, 1118, 1130, 1131, 1133, 1150, 1168, 1188, 1239, 1240, 1243, 1254, 1255, 1256, 1274, 1276, 1280, 1298, 1299, 1300, 1301, 1314, 1320, 1326, 1332, 1338, 1344, 1350, 1356, 1362, 1368, 1374]
Discarding 103 places :
Implicit Place search using SMT only with invariants took 1262 ms to find 103 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1307/3991 places, 2395/4818 transitions.
Drop transitions removed 184 transitions
Trivial Post-agglo rules discarded 184 transitions
Performed 184 trivial Post agglomeration. Transition count delta: 184
Iterating post reduction 0 with 184 rules applied. Total rules applied 184 place count 1307 transition count 2211
Reduce places removed 184 places and 0 transitions.
Iterating post reduction 1 with 184 rules applied. Total rules applied 368 place count 1123 transition count 2211
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 368 place count 1123 transition count 2164
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 2 with 95 rules applied. Total rules applied 463 place count 1075 transition count 2164
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 475 place count 1071 transition count 2156
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 483 place count 1063 transition count 2156
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 498 place count 1048 transition count 2141
Iterating global reduction 4 with 15 rules applied. Total rules applied 513 place count 1048 transition count 2141
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 516 place count 1048 transition count 2138
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 516 place count 1048 transition count 2137
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 518 place count 1047 transition count 2137
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 521 place count 1044 transition count 2131
Iterating global reduction 5 with 3 rules applied. Total rules applied 524 place count 1044 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 525 place count 1043 transition count 2130
Iterating global reduction 5 with 1 rules applied. Total rules applied 526 place count 1043 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 527 place count 1042 transition count 2128
Iterating global reduction 5 with 1 rules applied. Total rules applied 528 place count 1042 transition count 2128
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 3 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 5 with 158 rules applied. Total rules applied 686 place count 963 transition count 2049
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 690 place count 961 transition count 2050
Applied a total of 690 rules in 238 ms. Remains 961 /1307 variables (removed 346) and now considering 2050/2395 (removed 345) transitions.
// Phase 1: matrix 2050 rows 961 cols
[2023-03-11 03:42:40] [INFO ] Computed 129 place invariants in 22 ms
[2023-03-11 03:42:41] [INFO ] Implicit Places using invariants in 766 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 442, 448, 453, 530, 536, 541, 618, 624, 629, 706, 712, 717, 794, 800, 805, 882, 888, 893, 958]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 770 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 930/3991 places, 2050/4818 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 930 transition count 2049
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 929 transition count 2049
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 909 transition count 2029
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 909 transition count 2029
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 889 transition count 2009
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 889 transition count 2009
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 879 transition count 1999
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 879 transition count 1999
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 869 transition count 1989
Applied a total of 122 rules in 130 ms. Remains 869 /930 variables (removed 61) and now considering 1989/2050 (removed 61) transitions.
// Phase 1: matrix 1989 rows 869 cols
[2023-03-11 03:42:41] [INFO ] Computed 98 place invariants in 35 ms
[2023-03-11 03:42:42] [INFO ] Implicit Places using invariants in 623 ms returned []
[2023-03-11 03:42:42] [INFO ] Invariant cache hit.
[2023-03-11 03:42:44] [INFO ] Implicit Places using invariants and state equation in 2077 ms returned []
Implicit Place search using SMT with State Equation took 2711 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 869/3991 places, 1989/4818 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6400 ms. Remains : 869/3991 places, 1989/4818 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s338 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 104 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-10b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-03 finished in 6541 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 2 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3989 transition count 4809
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3989 transition count 4809
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3987 transition count 4800
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3987 transition count 4800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3982 transition count 4773
Applied a total of 19 rules in 2692 ms. Remains 3982 /3991 variables (removed 9) and now considering 4773/4818 (removed 45) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2023-03-11 03:42:47] [INFO ] Computed 433 place invariants in 91 ms
[2023-03-11 03:42:49] [INFO ] Implicit Places using invariants in 2318 ms returned []
[2023-03-11 03:42:49] [INFO ] Invariant cache hit.
[2023-03-11 03:42:52] [INFO ] Implicit Places using invariants and state equation in 2911 ms returned []
Implicit Place search using SMT with State Equation took 5259 ms to find 0 implicit places.
[2023-03-11 03:42:52] [INFO ] Invariant cache hit.
[2023-03-11 03:42:56] [INFO ] Dead Transitions using invariants and state equation in 4496 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3991 places, 4773/4818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12453 ms. Remains : 3982/3991 places, 4773/4818 transitions.
Stuttering acceptance computed with spot in 320 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (EQ s149 1) (EQ s402 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 871 steps with 0 reset in 12 ms.
FORMULA ASLink-PT-10b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-04 finished in 12851 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 3991 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 747 transitions
Trivial Post-agglo rules discarded 747 transitions
Performed 747 trivial Post agglomeration. Transition count delta: 747
Iterating post reduction 0 with 747 rules applied. Total rules applied 747 place count 3990 transition count 4070
Reduce places removed 747 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 752 rules applied. Total rules applied 1499 place count 3243 transition count 4065
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1502 place count 3240 transition count 4065
Performed 1078 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1078 Pre rules applied. Total rules applied 1502 place count 3240 transition count 2987
Deduced a syphon composed of 1078 places in 9 ms
Ensure Unique test removed 103 places
Reduce places removed 1181 places and 0 transitions.
Iterating global reduction 3 with 2259 rules applied. Total rules applied 3761 place count 2059 transition count 2987
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 3 with 73 rules applied. Total rules applied 3834 place count 2049 transition count 2924
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 3897 place count 1986 transition count 2924
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3897 place count 1986 transition count 2883
Deduced a syphon composed of 41 places in 14 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 4020 place count 1904 transition count 2883
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 4020 place count 1904 transition count 2843
Deduced a syphon composed of 40 places in 14 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4100 place count 1864 transition count 2843
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4101 place count 1863 transition count 2835
Iterating global reduction 5 with 1 rules applied. Total rules applied 4102 place count 1863 transition count 2835
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4103 place count 1862 transition count 2827
Iterating global reduction 5 with 1 rules applied. Total rules applied 4104 place count 1862 transition count 2827
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4105 place count 1861 transition count 2819
Iterating global reduction 5 with 1 rules applied. Total rules applied 4106 place count 1861 transition count 2819
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4107 place count 1860 transition count 2811
Iterating global reduction 5 with 1 rules applied. Total rules applied 4108 place count 1860 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4109 place count 1859 transition count 2803
Iterating global reduction 5 with 1 rules applied. Total rules applied 4110 place count 1859 transition count 2803
Performed 301 Post agglomeration using F-continuation condition.Transition count delta: 301
Deduced a syphon composed of 301 places in 8 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 5 with 602 rules applied. Total rules applied 4712 place count 1558 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4713 place count 1557 transition count 2501
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4715 place count 1556 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4716 place count 1555 transition count 2500
Iterating global reduction 5 with 1 rules applied. Total rules applied 4717 place count 1555 transition count 2500
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 5 with 2 rules applied. Total rules applied 4719 place count 1555 transition count 2498
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4720 place count 1554 transition count 2498
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
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 4722 place count 1553 transition count 2507
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4724 place count 1551 transition count 2505
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 28 rules applied. Total rules applied 4752 place count 1532 transition count 2496
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4761 place count 1523 transition count 2496
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 28 Pre rules applied. Total rules applied 4761 place count 1523 transition count 2468
Deduced a syphon composed of 28 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 9 with 57 rules applied. Total rules applied 4818 place count 1494 transition count 2468
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 9 with 20 rules applied. Total rules applied 4838 place count 1474 transition count 2468
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4838 place count 1474 transition count 2467
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 4840 place count 1473 transition count 2467
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 4 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 10 with 60 rules applied. Total rules applied 4900 place count 1443 transition count 2437
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 4919 place count 1424 transition count 2418
Iterating global reduction 10 with 19 rules applied. Total rules applied 4938 place count 1424 transition count 2418
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 4947 place count 1415 transition count 2409
Iterating global reduction 10 with 9 rules applied. Total rules applied 4956 place count 1415 transition count 2409
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4965 place count 1415 transition count 2400
Applied a total of 4965 rules in 1277 ms. Remains 1415 /3991 variables (removed 2576) and now considering 2400/4818 (removed 2418) transitions.
// Phase 1: matrix 2400 rows 1415 cols
[2023-03-11 03:42:58] [INFO ] Computed 238 place invariants in 54 ms
[2023-03-11 03:43:00] [INFO ] Implicit Places using invariants in 1719 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 744, 745, 757, 758, 760, 777, 795, 872, 891, 892, 894, 911, 929, 949, 1000, 1001, 1013, 1014, 1016, 1033, 1051, 1071, 1122, 1123, 1135, 1136, 1138, 1155, 1173, 1193, 1244, 1245, 1248, 1259, 1260, 1261, 1279, 1281, 1285, 1303, 1304, 1305, 1306, 1319, 1325, 1331, 1337, 1343, 1349, 1355, 1361, 1367, 1373, 1379]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1723 ms to find 100 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1315/3991 places, 2400/4818 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 1315 transition count 2219
Reduce places removed 181 places and 0 transitions.
Iterating post reduction 1 with 181 rules applied. Total rules applied 362 place count 1134 transition count 2219
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 362 place count 1134 transition count 2172
Deduced a syphon composed of 47 places in 10 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 457 place count 1086 transition count 2172
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 469 place count 1082 transition count 2164
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 477 place count 1074 transition count 2164
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 492 place count 1059 transition count 2149
Iterating global reduction 4 with 15 rules applied. Total rules applied 507 place count 1059 transition count 2149
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 510 place count 1059 transition count 2146
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 510 place count 1059 transition count 2145
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 512 place count 1058 transition count 2145
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 515 place count 1055 transition count 2139
Iterating global reduction 5 with 3 rules applied. Total rules applied 518 place count 1055 transition count 2139
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 519 place count 1054 transition count 2138
Iterating global reduction 5 with 1 rules applied. Total rules applied 520 place count 1054 transition count 2138
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 521 place count 1053 transition count 2136
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 1053 transition count 2136
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 4 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 5 with 160 rules applied. Total rules applied 682 place count 973 transition count 2056
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 686 place count 971 transition count 2057
Applied a total of 686 rules in 375 ms. Remains 971 /1315 variables (removed 344) and now considering 2057/2400 (removed 343) transitions.
