About the Execution of 2023-gold for ASLink-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9161.132 | 3600000.00 | 11161658.00 | 4159.90 | TTF??TF?FT?TFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r021-smll-171620127900102.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ASLink-PT-10b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900102
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 11 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 11 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.4M May 18 16:42 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-LTLCardinality-00
FORMULA_NAME ASLink-PT-10b-LTLCardinality-01
FORMULA_NAME ASLink-PT-10b-LTLCardinality-02
FORMULA_NAME ASLink-PT-10b-LTLCardinality-03
FORMULA_NAME ASLink-PT-10b-LTLCardinality-04
FORMULA_NAME ASLink-PT-10b-LTLCardinality-05
FORMULA_NAME ASLink-PT-10b-LTLCardinality-06
FORMULA_NAME ASLink-PT-10b-LTLCardinality-07
FORMULA_NAME ASLink-PT-10b-LTLCardinality-08
FORMULA_NAME ASLink-PT-10b-LTLCardinality-09
FORMULA_NAME ASLink-PT-10b-LTLCardinality-10
FORMULA_NAME ASLink-PT-10b-LTLCardinality-11
FORMULA_NAME ASLink-PT-10b-LTLCardinality-12
FORMULA_NAME ASLink-PT-10b-LTLCardinality-13
FORMULA_NAME ASLink-PT-10b-LTLCardinality-14
FORMULA_NAME ASLink-PT-10b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716489095824
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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 18:31:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 18:31:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 18:31:39] [INFO ] Load time of PNML (sax parser for PT used): 397 ms
[2024-05-23 18:31:39] [INFO ] Transformed 4410 places.
[2024-05-23 18:31:39] [INFO ] Transformed 5405 transitions.
[2024-05-23 18:31:39] [INFO ] Found NUPN structural information;
[2024-05-23 18:31:39] [INFO ] Parsed PT model containing 4410 places and 5405 transitions and 16377 arcs in 620 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-10b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10b-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-10b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 4410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4410/4410 places, 5405/5405 transitions.
Discarding 272 places :
Symmetric choice reduction at 0 with 272 rule applications. Total rules 272 place count 4138 transition count 5133
Iterating global reduction 0 with 272 rules applied. Total rules applied 544 place count 4138 transition count 5133
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 545 place count 4138 transition count 5132
Discarding 105 places :
Symmetric choice reduction at 1 with 105 rule applications. Total rules 650 place count 4033 transition count 4974
Iterating global reduction 1 with 105 rules applied. Total rules applied 755 place count 4033 transition count 4974
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 787 place count 4033 transition count 4942
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 800 place count 4020 transition count 4929
Iterating global reduction 2 with 13 rules applied. Total rules applied 813 place count 4020 transition count 4929
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 817 place count 4016 transition count 4918
Iterating global reduction 2 with 4 rules applied. Total rules applied 821 place count 4016 transition count 4918
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 824 place count 4013 transition count 4915
Iterating global reduction 2 with 3 rules applied. Total rules applied 827 place count 4013 transition count 4915
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 830 place count 4010 transition count 4905
Iterating global reduction 2 with 3 rules applied. Total rules applied 833 place count 4010 transition count 4905
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 834 place count 4009 transition count 4897
Iterating global reduction 2 with 1 rules applied. Total rules applied 835 place count 4009 transition count 4897
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 836 place count 4008 transition count 4896
Iterating global reduction 2 with 1 rules applied. Total rules applied 837 place count 4008 transition count 4896
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 838 place count 4007 transition count 4888
Iterating global reduction 2 with 1 rules applied. Total rules applied 839 place count 4007 transition count 4888
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 840 place count 4006 transition count 4880
Iterating global reduction 2 with 1 rules applied. Total rules applied 841 place count 4006 transition count 4880
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 842 place count 4005 transition count 4879
Iterating global reduction 2 with 1 rules applied. Total rules applied 843 place count 4005 transition count 4879
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 844 place count 4004 transition count 4871
Iterating global reduction 2 with 1 rules applied. Total rules applied 845 place count 4004 transition count 4871
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 846 place count 4003 transition count 4863
Iterating global reduction 2 with 1 rules applied. Total rules applied 847 place count 4003 transition count 4863
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 848 place count 4002 transition count 4862
Iterating global reduction 2 with 1 rules applied. Total rules applied 849 place count 4002 transition count 4862
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 850 place count 4001 transition count 4854
Iterating global reduction 2 with 1 rules applied. Total rules applied 851 place count 4001 transition count 4854
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 852 place count 4000 transition count 4846
Iterating global reduction 2 with 1 rules applied. Total rules applied 853 place count 4000 transition count 4846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 854 place count 3999 transition count 4845
Iterating global reduction 2 with 1 rules applied. Total rules applied 855 place count 3999 transition count 4845
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 856 place count 3998 transition count 4837
Iterating global reduction 2 with 1 rules applied. Total rules applied 857 place count 3998 transition count 4837
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 858 place count 3997 transition count 4829
Iterating global reduction 2 with 1 rules applied. Total rules applied 859 place count 3997 transition count 4829
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 860 place count 3996 transition count 4828
Iterating global reduction 2 with 1 rules applied. Total rules applied 861 place count 3996 transition count 4828
Applied a total of 861 rules in 11010 ms. Remains 3996 /4410 variables (removed 414) and now considering 4828/5405 (removed 577) transitions.