// Phase 1: matrix 2057 rows 971 cols
[2023-03-11 03:43:00] [INFO ] Computed 133 place invariants in 38 ms
[2023-03-11 03:43:01] [INFO ] Implicit Places using invariants in 913 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 532, 537, 617, 623, 628, 716, 722, 727, 804, 810, 815, 892, 898, 903, 968]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 927 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 940/3991 places, 2057/4818 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 940 transition count 2056
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 939 transition count 2056
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 919 transition count 2036
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 919 transition count 2036
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 899 transition count 2016
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 899 transition count 2016
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 889 transition count 2006
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 889 transition count 2006
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 879 transition count 1996
Applied a total of 122 rules in 289 ms. Remains 879 /940 variables (removed 61) and now considering 1996/2057 (removed 61) transitions.
// Phase 1: matrix 1996 rows 879 cols
[2023-03-11 03:43:01] [INFO ] Computed 102 place invariants in 37 ms
[2023-03-11 03:43:02] [INFO ] Implicit Places using invariants in 731 ms returned []
[2023-03-11 03:43:02] [INFO ] Invariant cache hit.
[2023-03-11 03:43:04] [INFO ] Implicit Places using invariants and state equation in 2249 ms returned []
Implicit Place search using SMT with State Equation took 2994 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 879/3991 places, 1996/4818 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7586 ms. Remains : 879/3991 places, 1996/4818 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s573 1) (EQ s584 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 68602 steps with 2520 reset in 419 ms.
FORMULA ASLink-PT-10b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-05 finished in 8129 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(G(p0))&&F(p1))) U (p2&&X(F(p2)))))'
Support contains 4 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3989 transition count 4809
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3989 transition count 4809
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3987 transition count 4800
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3987 transition count 4800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3982 transition count 4773
Applied a total of 19 rules in 2667 ms. Remains 3982 /3991 variables (removed 9) and now considering 4773/4818 (removed 45) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2023-03-11 03:43:08] [INFO ] Computed 433 place invariants in 93 ms
[2023-03-11 03:43:10] [INFO ] Implicit Places using invariants in 2280 ms returned []
[2023-03-11 03:43:10] [INFO ] Invariant cache hit.
[2023-03-11 03:43:13] [INFO ] Implicit Places using invariants and state equation in 2823 ms returned []
Implicit Place search using SMT with State Equation took 5141 ms to find 0 implicit places.
[2023-03-11 03:43:13] [INFO ] Invariant cache hit.
[2023-03-11 03:43:17] [INFO ] Dead Transitions using invariants and state equation in 3991 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3991 places, 4773/4818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11800 ms. Remains : 3982/3991 places, 4773/4818 transitions.
Stuttering acceptance computed with spot in 398 ms :[(NOT p2), (NOT p0), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p2)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=p2, acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s3500 1), p0:(AND (EQ s3361 1) (EQ s3493 1)), p1:(EQ s2635 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 755 steps with 0 reset in 10 ms.
FORMULA ASLink-PT-10b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-06 finished in 12312 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 3991 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 746 transitions
Trivial Post-agglo rules discarded 746 transitions
Performed 746 trivial Post agglomeration. Transition count delta: 746
Iterating post reduction 0 with 746 rules applied. Total rules applied 746 place count 3990 transition count 4071
Reduce places removed 746 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 751 rules applied. Total rules applied 1497 place count 3244 transition count 4066
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1500 place count 3241 transition count 4066
Performed 1079 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1079 Pre rules applied. Total rules applied 1500 place count 3241 transition count 2987
Deduced a syphon composed of 1079 places in 7 ms
Ensure Unique test removed 104 places
Reduce places removed 1183 places and 0 transitions.
Iterating global reduction 3 with 2262 rules applied. Total rules applied 3762 place count 2058 transition count 2987
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 3836 place count 2048 transition count 2923
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3900 place count 1984 transition count 2923
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3900 place count 1984 transition count 2882
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 4023 place count 1902 transition count 2882
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 4023 place count 1902 transition count 2842
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 4103 place count 1862 transition count 2842
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4104 place count 1861 transition count 2834
Iterating global reduction 5 with 1 rules applied. Total rules applied 4105 place count 1861 transition count 2834
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4106 place count 1860 transition count 2826
Iterating global reduction 5 with 1 rules applied. Total rules applied 4107 place count 1860 transition count 2826
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4108 place count 1859 transition count 2818
Iterating global reduction 5 with 1 rules applied. Total rules applied 4109 place count 1859 transition count 2818
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4110 place count 1858 transition count 2810
Iterating global reduction 5 with 1 rules applied. Total rules applied 4111 place count 1858 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4112 place count 1857 transition count 2802
Iterating global reduction 5 with 1 rules applied. Total rules applied 4113 place count 1857 transition count 2802
Performed 301 Post agglomeration using F-continuation condition.Transition count delta: 301
Deduced a syphon composed of 301 places in 6 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 5 with 602 rules applied. Total rules applied 4715 place count 1556 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4716 place count 1555 transition count 2500
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4718 place count 1554 transition count 2500
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4719 place count 1553 transition count 2499
Iterating global reduction 5 with 1 rules applied. Total rules applied 4720 place count 1553 transition count 2499
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 5 with 2 rules applied. Total rules applied 4722 place count 1553 transition count 2497
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4723 place count 1552 transition count 2497
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4725 place count 1551 transition count 2506
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4727 place count 1549 transition count 2504
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 7 with 30 rules applied. Total rules applied 4757 place count 1529 transition count 2494
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 4767 place count 1519 transition count 2494
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 30 Pre rules applied. Total rules applied 4767 place count 1519 transition count 2464
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 9 with 61 rules applied. Total rules applied 4828 place count 1488 transition count 2464
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 9 with 21 rules applied. Total rules applied 4849 place count 1467 transition count 2464
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4849 place count 1467 transition count 2463
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4851 place count 1466 transition count 2463
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 6 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 10 with 62 rules applied. Total rules applied 4913 place count 1435 transition count 2432
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 4933 place count 1415 transition count 2412
Iterating global reduction 10 with 20 rules applied. Total rules applied 4953 place count 1415 transition count 2412
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4963 place count 1405 transition count 2402
Iterating global reduction 10 with 10 rules applied. Total rules applied 4973 place count 1405 transition count 2402
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4983 place count 1405 transition count 2392
Applied a total of 4983 rules in 1373 ms. Remains 1405 /3991 variables (removed 2586) and now considering 2392/4818 (removed 2426) transitions.
// Phase 1: matrix 2392 rows 1405 cols
[2023-03-11 03:43:19] [INFO ] Computed 235 place invariants in 53 ms
[2023-03-11 03:43:20] [INFO ] Implicit Places using invariants in 1133 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 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, 1271, 1275, 1293, 1294, 1295, 1296, 1309, 1315, 1321, 1327, 1333, 1339, 1345, 1351, 1357, 1363, 1369]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 1137 ms to find 102 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1303/3991 places, 2392/4818 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 1303 transition count 2210
Reduce places removed 182 places and 0 transitions.
Iterating post reduction 1 with 182 rules applied. Total rules applied 364 place count 1121 transition count 2210
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 364 place count 1121 transition count 2163
Deduced a syphon composed of 47 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 459 place count 1073 transition count 2163
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 471 place count 1069 transition count 2155
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 479 place count 1061 transition count 2155
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 494 place count 1046 transition count 2140
Iterating global reduction 4 with 15 rules applied. Total rules applied 509 place count 1046 transition count 2140
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 512 place count 1046 transition count 2137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 512 place count 1046 transition count 2136
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 514 place count 1045 transition count 2136
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 517 place count 1042 transition count 2130
Iterating global reduction 5 with 3 rules applied. Total rules applied 520 place count 1042 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 521 place count 1041 transition count 2129
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 1041 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 523 place count 1040 transition count 2127
Iterating global reduction 5 with 1 rules applied. Total rules applied 524 place count 1040 transition count 2127
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 4 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 5 with 158 rules applied. Total rules applied 682 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 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 686 place count 959 transition count 2049
Applied a total of 686 rules in 313 ms. Remains 959 /1303 variables (removed 344) and now considering 2049/2392 (removed 343) transitions.
// Phase 1: matrix 2049 rows 959 cols
[2023-03-11 03:43:20] [INFO ] Computed 128 place invariants in 38 ms
[2023-03-11 03:43:21] [INFO ] Implicit Places using invariants in 928 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 527, 533, 538, 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 932 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 928/3991 places, 2049/4818 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 4 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 163 ms. Remains 867 /928 variables (removed 61) and now considering 1988/2049 (removed 61) transitions.
// Phase 1: matrix 1988 rows 867 cols
[2023-03-11 03:43:21] [INFO ] Computed 97 place invariants in 37 ms
[2023-03-11 03:43:22] [INFO ] Implicit Places using invariants in 678 ms returned []
[2023-03-11 03:43:22] [INFO ] Invariant cache hit.
[2023-03-11 03:43:24] [INFO ] Implicit Places using invariants and state equation in 2158 ms returned []
Implicit Place search using SMT with State Equation took 2837 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 867/3991 places, 1988/4818 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6757 ms. Remains : 867/3991 places, 1988/4818 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s418 1) (EQ s530 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-07 finished in 6868 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G((!p1 U p2)))))'
Support contains 4 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3989 transition count 4809
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3989 transition count 4809
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3987 transition count 4800
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3987 transition count 4800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3982 transition count 4773
Applied a total of 19 rules in 2687 ms. Remains 3982 /3991 variables (removed 9) and now considering 4773/4818 (removed 45) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2023-03-11 03:43:27] [INFO ] Computed 433 place invariants in 93 ms
[2023-03-11 03:43:29] [INFO ] Implicit Places using invariants in 2358 ms returned [3816, 3827, 3838, 3846, 3854, 3862, 3870, 3881, 3889, 3897, 3908]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 2372 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3971/3991 places, 4773/4818 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3958 transition count 4760
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3958 transition count 4760
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 3947 transition count 4749
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 3947 transition count 4749
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 3938 transition count 4740
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 3938 transition count 4740
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 3934 transition count 4736
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 3934 transition count 4736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 3932 transition count 4734
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 3932 transition count 4734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 3930 transition count 4732
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 3930 transition count 4732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 3928 transition count 4730
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 3928 transition count 4730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 3926 transition count 4728
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 3926 transition count 4728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 3925 transition count 4727
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 3925 transition count 4727
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 3924 transition count 4726
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 3924 transition count 4726
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 3923 transition count 4725
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 3923 transition count 4725
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 3922 transition count 4724
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 3922 transition count 4724
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 3921 transition count 4723
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 3921 transition count 4723
Applied a total of 100 rules in 4460 ms. Remains 3921 /3971 variables (removed 50) and now considering 4723/4773 (removed 50) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2023-03-11 03:43:34] [INFO ] Computed 422 place invariants in 90 ms
[2023-03-11 03:43:36] [INFO ] Implicit Places using invariants in 2382 ms returned []
[2023-03-11 03:43:36] [INFO ] Invariant cache hit.
[2023-03-11 03:43:39] [INFO ] Implicit Places using invariants and state equation in 3023 ms returned []
Implicit Place search using SMT with State Equation took 5409 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3921/3991 places, 4723/4818 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14928 ms. Remains : 3921/3991 places, 4723/4818 transitions.
Stuttering acceptance computed with spot in 241 ms :[(NOT p2), (NOT p2), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(OR (AND p0 p2) (AND p0 (NOT p1))), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p2:(OR (NOT (AND (EQ s772 1) (EQ s1107 1))) (AND (EQ s103 1) (EQ s524 1))), p1:(AND (EQ s103 1) (EQ s524 1)), p0:(AND (EQ s772 1) (EQ s1107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 121 reset in 631 ms.
Product exploration explored 100000 steps with 126 reset in 551 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 p2 (NOT p1) (NOT p0)), (X (OR p2 (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p0)), (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1))))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (OR p2 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1)))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 1260 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p2), (NOT p2), true, (NOT p2)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 116715 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116715 steps, saw 27529 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-11 03:43:45] [INFO ] Invariant cache hit.
[2023-03-11 03:43:46] [INFO ] [Real]Absence check using 101 positive place invariants in 39 ms returned sat
[2023-03-11 03:43:46] [INFO ] [Real]Absence check using 101 positive and 321 generalized place invariants in 241 ms returned sat
[2023-03-11 03:43:46] [INFO ] After 917ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2023-03-11 03:43:47] [INFO ] [Nat]Absence check using 101 positive place invariants in 40 ms returned sat
[2023-03-11 03:43:47] [INFO ] [Nat]Absence check using 101 positive and 321 generalized place invariants in 249 ms returned sat
[2023-03-11 03:43:53] [INFO ] After 5646ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-11 03:44:02] [INFO ] After 14658ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2023-03-11 03:44:02] [INFO ] After 15483ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 70 ms.
Support contains 4 out of 3921 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 11 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 10 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 11 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 310 Post agglomeration using F-continuation condition.Transition count delta: 310
Deduced a syphon composed of 310 places in 6 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 4670 place count 1508 transition count 2466
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4674 place count 1504 transition count 2462
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4679 place count 1503 transition count 2462
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 4680 place count 1503 transition count 2461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4681 place count 1502 transition count 2461
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4681 place count 1502 transition count 2460
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4683 place count 1501 transition count 2460
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4685 place count 1499 transition count 2458
Iterating global reduction 7 with 2 rules applied. Total rules applied 4687 place count 1499 transition count 2458
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 4689 place count 1499 transition count 2456
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4690 place count 1498 transition count 2456
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4692 place count 1497 transition count 2461
Free-agglomeration rule applied 11 times.
Iterating global reduction 9 with 11 rules applied. Total rules applied 4703 place count 1497 transition count 2450
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 4714 place count 1486 transition count 2450
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 4723 place count 1486 transition count 2441
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4732 place count 1477 transition count 2441
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 4742 place count 1477 transition count 2441
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4743 place count 1476 transition count 2440
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 4773 place count 1456 transition count 2430
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 4783 place count 1446 transition count 2430
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 30 Pre rules applied. Total rules applied 4783 place count 1446 transition count 2400
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 4844 place count 1415 transition count 2400
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 13 with 11 rules applied. Total rules applied 4855 place count 1404 transition count 2400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4855 place count 1404 transition count 2399
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4857 place count 1403 transition count 2399
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 5 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 14 with 42 rules applied. Total rules applied 4899 place count 1382 transition count 2378
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 4909 place count 1372 transition count 2368
Iterating global reduction 14 with 10 rules applied. Total rules applied 4919 place count 1372 transition count 2368
Free-agglomeration rule applied 10 times.
Iterating global reduction 14 with 10 rules applied. Total rules applied 4929 place count 1372 transition count 2358
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 4939 place count 1362 transition count 2358
Applied a total of 4939 rules in 1247 ms. Remains 1362 /3921 variables (removed 2559) and now considering 2358/4723 (removed 2365) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1247 ms. Remains : 1362/3921 places, 2358/4723 transitions.
Incomplete random walk after 10000 steps, including 90 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 211485 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 211485 steps, saw 47352 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2358 rows 1362 cols
[2023-03-11 03:44:06] [INFO ] Computed 232 place invariants in 53 ms
[2023-03-11 03:44:06] [INFO ] [Real]Absence check using 67 positive place invariants in 133 ms returned sat
[2023-03-11 03:44:07] [INFO ] [Real]Absence check using 67 positive and 165 generalized place invariants in 185 ms returned sat
[2023-03-11 03:44:07] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:44:07] [INFO ] [Nat]Absence check using 67 positive place invariants in 22 ms returned sat
[2023-03-11 03:44:07] [INFO ] [Nat]Absence check using 67 positive and 165 generalized place invariants in 102 ms returned sat
[2023-03-11 03:44:08] [INFO ] After 1380ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:44:09] [INFO ] Deduced a trap composed of 61 places in 620 ms of which 1 ms to minimize.
[2023-03-11 03:44:10] [INFO ] Deduced a trap composed of 59 places in 737 ms of which 1 ms to minimize.
[2023-03-11 03:44:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1590 ms
[2023-03-11 03:44:10] [INFO ] After 3246ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 146 ms.
[2023-03-11 03:44:10] [INFO ] After 3780ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 330 steps, including 9 resets, run visited all 1 properties in 3 ms. (steps per millisecond=110 )
Parikh walk visited 1 properties in 3 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (OR p2 (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p0)), (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1))))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (OR p2 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1)))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (G (OR (NOT p1) p2)), (G (NOT (AND p1 (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 22 factoid took 1143 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p2), (NOT p2)]
Support contains 4 out of 3921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3921/3921 places, 4723/4723 transitions.
Reduce places removed 1 places and 1 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 3920 transition count 3987
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 3185 transition count 3984
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1475 place count 3183 transition count 3984
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 3183 transition count 2920
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 2015 transition count 2920
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 2005 transition count 2856
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3845 place count 1941 transition count 2856
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 1941 transition count 2815
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 3968 place count 1859 transition count 2815
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 1859 transition count 2775
Deduced a syphon composed of 40 places in 8 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4048 place count 1819 transition count 2775
Performed 308 Post agglomeration using F-continuation condition.Transition count delta: 308
Deduced a syphon composed of 308 places in 7 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 4666 place count 1509 transition count 2467
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4670 place count 1505 transition count 2463
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4675 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 4676 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 4677 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 4677 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 4679 place count 1502 transition count 2461
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4681 place count 1500 transition count 2459
Iterating global reduction 7 with 2 rules applied. Total rules applied 4683 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 4685 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 4686 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 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4688 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 4690 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 4720 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 4730 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 4730 place count 1466 transition count 2420
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 11 with 61 rules applied. Total rules applied 4791 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 4812 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 4812 place count 1414 transition count 2419
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4814 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 6 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 12 with 62 rules applied. Total rules applied 4876 place count 1382 transition count 2388
Discarding 20 places :
Symmetric choice reduction at 12 with 20 rule applications. Total rules 4896 place count 1362 transition count 2368
Iterating global reduction 12 with 20 rules applied. Total rules applied 4916 place count 1362 transition count 2368
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 4926 place count 1352 transition count 2358
Iterating global reduction 12 with 10 rules applied. Total rules applied 4936 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 4946 place count 1352 transition count 2348
Applied a total of 4946 rules in 999 ms. Remains 1352 /3921 variables (removed 2569) and now considering 2348/4723 (removed 2375) transitions.
// Phase 1: matrix 2348 rows 1352 cols
[2023-03-11 03:44:13] [INFO ] Computed 222 place invariants in 30 ms
[2023-03-11 03:44:14] [INFO ] Implicit Places using invariants in 1026 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 273, 290, 308, 328, 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 88 places :
Implicit Place search using SMT only with invariants took 1029 ms to find 88 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1264/3921 places, 2348/4723 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 1264 transition count 2186
Reduce places removed 162 places and 0 transitions.
Iterating post reduction 1 with 162 rules applied. Total rules applied 324 place count 1102 transition count 2186
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 324 place count 1102 transition count 2139
Deduced a syphon composed of 47 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 419 place count 1054 transition count 2139
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 431 place count 1050 transition count 2131
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 439 place count 1042 transition count 2131
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 442 place count 1039 transition count 2128
Iterating global reduction 4 with 3 rules applied. Total rules applied 445 place count 1039 transition count 2128
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 448 place count 1039 transition count 2125
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 4 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 148 rules applied. Total rules applied 596 place count 965 transition count 2051
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 600 place count 963 transition count 2052
Applied a total of 600 rules in 199 ms. Remains 963 /1264 variables (removed 301) and now considering 2052/2348 (removed 296) transitions.
// Phase 1: matrix 2052 rows 963 cols
[2023-03-11 03:44:14] [INFO ] Computed 129 place invariants in 38 ms
[2023-03-11 03:44:15] [INFO ] Implicit Places using invariants in 788 ms returned [88, 94, 99, 174, 180, 185, 266, 272, 277, 356, 362, 367, 444, 450, 455, 532, 538, 543, 620, 626, 631, 708, 714, 719, 796, 802, 807, 884, 890, 895, 960]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 790 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 932/3921 places, 2052/4723 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 932 transition count 2051
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 931 transition count 2051
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 911 transition count 2031
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 911 transition count 2031
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 891 transition count 2011
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 891 transition count 2011
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 881 transition count 2001
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 881 transition count 2001
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 871 transition count 1991
Applied a total of 122 rules in 142 ms. Remains 871 /932 variables (removed 61) and now considering 1991/2052 (removed 61) transitions.
// Phase 1: matrix 1991 rows 871 cols
[2023-03-11 03:44:15] [INFO ] Computed 98 place invariants in 27 ms
[2023-03-11 03:44:16] [INFO ] Implicit Places using invariants in 602 ms returned []
[2023-03-11 03:44:16] [INFO ] Invariant cache hit.
[2023-03-11 03:44:18] [INFO ] Implicit Places using invariants and state equation in 2267 ms returned []
Implicit Place search using SMT with State Equation took 2873 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 871/3921 places, 1991/4723 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6032 ms. Remains : 871/3921 places, 1991/4723 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 : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 176 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p2), (NOT p2)]
Finished random walk after 119 steps, including 1 resets, run visited all 1 properties in 13 ms. (steps per millisecond=9 )
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 192 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 1052 reset in 322 ms.
Product exploration explored 100000 steps with 1041 reset in 341 ms.
Built C files in :
/tmp/ltsmin16302857265972546341
[2023-03-11 03:44:19] [INFO ] Too many transitions (1991) to apply POR reductions. Disabling POR matrices.
[2023-03-11 03:44:20] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16302857265972546341
Running compilation step : cd /tmp/ltsmin16302857265972546341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16302857265972546341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16302857265972546341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 871/871 places, 1991/1991 transitions.