// Phase 1: matrix 4828 rows 3996 cols
[2024-05-23 18:31:51] [INFO ] Computed 433 invariants in 249 ms
[2024-05-23 18:31:54] [INFO ] Implicit Places using invariants in 3504 ms returned []
[2024-05-23 18:31:54] [INFO ] Invariant cache hit.
[2024-05-23 18:31:57] [INFO ] Implicit Places using invariants and state equation in 3060 ms returned []
Implicit Place search using SMT with State Equation took 6635 ms to find 0 implicit places.
[2024-05-23 18:31:57] [INFO ] Invariant cache hit.
[2024-05-23 18:32:02] [INFO ] Dead Transitions using invariants and state equation in 4932 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3996/4410 places, 4828/5405 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22583 ms. Remains : 3996/4410 places, 4828/5405 transitions.
Support contains 45 out of 3996 places after structural reductions.
[2024-05-23 18:32:03] [INFO ] Flatten gal took : 413 ms
[2024-05-23 18:32:03] [INFO ] Flatten gal took : 241 ms
[2024-05-23 18:32:03] [INFO ] Input system was already deterministic with 4828 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 828 ms. (steps per millisecond=12 ) properties (out of 21) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) 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 17) 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 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) 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 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) seen :0
Running SMT prover for 17 properties.
[2024-05-23 18:32:04] [INFO ] Invariant cache hit.
[2024-05-23 18:32:07] [INFO ] After 2280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2024-05-23 18:32:09] [INFO ] [Nat]Absence check using 102 positive place invariants in 96 ms returned sat
[2024-05-23 18:32:09] [INFO ] [Nat]Absence check using 102 positive and 331 generalized place invariants in 473 ms returned sat
[2024-05-23 18:32:32] [INFO ] After 20979ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :15
[2024-05-23 18:32:32] [INFO ] After 20989ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :15
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-23 18:32:32] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :15
Fused 17 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 2365 ms.
Support contains 33 out of 3996 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Drop transitions removed 727 transitions
Trivial Post-agglo rules discarded 727 transitions
Performed 727 trivial Post agglomeration. Transition count delta: 727
Iterating post reduction 0 with 727 rules applied. Total rules applied 727 place count 3996 transition count 4101
Reduce places removed 727 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 730 rules applied. Total rules applied 1457 place count 3269 transition count 4098
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 7 rules applied. Total rules applied 1464 place count 3267 transition count 4093
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1469 place count 3262 transition count 4093
Performed 1062 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1062 Pre rules applied. Total rules applied 1469 place count 3262 transition count 3031
Deduced a syphon composed of 1062 places in 11 ms
Ensure Unique test removed 98 places
Reduce places removed 1160 places and 0 transitions.
Iterating global reduction 4 with 2222 rules applied. Total rules applied 3691 place count 2102 transition count 3031
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 4 with 74 rules applied. Total rules applied 3765 place count 2089 transition count 2970
Reduce places removed 61 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 62 rules applied. Total rules applied 3827 place count 2028 transition count 2969
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3828 place count 2027 transition count 2969
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 38 Pre rules applied. Total rules applied 3828 place count 2027 transition count 2931
Deduced a syphon composed of 38 places in 13 ms
Ensure Unique test removed 37 places
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 7 with 113 rules applied. Total rules applied 3941 place count 1952 transition count 2931
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 36 Pre rules applied. Total rules applied 3941 place count 1952 transition count 2895
Deduced a syphon composed of 36 places in 12 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 7 with 72 rules applied. Total rules applied 4013 place count 1916 transition count 2895
Performed 309 Post agglomeration using F-continuation condition.Transition count delta: 309
Deduced a syphon composed of 309 places in 34 ms
Ensure Unique test removed 2 places
Reduce places removed 311 places and 0 transitions.