Applied a total of 0 rules in 35 ms. Remains 871 /871 variables (removed 0) and now considering 1991/1991 (removed 0) transitions.
[2023-03-11 03:44:23] [INFO ] Invariant cache hit.
[2023-03-11 03:44:23] [INFO ] Implicit Places using invariants in 529 ms returned []
[2023-03-11 03:44:23] [INFO ] Invariant cache hit.
[2023-03-11 03:44:25] [INFO ] Implicit Places using invariants and state equation in 2354 ms returned []
Implicit Place search using SMT with State Equation took 2884 ms to find 0 implicit places.
[2023-03-11 03:44:26] [INFO ] Redundant transitions in 63 ms returned []
[2023-03-11 03:44:26] [INFO ] Invariant cache hit.
[2023-03-11 03:44:26] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3741 ms. Remains : 871/871 places, 1991/1991 transitions.
Built C files in :
/tmp/ltsmin8811937135866647565
[2023-03-11 03:44:26] [INFO ] Too many transitions (1991) to apply POR reductions. Disabling POR matrices.
[2023-03-11 03:44:26] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8811937135866647565
Running compilation step : cd /tmp/ltsmin8811937135866647565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8811937135866647565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8811937135866647565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 03:44:30] [INFO ] Flatten gal took : 92 ms
[2023-03-11 03:44:30] [INFO ] Flatten gal took : 63 ms
[2023-03-11 03:44:30] [INFO ] Time to serialize gal into /tmp/LTL1059015623951127682.gal : 13 ms
[2023-03-11 03:44:30] [INFO ] Time to serialize properties into /tmp/LTL3863236024258449501.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1059015623951127682.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12999311242243994815.hoa' '-atoms' '/tmp/LTL3863236024258449501.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3863236024258449501.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12999311242243994815.hoa
Detected timeout of ITS tools.
[2023-03-11 03:44:45] [INFO ] Flatten gal took : 58 ms
[2023-03-11 03:44:45] [INFO ] Flatten gal took : 59 ms
[2023-03-11 03:44:45] [INFO ] Time to serialize gal into /tmp/LTL1022855905926055498.gal : 8 ms
[2023-03-11 03:44:45] [INFO ] Time to serialize properties into /tmp/LTL13075548885542608858.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1022855905926055498.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13075548885542608858.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((("((p839==1)&&(p1209==1))")U(X(G((!("((p109==1)&&(p567==1))"))U("((!((p839==1)&&(p1209==1)))||((p109==1)&&(p567==1)))"))))))
Formula 0 simplified : !"((p839==1)&&(p1209==1))" R XF("((p109==1)&&(p567==1))" R !"((!((p839==1)&&(p1209==1)))||((p109==1)&&(p567==1)))")
Detected timeout of ITS tools.
[2023-03-11 03:45:00] [INFO ] Flatten gal took : 61 ms
[2023-03-11 03:45:00] [INFO ] Applying decomposition
[2023-03-11 03:45:00] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1976387466657016285.txt' '-o' '/tmp/graph1976387466657016285.bin' '-w' '/tmp/graph1976387466657016285.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1976387466657016285.bin' '-l' '-1' '-v' '-w' '/tmp/graph1976387466657016285.weights' '-q' '0' '-e' '0.001'
[2023-03-11 03:45:00] [INFO ] Decomposing Gal with order
[2023-03-11 03:45:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 03:45:00] [INFO ] Removed a total of 3806 redundant transitions.
[2023-03-11 03:45:00] [INFO ] Flatten gal took : 102 ms
[2023-03-11 03:45:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 29 ms.
[2023-03-11 03:45:00] [INFO ] Time to serialize gal into /tmp/LTL15014714311021085946.gal : 11 ms
[2023-03-11 03:45:00] [INFO ] Time to serialize properties into /tmp/LTL1173099310188332311.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15014714311021085946.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1173099310188332311.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((("((i3.u44.p839==1)&&(i3.u62.p1209==1))")U(X(G((!("((i2.u11.p109==1)&&(i2.u36.p567==1))"))U("((!((i3.u44.p839==1)&&(i3.u62.p1209==1...204
Formula 0 simplified : !"((i3.u44.p839==1)&&(i3.u62.p1209==1))" R XF("((i2.u11.p109==1)&&(i2.u36.p567==1))" R !"((!((i3.u44.p839==1)&&(i3.u62.p1209==1)))||...194
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin358747195255889137
[2023-03-11 03:45:16] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin358747195255889137
Running compilation step : cd /tmp/ltsmin358747195255889137;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin358747195255889137;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin358747195255889137;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-10b-LTLFireability-09 finished in 114537 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 3 out of 3991 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 747 transitions
Trivial Post-agglo rules discarded 747 transitions
Performed 747 trivial Post agglomeration. Transition count delta: 747
Iterating post reduction 0 with 747 rules applied. Total rules applied 747 place count 3990 transition count 4070
Reduce places removed 747 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 752 rules applied. Total rules applied 1499 place count 3243 transition count 4065
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1502 place count 3240 transition count 4065
Performed 1077 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1077 Pre rules applied. Total rules applied 1502 place count 3240 transition count 2988
Deduced a syphon composed of 1077 places in 10 ms
Ensure Unique test removed 104 places
Reduce places removed 1181 places and 0 transitions.
Iterating global reduction 3 with 2258 rules applied. Total rules applied 3760 place count 2059 transition count 2988
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 3834 place count 2049 transition count 2924
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3898 place count 1985 transition count 2924
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3898 place count 1985 transition count 2883
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 4021 place count 1903 transition count 2883
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 4021 place count 1903 transition count 2843
Deduced a syphon composed of 40 places in 8 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4101 place count 1863 transition count 2843
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4102 place count 1862 transition count 2835
Iterating global reduction 5 with 1 rules applied. Total rules applied 4103 place count 1862 transition count 2835
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4104 place count 1861 transition count 2827
Iterating global reduction 5 with 1 rules applied. Total rules applied 4105 place count 1861 transition count 2827
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4106 place count 1860 transition count 2819
Iterating global reduction 5 with 1 rules applied. Total rules applied 4107 place count 1860 transition count 2819
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4108 place count 1859 transition count 2811
Iterating global reduction 5 with 1 rules applied. Total rules applied 4109 place count 1859 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4110 place count 1858 transition count 2803
Iterating global reduction 5 with 1 rules applied. Total rules applied 4111 place count 1858 transition count 2803
Performed 301 Post agglomeration using F-continuation condition.Transition count delta: 301
Deduced a syphon composed of 301 places in 5 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 5 with 602 rules applied. Total rules applied 4713 place count 1557 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4714 place count 1556 transition count 2501
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4716 place count 1555 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4717 place count 1554 transition count 2500
Iterating global reduction 5 with 1 rules applied. Total rules applied 4718 place count 1554 transition count 2500
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 5 with 2 rules applied. Total rules applied 4720 place count 1554 transition count 2498
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4721 place count 1553 transition count 2498
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4723 place count 1552 transition count 2507
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4725 place count 1550 transition count 2505
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 7 with 30 rules applied. Total rules applied 4755 place count 1530 transition count 2495
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 4765 place count 1520 transition count 2495
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 30 Pre rules applied. Total rules applied 4765 place count 1520 transition count 2465
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 9 with 61 rules applied. Total rules applied 4826 place count 1489 transition count 2465
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 9 with 21 rules applied. Total rules applied 4847 place count 1468 transition count 2465
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4847 place count 1468 transition count 2464
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4849 place count 1467 transition count 2464
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 9 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 10 with 62 rules applied. Total rules applied 4911 place count 1436 transition count 2433
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 4931 place count 1416 transition count 2413
Iterating global reduction 10 with 20 rules applied. Total rules applied 4951 place count 1416 transition count 2413
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4961 place count 1406 transition count 2403
Iterating global reduction 10 with 10 rules applied. Total rules applied 4971 place count 1406 transition count 2403
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4981 place count 1406 transition count 2393
Applied a total of 4981 rules in 1314 ms. Remains 1406 /3991 variables (removed 2585) and now considering 2393/4818 (removed 2425) transitions.
// Phase 1: matrix 2393 rows 1406 cols
[2023-03-11 03:45:20] [INFO ] Computed 235 place invariants in 32 ms
[2023-03-11 03:45:21] [INFO ] Implicit Places using invariants in 1280 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 880, 881, 883, 900, 918, 938, 989, 990, 1002, 1003, 1005, 1022, 1040, 1060, 1111, 1112, 1124, 1125, 1127, 1144, 1162, 1182, 1233, 1234, 1237, 1249, 1250, 1251, 1269, 1271, 1275, 1294, 1295, 1296, 1297, 1310, 1316, 1322, 1328, 1334, 1340, 1346, 1352, 1358, 1364, 1370]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 1296 ms to find 102 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1304/3991 places, 2393/4818 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 1304 transition count 2211
Reduce places removed 182 places and 0 transitions.
Iterating post reduction 1 with 182 rules applied. Total rules applied 364 place count 1122 transition count 2211
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 364 place count 1122 transition count 2164
Deduced a syphon composed of 47 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 459 place count 1074 transition count 2164
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 471 place count 1070 transition count 2156
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 479 place count 1062 transition count 2156
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 494 place count 1047 transition count 2141
Iterating global reduction 4 with 15 rules applied. Total rules applied 509 place count 1047 transition count 2141
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 512 place count 1047 transition count 2138
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 512 place count 1047 transition count 2137
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 514 place count 1046 transition count 2137
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 517 place count 1043 transition count 2131
Iterating global reduction 5 with 3 rules applied. Total rules applied 520 place count 1043 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 521 place count 1042 transition count 2130
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 1042 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 523 place count 1041 transition count 2128
Iterating global reduction 5 with 1 rules applied. Total rules applied 524 place count 1041 transition count 2128
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 3 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 5 with 158 rules applied. Total rules applied 682 place count 962 transition count 2049
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 686 place count 960 transition count 2050
Applied a total of 686 rules in 242 ms. Remains 960 /1304 variables (removed 344) and now considering 2050/2393 (removed 343) transitions.
// Phase 1: matrix 2050 rows 960 cols
[2023-03-11 03:45:21] [INFO ] Computed 128 place invariants in 15 ms
[2023-03-11 03:45:22] [INFO ] Implicit Places using invariants in 702 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 527, 533, 538, 615, 621, 626, 703, 709, 714, 791, 797, 802, 879, 885, 890, 957]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 706 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 929/3991 places, 2050/4818 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 929 transition count 2049
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 928 transition count 2049
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 908 transition count 2029
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 908 transition count 2029
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 888 transition count 2009
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 888 transition count 2009
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 878 transition count 1999
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 878 transition count 1999
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 868 transition count 1989
Applied a total of 122 rules in 135 ms. Remains 868 /929 variables (removed 61) and now considering 1989/2050 (removed 61) transitions.
// Phase 1: matrix 1989 rows 868 cols
[2023-03-11 03:45:22] [INFO ] Computed 97 place invariants in 14 ms
[2023-03-11 03:45:23] [INFO ] Implicit Places using invariants in 662 ms returned []
[2023-03-11 03:45:23] [INFO ] Invariant cache hit.
[2023-03-11 03:45:25] [INFO ] Implicit Places using invariants and state equation in 2479 ms returned []
Implicit Place search using SMT with State Equation took 3155 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 868/3991 places, 1989/4818 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6861 ms. Remains : 868/3991 places, 1989/4818 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s808 1) (EQ s847 1)), p1:(EQ s461 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 92 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-10 finished in 7002 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((X(X(G(p0))) U (p0&&X(X(G(p0)))))))))'
Support contains 1 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3989 transition count 4809
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3989 transition count 4809
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3987 transition count 4800
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3987 transition count 4800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3982 transition count 4773
Applied a total of 19 rules in 2701 ms. Remains 3982 /3991 variables (removed 9) and now considering 4773/4818 (removed 45) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2023-03-11 03:45:28] [INFO ] Computed 433 place invariants in 53 ms
[2023-03-11 03:45:30] [INFO ] Implicit Places using invariants in 1880 ms returned []
[2023-03-11 03:45:30] [INFO ] Invariant cache hit.
[2023-03-11 03:45:34] [INFO ] Implicit Places using invariants and state equation in 3405 ms returned []
Implicit Place search using SMT with State Equation took 5303 ms to find 0 implicit places.
[2023-03-11 03:45:34] [INFO ] Invariant cache hit.
[2023-03-11 03:45:38] [INFO ] Dead Transitions using invariants and state equation in 3967 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3991 places, 4773/4818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11980 ms. Remains : 3982/3991 places, 4773/4818 transitions.
Stuttering acceptance computed with spot in 296 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=5, aps=[p0:(EQ s2279 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-12 finished in 12331 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3989 transition count 4809
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3989 transition count 4809
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 3987 transition count 4800
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 3987 transition count 4800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3982 transition count 4773
Applied a total of 19 rules in 2527 ms. Remains 3982 /3991 variables (removed 9) and now considering 4773/4818 (removed 45) transitions.
[2023-03-11 03:45:40] [INFO ] Invariant cache hit.
[2023-03-11 03:45:43] [INFO ] Implicit Places using invariants in 2052 ms returned []
[2023-03-11 03:45:43] [INFO ] Invariant cache hit.
[2023-03-11 03:45:46] [INFO ] Implicit Places using invariants and state equation in 3165 ms returned [3816, 3827, 3838, 3846, 3854, 3862, 3870, 3881, 3889, 3897, 3908]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 5228 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3971/3991 places, 4773/4818 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3958 transition count 4760
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3958 transition count 4760
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 3947 transition count 4749
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 3947 transition count 4749
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 3938 transition count 4740
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 3938 transition count 4740
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 3934 transition count 4736
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 3934 transition count 4736
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 3932 transition count 4734
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 3932 transition count 4734
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 3930 transition count 4732
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 3930 transition count 4732
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 3928 transition count 4730
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 3928 transition count 4730
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 3926 transition count 4728
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 3926 transition count 4728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 3925 transition count 4727
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 3925 transition count 4727
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 3924 transition count 4726
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 3924 transition count 4726
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 3923 transition count 4725
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 3923 transition count 4725
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 3922 transition count 4724
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 3922 transition count 4724
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 3921 transition count 4723
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 3921 transition count 4723
Applied a total of 100 rules in 4492 ms. Remains 3921 /3971 variables (removed 50) and now considering 4723/4773 (removed 50) transitions.
// Phase 1: matrix 4723 rows 3921 cols
[2023-03-11 03:45:50] [INFO ] Computed 422 place invariants in 92 ms
[2023-03-11 03:45:52] [INFO ] Implicit Places using invariants in 2033 ms returned []
[2023-03-11 03:45:52] [INFO ] Invariant cache hit.
[2023-03-11 03:45:55] [INFO ] Implicit Places using invariants and state equation in 3151 ms returned []
Implicit Place search using SMT with State Equation took 5212 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3921/3991 places, 4723/4818 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 17459 ms. Remains : 3921/3991 places, 4723/4818 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1300 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 513 steps with 0 reset in 5 ms.
FORMULA ASLink-PT-10b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLFireability-14 finished in 17611 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Found a Lengthening insensitive property : ASLink-PT-10b-LTLFireability-02
Stuttering acceptance computed with spot in 198 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 745 transitions
Trivial Post-agglo rules discarded 745 transitions
Performed 745 trivial Post agglomeration. Transition count delta: 745
Iterating post reduction 0 with 745 rules applied. Total rules applied 745 place count 3990 transition count 4072
Reduce places removed 745 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 750 rules applied. Total rules applied 1495 place count 3245 transition count 4067
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 1499 place count 3242 transition count 4066
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1500 place count 3241 transition count 4066
Performed 1079 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1079 Pre rules applied. Total rules applied 1500 place count 3241 transition count 2987
Deduced a syphon composed of 1079 places in 10 ms
Ensure Unique test removed 104 places
Reduce places removed 1183 places and 0 transitions.
Iterating global reduction 4 with 2262 rules applied. Total rules applied 3762 place count 2058 transition count 2987
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 4 with 74 rules applied. Total rules applied 3836 place count 2048 transition count 2923
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 3900 place count 1984 transition count 2923
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3900 place count 1984 transition count 2882
Deduced a syphon composed of 41 places in 10 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 4023 place count 1902 transition count 2882
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 4023 place count 1902 transition count 2842
Deduced a syphon composed of 40 places in 16 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 4103 place count 1862 transition count 2842
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4104 place count 1861 transition count 2834
Iterating global reduction 6 with 1 rules applied. Total rules applied 4105 place count 1861 transition count 2834
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4106 place count 1860 transition count 2826
Iterating global reduction 6 with 1 rules applied. Total rules applied 4107 place count 1860 transition count 2826
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4108 place count 1859 transition count 2818
Iterating global reduction 6 with 1 rules applied. Total rules applied 4109 place count 1859 transition count 2818
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4110 place count 1858 transition count 2810
Iterating global reduction 6 with 1 rules applied. Total rules applied 4111 place count 1858 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4112 place count 1857 transition count 2802
Iterating global reduction 6 with 1 rules applied. Total rules applied 4113 place count 1857 transition count 2802
Performed 301 Post agglomeration using F-continuation condition.Transition count delta: 301
Deduced a syphon composed of 301 places in 6 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 6 with 602 rules applied. Total rules applied 4715 place count 1556 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4716 place count 1555 transition count 2500
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4718 place count 1554 transition count 2500
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4719 place count 1553 transition count 2499
Iterating global reduction 6 with 1 rules applied. Total rules applied 4720 place count 1553 transition count 2499
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 6 with 2 rules applied. Total rules applied 4722 place count 1553 transition count 2497
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4723 place count 1552 transition count 2497
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
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 4725 place count 1551 transition count 2506
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4727 place count 1549 transition count 2504
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 8 with 30 rules applied. Total rules applied 4757 place count 1529 transition count 2494
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 4767 place count 1519 transition count 2494
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 30 Pre rules applied. Total rules applied 4767 place count 1519 transition count 2464
Deduced a syphon composed of 30 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 10 with 61 rules applied. Total rules applied 4828 place count 1488 transition count 2464
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 10 with 21 rules applied. Total rules applied 4849 place count 1467 transition count 2464
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4849 place count 1467 transition count 2463
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4851 place count 1466 transition count 2463
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 11 with 62 rules applied. Total rules applied 4913 place count 1435 transition count 2432
Discarding 20 places :
Symmetric choice reduction at 11 with 20 rule applications. Total rules 4933 place count 1415 transition count 2412
Iterating global reduction 11 with 20 rules applied. Total rules applied 4953 place count 1415 transition count 2412
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 4963 place count 1405 transition count 2402
Iterating global reduction 11 with 10 rules applied. Total rules applied 4973 place count 1405 transition count 2402
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4983 place count 1405 transition count 2392
Applied a total of 4983 rules in 1354 ms. Remains 1405 /3991 variables (removed 2586) and now considering 2392/4818 (removed 2426) transitions.
// Phase 1: matrix 2392 rows 1405 cols
[2023-03-11 03:45:57] [INFO ] Computed 235 place invariants in 53 ms
[2023-03-11 03:45:58] [INFO ] Implicit Places using invariants in 1036 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 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, 1271, 1275, 1293, 1294, 1295, 1296, 1309, 1315, 1321, 1327, 1333, 1339, 1345, 1351, 1357, 1363, 1369]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 1042 ms to find 102 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1303/3991 places, 2392/4818 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 1303 transition count 2211
Reduce places removed 181 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 182 rules applied. Total rules applied 363 place count 1122 transition count 2210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 364 place count 1121 transition count 2210
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 364 place count 1121 transition count 2163
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 459 place count 1073 transition count 2163
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 471 place count 1069 transition count 2155
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 479 place count 1061 transition count 2155
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 494 place count 1046 transition count 2140
Iterating global reduction 5 with 15 rules applied. Total rules applied 509 place count 1046 transition count 2140
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 512 place count 1046 transition count 2137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 512 place count 1046 transition count 2136
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 514 place count 1045 transition count 2136
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 517 place count 1042 transition count 2130
Iterating global reduction 6 with 3 rules applied. Total rules applied 520 place count 1042 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 521 place count 1041 transition count 2129
Iterating global reduction 6 with 1 rules applied. Total rules applied 522 place count 1041 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 523 place count 1040 transition count 2127
Iterating global reduction 6 with 1 rules applied. Total rules applied 524 place count 1040 transition count 2127
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 4 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 6 with 158 rules applied. Total rules applied 682 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 686 place count 959 transition count 2049
Applied a total of 686 rules in 257 ms. Remains 959 /1303 variables (removed 344) and now considering 2049/2392 (removed 343) transitions.
// Phase 1: matrix 2049 rows 959 cols
[2023-03-11 03:45:59] [INFO ] Computed 128 place invariants in 37 ms
[2023-03-11 03:45:59] [INFO ] Implicit Places using invariants in 773 ms returned [88, 94, 99, 174, 180, 185, 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 796 ms to find 31 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 928/3991 places, 2049/4818 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 125 ms. Remains 867 /928 variables (removed 61) and now considering 1988/2049 (removed 61) transitions.
// Phase 1: matrix 1988 rows 867 cols
[2023-03-11 03:45:59] [INFO ] Computed 97 place invariants in 33 ms
[2023-03-11 03:46:00] [INFO ] Implicit Places using invariants in 629 ms returned []
[2023-03-11 03:46:00] [INFO ] Invariant cache hit.