Iterating global reduction 7 with 620 rules applied. Total rules applied 4633 place count 1605 transition count 2586
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4634 place count 1604 transition count 2585
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 4636 place count 1603 transition count 2585
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4637 place count 1602 transition count 2584
Iterating global reduction 7 with 1 rules applied. Total rules applied 4638 place count 1602 transition count 2584
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 4640 place count 1602 transition count 2582
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4641 place count 1601 transition count 2582
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4643 place count 1600 transition count 2591
Free-agglomeration rule applied 12 times.
Iterating global reduction 9 with 12 rules applied. Total rules applied 4655 place count 1600 transition count 2579
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 4667 place count 1588 transition count 2579
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 4678 place count 1588 transition count 2568
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 4689 place count 1577 transition count 2568
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 4698 place count 1577 transition count 2568
Applied a total of 4698 rules in 1652 ms. Remains 1577 /3996 variables (removed 2419) and now considering 2568/4828 (removed 2260) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1653 ms. Remains : 1577/3996 places, 2568/4828 transitions.
Incomplete random walk after 10000 steps, including 69 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Interrupted probabilistic random walk after 85527 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{15=1}
Probabilistic random walk after 85527 steps, saw 23183 distinct states, run finished after 3002 ms. (steps per millisecond=28 ) properties seen :1
Running SMT prover for 15 properties.
// Phase 1: matrix 2568 rows 1577 cols
[2024-05-23 18:32:39] [INFO ] Computed 282 invariants in 102 ms
[2024-05-23 18:32:40] [INFO ] After 855ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-23 18:32:41] [INFO ] [Nat]Absence check using 73 positive place invariants in 50 ms returned sat
[2024-05-23 18:32:41] [INFO ] [Nat]Absence check using 73 positive and 209 generalized place invariants in 157 ms returned sat
[2024-05-23 18:32:58] [INFO ] After 15638ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2024-05-23 18:32:58] [INFO ] State equation strengthened by 79 read => feed constraints.
[2024-05-23 18:33:05] [INFO ] After 7536ms SMT Verify possible using 79 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2024-05-23 18:33:05] [INFO ] After 7537ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-23 18:33:05] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 1040 ms.
Support contains 31 out of 1577 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1577/1577 places, 2568/2568 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 1577 transition count 2567
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1576 transition count 2567
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 1576 transition count 2566
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1575 transition count 2566
Applied a total of 4 rules in 106 ms. Remains 1575 /1577 variables (removed 2) and now considering 2566/2568 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 1575/1577 places, 2566/2568 transitions.
Incomplete random walk after 10000 steps, including 82 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) seen :0
Interrupted probabilistic random walk after 86068 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 86068 steps, saw 23280 distinct states, run finished after 3002 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 2566 rows 1575 cols
[2024-05-23 18:33:10] [INFO ] Computed 282 invariants in 49 ms
[2024-05-23 18:33:11] [INFO ] After 759ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-23 18:33:12] [INFO ] [Nat]Absence check using 74 positive place invariants in 44 ms returned sat
[2024-05-23 18:33:12] [INFO ] [Nat]Absence check using 74 positive and 208 generalized place invariants in 145 ms returned sat
[2024-05-23 18:33:28] [INFO ] After 15590ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2024-05-23 18:33:28] [INFO ] State equation strengthened by 80 read => feed constraints.
[2024-05-23 18:33:34] [INFO ] After 6018ms SMT Verify possible using 80 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2024-05-23 18:33:35] [INFO ] Deduced a trap composed of 23 places in 312 ms of which 8 ms to minimize.
[2024-05-23 18:33:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 622 ms
[2024-05-23 18:33:36] [INFO ] After 7600ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 18:33:36] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 1 properties in 726 ms.