[2023-03-11 03:46:02] [INFO ] Implicit Places using invariants and state equation in 2275 ms returned []
Implicit Place search using SMT with State Equation took 2921 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 867/3991 places, 1988/4818 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 6495 ms. Remains : 867/3991 places, 1988/4818 transitions.
Running random walk in product with property : ASLink-PT-10b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(NEQ s236 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1071 reset in 304 ms.
Product exploration explored 100000 steps with 1046 reset in 337 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 91 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 270878 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :{}
Probabilistic random walk after 270878 steps, saw 89102 distinct states, run finished after 3001 ms. (steps per millisecond=90 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 03:46:06] [INFO ] Invariant cache hit.
[2023-03-11 03:46:07] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-11 03:46:07] [INFO ] [Real]Absence check using 15 positive and 82 generalized place invariants in 65 ms returned sat
[2023-03-11 03:46:07] [INFO ] After 1028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:08] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:08] [INFO ] [Nat]Absence check using 15 positive and 82 generalized place invariants in 28 ms returned sat
[2023-03-11 03:46:09] [INFO ] After 1091ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:09] [INFO ] After 1233ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-11 03:46:09] [INFO ] After 1532ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 1 out of 867 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 867/867 places, 1988/1988 transitions.
Free-agglomeration rule applied 50 times.
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 867 transition count 1938
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 110 place count 817 transition count 1928
Free-agglomeration rule (complex) applied 30 times.
Iterating global reduction 1 with 30 rules applied. Total rules applied 140 place count 817 transition count 1898
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 170 place count 787 transition count 1898
Applied a total of 170 rules in 133 ms. Remains 787 /867 variables (removed 80) and now considering 1898/1988 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 787/867 places, 1898/1988 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 278039 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 278039 steps, saw 119034 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1898 rows 787 cols
[2023-03-11 03:46:12] [INFO ] Computed 97 place invariants in 47 ms
[2023-03-11 03:46:12] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:12] [INFO ] [Real]Absence check using 16 positive and 81 generalized place invariants in 30 ms returned sat
[2023-03-11 03:46:13] [INFO ] After 995ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:14] [INFO ] [Nat]Absence check using 16 positive and 81 generalized place invariants in 95 ms returned sat
[2023-03-11 03:46:14] [INFO ] After 753ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:14] [INFO ] After 896ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-11 03:46:15] [INFO ] After 1287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 787/787 places, 1898/1898 transitions.
Applied a total of 0 rules in 41 ms. Remains 787 /787 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 787/787 places, 1898/1898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 787/787 places, 1898/1898 transitions.
Applied a total of 0 rules in 30 ms. Remains 787 /787 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
[2023-03-11 03:46:15] [INFO ] Invariant cache hit.
[2023-03-11 03:46:15] [INFO ] Implicit Places using invariants in 735 ms returned [88, 89, 159, 160, 231, 232, 302, 303, 373, 374, 444, 445, 515, 516, 586, 587, 657, 658]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 740 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 769/787 places, 1898/1898 transitions.
Applied a total of 0 rules in 37 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 808 ms. Remains : 769/787 places, 1898/1898 transitions.
Incomplete random walk after 10000 steps, including 149 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 283931 steps, run timeout after 3001 ms. (steps per millisecond=94 ) properties seen :{}
Probabilistic random walk after 283931 steps, saw 122958 distinct states, run finished after 3001 ms. (steps per millisecond=94 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1898 rows 769 cols
[2023-03-11 03:46:19] [INFO ] Computed 79 place invariants in 34 ms
[2023-03-11 03:46:19] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-11 03:46:19] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 55 ms returned sat
[2023-03-11 03:46:19] [INFO ] After 881ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:20] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:20] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 23 ms returned sat
[2023-03-11 03:46:21] [INFO ] After 1036ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:21] [INFO ] After 1156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 80 ms.
[2023-03-11 03:46:21] [INFO ] After 1445ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 56 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 769/769 places, 1898/1898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 34 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
[2023-03-11 03:46:21] [INFO ] Invariant cache hit.
[2023-03-11 03:46:21] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-11 03:46:22] [INFO ] Invariant cache hit.
[2023-03-11 03:46:23] [INFO ] Implicit Places using invariants and state equation in 1754 ms returned []
Implicit Place search using SMT with State Equation took 2345 ms to find 0 implicit places.
[2023-03-11 03:46:23] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-11 03:46:23] [INFO ] Invariant cache hit.
[2023-03-11 03:46:24] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3349 ms. Remains : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 43 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-11 03:46:24] [INFO ] Invariant cache hit.
[2023-03-11 03:46:24] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:24] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 34 ms returned sat
[2023-03-11 03:46:25] [INFO ] After 876ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:25] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 58 ms returned sat
[2023-03-11 03:46:26] [INFO ] After 538ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:26] [INFO ] After 602ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-11 03:46:26] [INFO ] After 846ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 867 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 867/867 places, 1988/1988 transitions.
Applied a total of 0 rules in 22 ms. Remains 867 /867 variables (removed 0) and now considering 1988/1988 (removed 0) transitions.
// Phase 1: matrix 1988 rows 867 cols
[2023-03-11 03:46:27] [INFO ] Computed 97 place invariants in 35 ms
[2023-03-11 03:46:27] [INFO ] Implicit Places using invariants in 819 ms returned []
[2023-03-11 03:46:27] [INFO ] Invariant cache hit.
[2023-03-11 03:46:30] [INFO ] Implicit Places using invariants and state equation in 2244 ms returned []
Implicit Place search using SMT with State Equation took 3071 ms to find 0 implicit places.
[2023-03-11 03:46:30] [INFO ] Invariant cache hit.
[2023-03-11 03:46:30] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3796 ms. Remains : 867/867 places, 1988/1988 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 117 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 260498 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 260498 steps, saw 85595 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 03:46:34] [INFO ] Invariant cache hit.
[2023-03-11 03:46:34] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-11 03:46:34] [INFO ] [Real]Absence check using 15 positive and 82 generalized place invariants in 69 ms returned sat
[2023-03-11 03:46:35] [INFO ] After 1301ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:36] [INFO ] [Nat]Absence check using 15 positive and 82 generalized place invariants in 208 ms returned sat
[2023-03-11 03:46:38] [INFO ] After 2076ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:38] [INFO ] After 2198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-11 03:46:38] [INFO ] After 2655ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 1 out of 867 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 867/867 places, 1988/1988 transitions.
Free-agglomeration rule applied 50 times.
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 867 transition count 1938
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 110 place count 817 transition count 1928
Free-agglomeration rule (complex) applied 30 times.
Iterating global reduction 1 with 30 rules applied. Total rules applied 140 place count 817 transition count 1898
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 170 place count 787 transition count 1898
Applied a total of 170 rules in 137 ms. Remains 787 /867 variables (removed 80) and now considering 1898/1988 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 787/867 places, 1898/1988 transitions.
Incomplete random walk after 10000 steps, including 152 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 262510 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 262510 steps, saw 110883 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1898 rows 787 cols
[2023-03-11 03:46:41] [INFO ] Computed 97 place invariants in 34 ms
[2023-03-11 03:46:41] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-11 03:46:41] [INFO ] [Real]Absence check using 16 positive and 81 generalized place invariants in 54 ms returned sat
[2023-03-11 03:46:42] [INFO ] After 1031ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:42] [INFO ] [Nat]Absence check using 16 positive and 81 generalized place invariants in 45 ms returned sat
[2023-03-11 03:46:43] [INFO ] After 794ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:43] [INFO ] After 932ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-11 03:46:43] [INFO ] After 1222ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 787/787 places, 1898/1898 transitions.
Applied a total of 0 rules in 61 ms. Remains 787 /787 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 787/787 places, 1898/1898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 787/787 places, 1898/1898 transitions.
Applied a total of 0 rules in 34 ms. Remains 787 /787 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
[2023-03-11 03:46:43] [INFO ] Invariant cache hit.
[2023-03-11 03:46:45] [INFO ] Implicit Places using invariants in 1206 ms returned [88, 89, 159, 160, 231, 232, 302, 303, 373, 374, 444, 445, 515, 516, 586, 587, 657, 658]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1225 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 769/787 places, 1898/1898 transitions.
Applied a total of 0 rules in 65 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1325 ms. Remains : 769/787 places, 1898/1898 transitions.
Incomplete random walk after 10000 steps, including 166 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 273593 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :{}
Probabilistic random walk after 273593 steps, saw 115974 distinct states, run finished after 3001 ms. (steps per millisecond=91 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1898 rows 769 cols
[2023-03-11 03:46:48] [INFO ] Computed 79 place invariants in 34 ms
[2023-03-11 03:46:48] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-11 03:46:48] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 66 ms returned sat
[2023-03-11 03:46:49] [INFO ] After 878ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:49] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:49] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 44 ms returned sat
[2023-03-11 03:46:50] [INFO ] After 1005ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:50] [INFO ] After 1153ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-11 03:46:50] [INFO ] After 1453ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 48 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 769/769 places, 1898/1898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 32 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
[2023-03-11 03:46:50] [INFO ] Invariant cache hit.
[2023-03-11 03:46:51] [INFO ] Implicit Places using invariants in 977 ms returned []
[2023-03-11 03:46:51] [INFO ] Invariant cache hit.
[2023-03-11 03:46:53] [INFO ] Implicit Places using invariants and state equation in 1952 ms returned []
Implicit Place search using SMT with State Equation took 2943 ms to find 0 implicit places.
[2023-03-11 03:46:53] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-11 03:46:53] [INFO ] Invariant cache hit.
[2023-03-11 03:46:55] [INFO ] Dead Transitions using invariants and state equation in 1488 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4525 ms. Remains : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 50 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-11 03:46:55] [INFO ] Invariant cache hit.
[2023-03-11 03:46:55] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:55] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 61 ms returned sat
[2023-03-11 03:46:56] [INFO ] After 796ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 03:46:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 03:46:56] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 32 ms returned sat
[2023-03-11 03:46:56] [INFO ] After 622ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 03:46:57] [INFO ] After 797ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 77 ms.
[2023-03-11 03:46:57] [INFO ] After 1073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 246 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 206 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 192 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1048 reset in 313 ms.
Product exploration explored 100000 steps with 1045 reset in 337 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 867 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 867/867 places, 1988/1988 transitions.
Applied a total of 0 rules in 75 ms. Remains 867 /867 variables (removed 0) and now considering 1988/1988 (removed 0) transitions.
[2023-03-11 03:46:59] [INFO ] Redundant transitions in 52 ms returned []
// Phase 1: matrix 1988 rows 867 cols
[2023-03-11 03:46:59] [INFO ] Computed 97 place invariants in 35 ms
[2023-03-11 03:47:00] [INFO ] Dead Transitions using invariants and state equation in 925 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1074 ms. Remains : 867/867 places, 1988/1988 transitions.
Built C files in :
/tmp/ltsmin4910486749472724876
[2023-03-11 03:47:00] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4910486749472724876
Running compilation step : cd /tmp/ltsmin4910486749472724876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4910486749472724876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4910486749472724876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 867 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 867/867 places, 1988/1988 transitions.
Applied a total of 0 rules in 48 ms. Remains 867 /867 variables (removed 0) and now considering 1988/1988 (removed 0) transitions.
[2023-03-11 03:47:03] [INFO ] Invariant cache hit.
[2023-03-11 03:47:03] [INFO ] Implicit Places using invariants in 551 ms returned []
[2023-03-11 03:47:03] [INFO ] Invariant cache hit.
[2023-03-11 03:47:06] [INFO ] Implicit Places using invariants and state equation in 2616 ms returned []
Implicit Place search using SMT with State Equation took 3191 ms to find 0 implicit places.
[2023-03-11 03:47:06] [INFO ] Invariant cache hit.
[2023-03-11 03:47:07] [INFO ] Dead Transitions using invariants and state equation in 844 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4095 ms. Remains : 867/867 places, 1988/1988 transitions.
Built C files in :
/tmp/ltsmin8182208890122664649
[2023-03-11 03:47:07] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8182208890122664649
Running compilation step : cd /tmp/ltsmin8182208890122664649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8182208890122664649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8182208890122664649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 03:47:10] [INFO ] Flatten gal took : 64 ms
[2023-03-11 03:47:10] [INFO ] Flatten gal took : 63 ms
[2023-03-11 03:47:10] [INFO ] Time to serialize gal into /tmp/LTL1495496010304935554.gal : 8 ms
[2023-03-11 03:47:10] [INFO ] Time to serialize properties into /tmp/LTL4477853316420040501.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1495496010304935554.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5153871723284751890.hoa' '-atoms' '/tmp/LTL4477853316420040501.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4477853316420040501.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5153871723284751890.hoa
Detected timeout of ITS tools.
[2023-03-11 03:47:25] [INFO ] Flatten gal took : 63 ms
[2023-03-11 03:47:25] [INFO ] Flatten gal took : 66 ms
[2023-03-11 03:47:25] [INFO ] Time to serialize gal into /tmp/LTL6151876742393851368.gal : 9 ms
[2023-03-11 03:47:25] [INFO ] Time to serialize properties into /tmp/LTL13426721850995295102.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6151876742393851368.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13426721850995295102.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(p1047!=1)")))))
Formula 0 simplified : XXF!"(p1047!=1)"
Detected timeout of ITS tools.
[2023-03-11 03:47:40] [INFO ] Flatten gal took : 139 ms
[2023-03-11 03:47:40] [INFO ] Applying decomposition
[2023-03-11 03:47:41] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11186118900700165908.txt' '-o' '/tmp/graph11186118900700165908.bin' '-w' '/tmp/graph11186118900700165908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11186118900700165908.bin' '-l' '-1' '-v' '-w' '/tmp/graph11186118900700165908.weights' '-q' '0' '-e' '0.001'
[2023-03-11 03:47:41] [INFO ] Decomposing Gal with order
[2023-03-11 03:47:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 03:47:41] [INFO ] Removed a total of 3921 redundant transitions.
[2023-03-11 03:47:41] [INFO ] Flatten gal took : 86 ms
[2023-03-11 03:47:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 16 ms.
[2023-03-11 03:47:41] [INFO ] Time to serialize gal into /tmp/LTL17195773314627025143.gal : 11 ms
[2023-03-11 03:47:41] [INFO ] Time to serialize properties into /tmp/LTL8595073483296996415.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17195773314627025143.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8595073483296996415.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(i6.u62.p1047!=1)")))))
Formula 0 simplified : XXF!"(i6.u62.p1047!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2918430667515276643
[2023-03-11 03:47:56] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2918430667515276643
Running compilation step : cd /tmp/ltsmin2918430667515276643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2918430667515276643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2918430667515276643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-10b-LTLFireability-02 finished in 123612 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G((!p1 U p2)))))'
Found a Lengthening insensitive property : ASLink-PT-10b-LTLFireability-09
Stuttering acceptance computed with spot in 290 ms :[(NOT p2), (NOT p2), true, (NOT p2), (NOT p2)]
Support contains 4 out of 3991 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3991/3991 places, 4818/4818 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 747 transitions
Trivial Post-agglo rules discarded 747 transitions
Performed 747 trivial Post agglomeration. Transition count delta: 747
Iterating post reduction 0 with 747 rules applied. Total rules applied 747 place count 3990 transition count 4070
Reduce places removed 747 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 752 rules applied. Total rules applied 1499 place count 3243 transition count 4065
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1502 place count 3240 transition count 4065
Performed 1080 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1080 Pre rules applied. Total rules applied 1502 place count 3240 transition count 2985
Deduced a syphon composed of 1080 places in 10 ms
Ensure Unique test removed 104 places
Reduce places removed 1184 places and 0 transitions.
Iterating global reduction 3 with 2264 rules applied. Total rules applied 3766 place count 2056 transition count 2985
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 3840 place count 2046 transition count 2921
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3904 place count 1982 transition count 2921
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 41 Pre rules applied. Total rules applied 3904 place count 1982 transition count 2880
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 4027 place count 1900 transition count 2880
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 40 Pre rules applied. Total rules applied 4027 place count 1900 transition count 2840
Deduced a syphon composed of 40 places in 11 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4107 place count 1860 transition count 2840
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4108 place count 1859 transition count 2832
Iterating global reduction 5 with 1 rules applied. Total rules applied 4109 place count 1859 transition count 2832
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4110 place count 1858 transition count 2824
Iterating global reduction 5 with 1 rules applied. Total rules applied 4111 place count 1858 transition count 2824
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4112 place count 1857 transition count 2816
Iterating global reduction 5 with 1 rules applied. Total rules applied 4113 place count 1857 transition count 2816
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4114 place count 1856 transition count 2808
Iterating global reduction 5 with 1 rules applied. Total rules applied 4115 place count 1856 transition count 2808
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4116 place count 1855 transition count 2800
Iterating global reduction 5 with 1 rules applied. Total rules applied 4117 place count 1855 transition count 2800
Performed 299 Post agglomeration using F-continuation condition.Transition count delta: 299
Deduced a syphon composed of 299 places in 5 ms
Reduce places removed 299 places and 0 transitions.
Iterating global reduction 5 with 598 rules applied. Total rules applied 4715 place count 1556 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4716 place count 1555 transition count 2500
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4718 place count 1554 transition count 2500
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4719 place count 1553 transition count 2499
Iterating global reduction 5 with 1 rules applied. Total rules applied 4720 place count 1553 transition count 2499
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 5 with 2 rules applied. Total rules applied 4722 place count 1553 transition count 2497
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4723 place count 1552 transition count 2497
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4725 place count 1551 transition count 2506
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4727 place count 1549 transition count 2504
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 7 with 30 rules applied. Total rules applied 4757 place count 1529 transition count 2494
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 4767 place count 1519 transition count 2494
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 30 Pre rules applied. Total rules applied 4767 place count 1519 transition count 2464
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 9 with 61 rules applied. Total rules applied 4828 place count 1488 transition count 2464
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 9 with 21 rules applied. Total rules applied 4849 place count 1467 transition count 2464
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4849 place count 1467 transition count 2463
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4851 place count 1466 transition count 2463
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 10 with 62 rules applied. Total rules applied 4913 place count 1435 transition count 2432
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 4933 place count 1415 transition count 2412
Iterating global reduction 10 with 20 rules applied. Total rules applied 4953 place count 1415 transition count 2412
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4963 place count 1405 transition count 2402
Iterating global reduction 10 with 10 rules applied. Total rules applied 4973 place count 1405 transition count 2402
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4983 place count 1405 transition count 2392
Applied a total of 4983 rules in 1335 ms. Remains 1405 /3991 variables (removed 2586) and now considering 2392/4818 (removed 2426) transitions.
// Phase 1: matrix 2392 rows 1405 cols
[2023-03-11 03:48:01] [INFO ] Computed 235 place invariants in 19 ms
[2023-03-11 03:48:03] [INFO ] Implicit Places using invariants in 1788 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 273, 290, 308, 328, 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, 1271, 1275, 1293, 1294, 1295, 1296, 1309, 1315, 1321, 1327, 1333, 1339, 1345, 1351, 1357, 1363, 1369]
Discarding 101 places :
Implicit Place search using SMT only with invariants took 1791 ms to find 101 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1304/3991 places, 2392/4818 transitions.
Drop transitions removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 1304 transition count 2211
Reduce places removed 181 places and 0 transitions.
Iterating post reduction 1 with 181 rules applied. Total rules applied 362 place count 1123 transition count 2211
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 362 place count 1123 transition count 2164
Deduced a syphon composed of 47 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 95 rules applied. Total rules applied 457 place count 1075 transition count 2164
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 469 place count 1071 transition count 2156
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 477 place count 1063 transition count 2156
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 492 place count 1048 transition count 2141
Iterating global reduction 4 with 15 rules applied. Total rules applied 507 place count 1048 transition count 2141
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 510 place count 1048 transition count 2138
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 510 place count 1048 transition count 2137
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 512 place count 1047 transition count 2137
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 515 place count 1044 transition count 2131
Iterating global reduction 5 with 3 rules applied. Total rules applied 518 place count 1044 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 519 place count 1043 transition count 2130
Iterating global reduction 5 with 1 rules applied. Total rules applied 520 place count 1043 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 521 place count 1042 transition count 2128
Iterating global reduction 5 with 1 rules applied. Total rules applied 522 place count 1042 transition count 2128
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 4 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 5 with 154 rules applied. Total rules applied 676 place count 965 transition count 2051
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 680 place count 963 transition count 2052
Applied a total of 680 rules in 314 ms. Remains 963 /1304 variables (removed 341) and now considering 2052/2392 (removed 340) transitions.
// Phase 1: matrix 2052 rows 963 cols
[2023-03-11 03:48:03] [INFO ] Computed 129 place invariants in 38 ms
[2023-03-11 03:48:04] [INFO ] Implicit Places using invariants in 1087 ms returned [88, 94, 99, 174, 180, 185, 266, 272, 277, 356, 362, 367, 444, 450, 455, 532, 538, 543, 620, 626, 631, 708, 714, 719, 796, 802, 807, 884, 890, 895, 960]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1101 ms to find 31 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 932/3991 places, 2052/4818 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 932 transition count 2051
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 931 transition count 2051
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 911 transition count 2031
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 911 transition count 2031
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 891 transition count 2011
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 891 transition count 2011
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 881 transition count 2001
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 881 transition count 2001
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 871 transition count 1991
Applied a total of 122 rules in 139 ms. Remains 871 /932 variables (removed 61) and now considering 1991/2052 (removed 61) transitions.