Support contains 26 out of 1575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1575/1575 places, 2566/2566 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 1575 transition count 2565
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1574 transition count 2565
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 1574 transition count 2562
Deduced a syphon composed of 3 places in 10 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 9 place count 1570 transition count 2562
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 10 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 1567 transition count 2559
Applied a total of 15 rules in 255 ms. Remains 1567 /1575 variables (removed 8) and now considering 2559/2566 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 256 ms. Remains : 1567/1575 places, 2559/2566 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 360 ms. (steps per millisecond=27 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 90621 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 90621 steps, saw 23940 distinct states, run finished after 3001 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 2559 rows 1567 cols
[2024-05-23 18:33:41] [INFO ] Computed 281 invariants in 45 ms
[2024-05-23 18:33:42] [INFO ] After 822ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2024-05-23 18:33:43] [INFO ] [Nat]Absence check using 74 positive place invariants in 35 ms returned sat
[2024-05-23 18:33:43] [INFO ] [Nat]Absence check using 74 positive and 207 generalized place invariants in 105 ms returned sat
[2024-05-23 18:33:59] [INFO ] After 15690ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2024-05-23 18:33:59] [INFO ] State equation strengthened by 81 read => feed constraints.
[2024-05-23 18:34:07] [INFO ] After 7930ms SMT Verify possible using 81 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2024-05-23 18:34:07] [INFO ] After 7930ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-23 18:34:07] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Parikh walk visited 0 properties in 1423 ms.
Support contains 26 out of 1567 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1567/1567 places, 2559/2559 transitions.
Applied a total of 0 rules in 79 ms. Remains 1567 /1567 variables (removed 0) and now considering 2559/2559 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 1567/1567 places, 2559/2559 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1567/1567 places, 2559/2559 transitions.
Applied a total of 0 rules in 71 ms. Remains 1567 /1567 variables (removed 0) and now considering 2559/2559 (removed 0) transitions.
[2024-05-23 18:34:09] [INFO ] Invariant cache hit.
[2024-05-23 18:34:10] [INFO ] Implicit Places using invariants in 1797 ms returned [2, 19, 20, 23, 33, 52, 71, 154, 167, 168, 169, 170, 172, 191, 209, 290, 303, 304, 305, 306, 308, 327, 345, 426, 439, 440, 441, 442, 444, 461, 479, 560, 573, 574, 575, 576, 578, 595, 696, 709, 710, 711, 712, 714, 731, 749, 830, 843, 844, 845, 846, 848, 866, 884, 965, 979, 980, 981, 982, 1003, 1021, 1065, 1110, 1123, 1124, 1125, 1127, 1129, 1146, 1164, 1248, 1261, 1262, 1263, 1264, 1265, 1267, 1284, 1302, 1366, 1367, 1388, 1393, 1404, 1405, 1406, 1407, 1408, 1431, 1433, 1437, 1455, 1456, 1457, 1458, 1470, 1476, 1482, 1488, 1494, 1500, 1506, 1512, 1518, 1524, 1530]
Discarding 106 places :
Implicit Place search using SMT only with invariants took 1804 ms to find 106 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1461/1567 places, 2559/2559 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 1461 transition count 2378
Reduce places removed 181 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 185 rules applied. Total rules applied 366 place count 1280 transition count 2374
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 370 place count 1276 transition count 2374
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 370 place count 1276 transition count 2298
Deduced a syphon composed of 76 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 153 rules applied. Total rules applied 523 place count 1199 transition count 2298
Discarding 23 places :
Implicit places reduction removed 23 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 3 with 48 rules applied. Total rules applied 571 place count 1176 transition count 2273
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 596 place count 1151 transition count 2273
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 596 place count 1151 transition count 2272
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 598 place count 1150 transition count 2272
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 615 place count 1133 transition count 2255
Iterating global reduction 5 with 17 rules applied. Total rules applied 632 place count 1133 transition count 2255
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 634 place count 1133 transition count 2253
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 634 place count 1133 transition count 2252
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 636 place count 1132 transition count 2252
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 640 place count 1128 transition count 2245
Iterating global reduction 6 with 4 rules applied. Total rules applied 644 place count 1128 transition count 2245
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 646 place count 1126 transition count 2243
Iterating global reduction 6 with 2 rules applied. Total rules applied 648 place count 1126 transition count 2243
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 649 place count 1126 transition count 2242
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 650 place count 1125 transition count 2240
Iterating global reduction 7 with 1 rules applied. Total rules applied 651 place count 1125 transition count 2240
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 5 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 7 with 172 rules applied. Total rules applied 823 place count 1039 transition count 2154
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 831 place count 1031 transition count 2146
Iterating global reduction 7 with 8 rules applied. Total rules applied 839 place count 1031 transition count 2146
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 847 place count 1031 transition count 2138
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 8 with 4 rules applied. Total rules applied 851 place count 1029 transition count 2139
Free-agglomeration rule applied 9 times.
Iterating global reduction 8 with 9 rules applied. Total rules applied 860 place count 1029 transition count 2130
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 877 place count 1020 transition count 2122
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 878 place count 1020 transition count 2121
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 9 with 21 rules applied. Total rules applied 899 place count 1020 transition count 2100
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 921 place count 998 transition count 2100
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 10 with 30 rules applied. Total rules applied 951 place count 998 transition count 2100
Applied a total of 951 rules in 899 ms. Remains 998 /1461 variables (removed 463) and now considering 2100/2559 (removed 459) transitions.
// Phase 1: matrix 2100 rows 998 cols
[2024-05-23 18:34:11] [INFO ] Computed 150 invariants in 27 ms
[2024-05-23 18:34:13] [INFO ] Implicit Places using invariants in 1337 ms returned [77, 94, 102, 105, 107, 110, 111, 166, 183, 189, 192, 194, 195, 200, 201, 256, 272, 278, 281, 283, 284, 289, 290, 343, 359, 365, 368, 370, 371, 376, 377, 432, 449, 455, 458, 460, 461, 466, 467, 520, 536, 542, 545, 547, 548, 553, 554, 608, 624, 630, 633, 635, 636, 642, 643, 728, 734, 737, 739, 740, 745, 750, 751, 805, 821, 827, 830, 832, 838, 843, 844, 897, 913, 924, 927, 928]
Discarding 76 places :
Implicit Place search using SMT only with invariants took 1343 ms to find 76 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 922/1567 places, 2100/2559 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 922 transition count 2098
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 920 transition count 2098
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 29 place count 895 transition count 2073
Iterating global reduction 2 with 25 rules applied. Total rules applied 54 place count 895 transition count 2073
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 61 place count 888 transition count 2066
Iterating global reduction 2 with 7 rules applied. Total rules applied 68 place count 888 transition count 2066
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 7 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 104 place count 870 transition count 2048
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 869 transition count 2046
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 869 transition count 2046
Free-agglomeration rule applied 29 times.
Iterating global reduction 2 with 29 rules applied. Total rules applied 135 place count 869 transition count 2017
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 164 place count 840 transition count 2017
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 3 with 9 rules applied. Total rules applied 173 place count 840 transition count 2008
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 182 place count 831 transition count 2008
Applied a total of 182 rules in 497 ms. Remains 831 /922 variables (removed 91) and now considering 2008/2100 (removed 92) transitions.
// Phase 1: matrix 2008 rows 831 cols
[2024-05-23 18:34:13] [INFO ] Computed 74 invariants in 24 ms
[2024-05-23 18:34:14] [INFO ] Implicit Places using invariants in 871 ms returned []
[2024-05-23 18:34:14] [INFO ] Invariant cache hit.
[2024-05-23 18:34:15] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-23 18:34:19] [INFO ] Implicit Places using invariants and state equation in 4840 ms returned []
Implicit Place search using SMT with State Equation took 5722 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 831/1567 places, 2008/2559 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 10337 ms. Remains : 831/1567 places, 2008/2559 transitions.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA ASLink-PT-10b-LTLCardinality-02 FALSE 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_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p1)||p0))))'
Support contains 4 out of 3996 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3991 transition count 4811
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3991 transition count 4811
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3987 transition count 4800
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 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 19 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3982 transition count 4773
Applied a total of 29 rules in 5386 ms. Remains 3982 /3996 variables (removed 14) and now considering 4773/4828 (removed 55) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2024-05-23 18:34:24] [INFO ] Computed 433 invariants in 86 ms
[2024-05-23 18:34:25] [INFO ] Implicit Places using invariants in 774 ms returned []
[2024-05-23 18:34:25] [INFO ] Invariant cache hit.
[2024-05-23 18:34:28] [INFO ] Implicit Places using invariants and state equation in 2380 ms returned []
Implicit Place search using SMT with State Equation took 3165 ms to find 0 implicit places.
[2024-05-23 18:34:28] [INFO ] Invariant cache hit.