// Phase 1: matrix 1991 rows 871 cols
[2023-03-11 03:48:04] [INFO ] Computed 98 place invariants in 37 ms
[2023-03-11 03:48:05] [INFO ] Implicit Places using invariants in 550 ms returned []
[2023-03-11 03:48:05] [INFO ] Invariant cache hit.
[2023-03-11 03:48:07] [INFO ] Implicit Places using invariants and state equation in 2504 ms returned []
Implicit Place search using SMT with State Equation took 3068 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 871/3991 places, 1991/4818 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 7748 ms. Remains : 871/3991 places, 1991/4818 transitions.
Running random walk in product with property : ASLink-PT-10b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(OR (AND p0 p2) (AND p0 (NOT p1))), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p2:(OR (NOT (AND (EQ s176 1) (EQ s252 1))) (AND (EQ s26 1) (EQ s135 1))), p1:(AND (EQ s26 1) (EQ s135 1)), p0:(AND (EQ s176 1) (EQ s252 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1084 reset in 337 ms.
Product exploration explored 100000 steps with 999 reset in 460 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (OR p2 (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p0)), (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1))))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (OR p2 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1)))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 1116 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p2), (NOT p2), true, (NOT p2)]
Incomplete random walk after 10000 steps, including 105 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-11 03:48:10] [INFO ] Invariant cache hit.
[2023-03-11 03:48:10] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (OR p2 (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p0)), (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1))))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), true, (X (X (OR p2 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (OR (AND p0 p2) (AND p0 (NOT p1)))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (G (OR (NOT p1) p2)), (G (NOT (AND p1 (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 22 factoid took 1189 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p2), (NOT p2)]
Support contains 4 out of 871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 871/871 places, 1991/1991 transitions.
Applied a total of 0 rules in 31 ms. Remains 871 /871 variables (removed 0) and now considering 1991/1991 (removed 0) transitions.
[2023-03-11 03:48:11] [INFO ] Invariant cache hit.
[2023-03-11 03:48:12] [INFO ] Implicit Places using invariants in 654 ms returned []
[2023-03-11 03:48:12] [INFO ] Invariant cache hit.
[2023-03-11 03:48:15] [INFO ] Implicit Places using invariants and state equation in 3000 ms returned []
Implicit Place search using SMT with State Equation took 3674 ms to find 0 implicit places.
[2023-03-11 03:48:15] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-11 03:48:15] [INFO ] Invariant cache hit.
[2023-03-11 03:48:16] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4679 ms. Remains : 871/871 places, 1991/1991 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 : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p2), (NOT p2)]
Finished random walk after 598 steps, including 4 resets, run visited all 1 properties in 5 ms. (steps per millisecond=119 )
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 242 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 148 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 1073 reset in 367 ms.
Product exploration explored 100000 steps with 1067 reset in 306 ms.
Built C files in :
/tmp/ltsmin10072482899124156341
[2023-03-11 03:48:18] [INFO ] Too many transitions (1991) to apply POR reductions. Disabling POR matrices.
[2023-03-11 03:48:18] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10072482899124156341
Running compilation step : cd /tmp/ltsmin10072482899124156341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10072482899124156341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10072482899124156341;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 871 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 871/871 places, 1991/1991 transitions.
Applied a total of 0 rules in 78 ms. Remains 871 /871 variables (removed 0) and now considering 1991/1991 (removed 0) transitions.
[2023-03-11 03:48:21] [INFO ] Invariant cache hit.
[2023-03-11 03:48:21] [INFO ] Implicit Places using invariants in 662 ms returned []
[2023-03-11 03:48:21] [INFO ] Invariant cache hit.
[2023-03-11 03:48:24] [INFO ] Implicit Places using invariants and state equation in 2306 ms returned []
Implicit Place search using SMT with State Equation took 2970 ms to find 0 implicit places.
[2023-03-11 03:48:24] [INFO ] Redundant transitions in 62 ms returned []
[2023-03-11 03:48:24] [INFO ] Invariant cache hit.
[2023-03-11 03:48:25] [INFO ] Dead Transitions using invariants and state equation in 887 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4003 ms. Remains : 871/871 places, 1991/1991 transitions.
Built C files in :
/tmp/ltsmin16130821354325950665
[2023-03-11 03:48:25] [INFO ] Too many transitions (1991) to apply POR reductions. Disabling POR matrices.
[2023-03-11 03:48:25] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16130821354325950665
Running compilation step : cd /tmp/ltsmin16130821354325950665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16130821354325950665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16130821354325950665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 03:48:28] [INFO ] Flatten gal took : 60 ms
[2023-03-11 03:48:28] [INFO ] Flatten gal took : 60 ms
[2023-03-11 03:48:28] [INFO ] Time to serialize gal into /tmp/LTL9182220495940042003.gal : 8 ms
[2023-03-11 03:48:28] [INFO ] Time to serialize properties into /tmp/LTL11180958768365895880.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9182220495940042003.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13301884283925174201.hoa' '-atoms' '/tmp/LTL11180958768365895880.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11180958768365895880.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13301884283925174201.hoa
Detected timeout of ITS tools.
[2023-03-11 03:48:43] [INFO ] Flatten gal took : 65 ms
[2023-03-11 03:48:43] [INFO ] Flatten gal took : 63 ms
[2023-03-11 03:48:43] [INFO ] Time to serialize gal into /tmp/LTL12293028794186261490.gal : 8 ms
[2023-03-11 03:48:43] [INFO ] Time to serialize properties into /tmp/LTL7228140985598242240.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12293028794186261490.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7228140985598242240.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((("((p839==1)&&(p1209==1))")U(X(G((!("((p109==1)&&(p567==1))"))U("((!((p839==1)&&(p1209==1)))||((p109==1)&&(p567==1)))"))))))
Formula 0 simplified : !"((p839==1)&&(p1209==1))" R XF("((p109==1)&&(p567==1))" R !"((!((p839==1)&&(p1209==1)))||((p109==1)&&(p567==1)))")
Detected timeout of ITS tools.
[2023-03-11 03:48:58] [INFO ] Flatten gal took : 66 ms
[2023-03-11 03:48:58] [INFO ] Applying decomposition
[2023-03-11 03:48:58] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16579016541756785962.txt' '-o' '/tmp/graph16579016541756785962.bin' '-w' '/tmp/graph16579016541756785962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16579016541756785962.bin' '-l' '-1' '-v' '-w' '/tmp/graph16579016541756785962.weights' '-q' '0' '-e' '0.001'
[2023-03-11 03:48:59] [INFO ] Decomposing Gal with order
[2023-03-11 03:48:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 03:48:59] [INFO ] Removed a total of 3911 redundant transitions.
[2023-03-11 03:48:59] [INFO ] Flatten gal took : 119 ms
[2023-03-11 03:48:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 23 ms.
[2023-03-11 03:48:59] [INFO ] Time to serialize gal into /tmp/LTL9968983933978912804.gal : 16 ms
[2023-03-11 03:48:59] [INFO ] Time to serialize properties into /tmp/LTL2839116075878353362.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9968983933978912804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2839116075878353362.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((("((i2.u44.p839==1)&&(i2.u62.p1209==1))")U(X(G((!("((i0.u10.p109==1)&&(i0.u36.p567==1))"))U("((!((i2.u44.p839==1)&&(i2.u62.p1209==1...204
Formula 0 simplified : !"((i2.u44.p839==1)&&(i2.u62.p1209==1))" R XF("((i0.u10.p109==1)&&(i0.u36.p567==1))" R !"((!((i2.u44.p839==1)&&(i2.u62.p1209==1)))||...194
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15109002739590623672
[2023-03-11 03:49:14] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15109002739590623672
Running compilation step : cd /tmp/ltsmin15109002739590623672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15109002739590623672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15109002739590623672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-10b-LTLFireability-09 finished in 77880 ms.
[2023-03-11 03:49:17] [INFO ] Flatten gal took : 157 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2697118354583447433
[2023-03-11 03:49:17] [INFO ] Too many transitions (4818) to apply POR reductions. Disabling POR matrices.
[2023-03-11 03:49:17] [INFO ] Applying decomposition
[2023-03-11 03:49:17] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2697118354583447433
Running compilation step : cd /tmp/ltsmin2697118354583447433;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-11 03:49:17] [INFO ] Flatten gal took : 138 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4127009939342764109.txt' '-o' '/tmp/graph4127009939342764109.bin' '-w' '/tmp/graph4127009939342764109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4127009939342764109.bin' '-l' '-1' '-v' '-w' '/tmp/graph4127009939342764109.weights' '-q' '0' '-e' '0.001'
[2023-03-11 03:49:18] [INFO ] Decomposing Gal with order
[2023-03-11 03:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 03:49:19] [INFO ] Removed a total of 3570 redundant transitions.
[2023-03-11 03:49:19] [INFO ] Flatten gal took : 241 ms
[2023-03-11 03:49:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2023-03-11 03:49:19] [INFO ] Time to serialize gal into /tmp/LTLFireability11732339377426923625.gal : 47 ms
[2023-03-11 03:49:19] [INFO ] Time to serialize properties into /tmp/LTLFireability4193924160915319064.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11732339377426923625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4193924160915319064.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(G("(i10.u362.p1047!=1)")))))
Formula 0 simplified : XXF!"(i10.u362.p1047!=1)"
Compilation finished in 15389 ms.
Running link step : cd /tmp/ltsmin2697118354583447433;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 120 ms.
Running LTSmin : cd /tmp/ltsmin2697118354583447433;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-11 04:13:34] [INFO ] Applying decomposition
[2023-03-11 04:13:35] [INFO ] Flatten gal took : 281 ms
[2023-03-11 04:13:35] [INFO ] Decomposing Gal with order
[2023-03-11 04:13:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:13:36] [INFO ] Removed a total of 3259 redundant transitions.
[2023-03-11 04:13:36] [INFO ] Flatten gal took : 434 ms
[2023-03-11 04:13:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 5525 labels/synchronizations in 306 ms.
[2023-03-11 04:13:36] [INFO ] Time to serialize gal into /tmp/LTLFireability17456024063313954320.gal : 57 ms
[2023-03-11 04:13:36] [INFO ] Time to serialize properties into /tmp/LTLFireability5632223441312713839.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17456024063313954320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5632223441312713839.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(G("(i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.i1.u648.p1047!=1)")))))
Formula 0 simplified : XXF!"(i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.i1.u648.p1047!=1)"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin2697118354583447433;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2697118354583447433;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp1==true) U X([]((!(LTLAPp2==true) U (LTLAPp3==true)))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 3786444 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16032140 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-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 2-5348"
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 r005-oct2-167813592700164"
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 ;