[2024-05-23 18:34:33] [INFO ] Dead Transitions using invariants and state equation in 5515 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3996 places, 4773/4828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14070 ms. Remains : 3982/3996 places, 4773/4828 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 357 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(OR (EQ s2254 0) (EQ s0 1)), p0:(OR (EQ s136 0) (EQ s2716 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 4217 ms.
Product exploration explored 100000 steps with 50000 reset in 3737 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 p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-10b-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10b-LTLCardinality-01 finished in 22644 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 3996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3996/3996 places, 4828/4828 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 3995 transition count 4082
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 3250 transition count 4079
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 1496 place count 3248 transition count 4078
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1497 place count 3247 transition count 4078
Performed 1077 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1077 Pre rules applied. Total rules applied 1497 place count 3247 transition count 3001
Deduced a syphon composed of 1077 places in 14 ms
Ensure Unique test removed 103 places
Reduce places removed 1180 places and 0 transitions.
Iterating global reduction 4 with 2257 rules applied. Total rules applied 3754 place count 2067 transition count 3001
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 4 with 73 rules applied. Total rules applied 3827 place count 2057 transition count 2938
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 5 with 63 rules applied. Total rules applied 3890 place count 1994 transition count 2938
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 41 Pre rules applied. Total rules applied 3890 place count 1994 transition count 2897
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 6 with 123 rules applied. Total rules applied 4013 place count 1912 transition count 2897
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 4013 place count 1912 transition count 2857
Deduced a syphon composed of 40 places in 12 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 4093 place count 1872 transition count 2857
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 4096 place count 1869 transition count 2842
Iterating global reduction 6 with 3 rules applied. Total rules applied 4099 place count 1869 transition count 2842
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4099 place count 1869 transition count 2841
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4101 place count 1868 transition count 2841
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4102 place count 1867 transition count 2833
Iterating global reduction 6 with 1 rules applied. Total rules applied 4103 place count 1867 transition count 2833
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4104 place count 1866 transition count 2825
Iterating global reduction 6 with 1 rules applied. Total rules applied 4105 place count 1866 transition count 2825
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4106 place count 1865 transition count 2817
Iterating global reduction 6 with 1 rules applied. Total rules applied 4107 place count 1865 transition count 2817
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4108 place count 1864 transition count 2809
Iterating global reduction 6 with 1 rules applied. Total rules applied 4109 place count 1864 transition count 2809
Performed 303 Post agglomeration using F-continuation condition.Transition count delta: 303
Deduced a syphon composed of 303 places in 6 ms
Reduce places removed 303 places and 0 transitions.
Iterating global reduction 6 with 606 rules applied. Total rules applied 4715 place count 1561 transition count 2506
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4716 place count 1560 transition count 2505
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4718 place count 1559 transition count 2505
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4719 place count 1558 transition count 2504
Iterating global reduction 6 with 1 rules applied. Total rules applied 4720 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 6 with 2 rules applied. Total rules applied 4722 place count 1558 transition count 2502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4723 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 8 with 2 rules applied. Total rules applied 4725 place count 1556 transition count 2511
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4727 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 8 with 28 rules applied. Total rules applied 4755 place count 1535 transition count 2500
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 4764 place count 1526 transition count 2500
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 29 Pre rules applied. Total rules applied 4764 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 10 with 59 rules applied. Total rules applied 4823 place count 1496 transition count 2471
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 10 with 20 rules applied. Total rules applied 4843 place count 1476 transition count 2471
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4843 place count 1476 transition count 2470
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 4845 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 6 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 11 with 60 rules applied. Total rules applied 4905 place count 1445 transition count 2440
Discarding 19 places :
Symmetric choice reduction at 11 with 19 rule applications. Total rules 4924 place count 1426 transition count 2421
Iterating global reduction 11 with 19 rules applied. Total rules applied 4943 place count 1426 transition count 2421
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 4953 place count 1416 transition count 2411
Iterating global reduction 11 with 10 rules applied. Total rules applied 4963 place count 1416 transition count 2411
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4973 place count 1416 transition count 2401
Applied a total of 4973 rules in 2113 ms. Remains 1416 /3996 variables (removed 2580) and now considering 2401/4828 (removed 2427) transitions.
// Phase 1: matrix 2401 rows 1416 cols
[2024-05-23 18:34:44] [INFO ] Computed 238 invariants in 55 ms
[2024-05-23 18:34:46] [INFO ] Implicit Places using invariants in 1883 ms returned [1, 18, 19, 31, 48, 66, 85, 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, 623, 624, 636, 637, 639, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 880, 881, 883, 900, 918, 939, 991, 992, 1004, 1005, 1007, 1024, 1042, 1063, 1121, 1122, 1134, 1135, 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 104 places :
Implicit Place search using SMT only with invariants took 1887 ms to find 104 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1312/3996 places, 2401/4828 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 1312 transition count 2217
Reduce places removed 184 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 185 rules applied. Total rules applied 369 place count 1128 transition count 2216
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 370 place count 1127 transition count 2216
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 370 place count 1127 transition count 2168
Deduced a syphon composed of 48 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 97 rules applied. Total rules applied 467 place count 1078 transition count 2168
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 479 place count 1074 transition count 2160
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 487 place count 1066 transition count 2160
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 502 place count 1051 transition count 2145
Iterating global reduction 5 with 15 rules applied. Total rules applied 517 place count 1051 transition count 2145
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 520 place count 1051 transition count 2142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 520 place count 1051 transition count 2141
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 522 place count 1050 transition count 2141
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 525 place count 1047 transition count 2135
Iterating global reduction 6 with 3 rules applied. Total rules applied 528 place count 1047 transition count 2135
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 529 place count 1046 transition count 2134
Iterating global reduction 6 with 1 rules applied. Total rules applied 530 place count 1046 transition count 2134
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 531 place count 1045 transition count 2132
Iterating global reduction 6 with 1 rules applied. Total rules applied 532 place count 1045 transition count 2132
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 690 place count 966 transition count 2053
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 694 place count 964 transition count 2054
Applied a total of 694 rules in 444 ms. Remains 964 /1312 variables (removed 348) and now considering 2054/2401 (removed 347) transitions.
// Phase 1: matrix 2054 rows 964 cols
[2024-05-23 18:34:46] [INFO ] Computed 129 invariants in 37 ms
[2024-05-23 18:34:47] [INFO ] Implicit Places using invariants in 1137 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 439, 445, 450, 527, 533, 538, 615, 621, 626, 705, 711, 716, 793, 799, 804, 885, 891, 896, 961]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1141 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 933/3996 places, 2054/4828 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 933 transition count 2053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 932 transition count 2053
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 913 transition count 2034
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 913 transition count 2034
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 59 place count 894 transition count 2015
Iterating global reduction 2 with 19 rules applied. Total rules applied 78 place count 894 transition count 2015
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 87 place count 885 transition count 2006
Iterating global reduction 2 with 9 rules applied. Total rules applied 96 place count 885 transition count 2006
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 116 place count 875 transition count 1996
Applied a total of 116 rules in 307 ms. Remains 875 /933 variables (removed 58) and now considering 1996/2054 (removed 58) transitions.
// Phase 1: matrix 1996 rows 875 cols
[2024-05-23 18:34:48] [INFO ] Computed 98 invariants in 24 ms
[2024-05-23 18:34:49] [INFO ] Implicit Places using invariants in 1579 ms returned []
[2024-05-23 18:34:49] [INFO ] Invariant cache hit.
[2024-05-23 18:34:53] [INFO ] Implicit Places using invariants and state equation in 3541 ms returned []
Implicit Place search using SMT with State Equation took 5123 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 875/3996 places, 1996/4828 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11019 ms. Remains : 875/3996 places, 1996/4828 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ 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}]], initial=0, aps=[p0:(OR (EQ s397 0) (EQ s728 1) (EQ s614 0) (EQ s642 1)), p1:(OR (EQ s614 0) (EQ s642 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1081 reset in 466 ms.
Product exploration explored 100000 steps with 1033 reset in 560 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 87 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 104 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 158974 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158974 steps, saw 41850 distinct states, run finished after 3005 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 18:34:57] [INFO ] Invariant cache hit.
[2024-05-23 18:34:57] [INFO ] After 209ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 18:34:58] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-23 18:34:58] [INFO ] [Nat]Absence check using 14 positive and 84 generalized place invariants in 65 ms returned sat
[2024-05-23 18:35:01] [INFO ] After 3005ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 18:35:01] [INFO ] After 3281ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 156 ms.
[2024-05-23 18:35:01] [INFO ] After 3766ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 875 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 875/875 places, 1996/1996 transitions.
Free-agglomeration rule applied 49 times.
Iterating global reduction 0 with 49 rules applied. Total rules applied 49 place count 875 transition count 1947
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 107 place count 826 transition count 1938
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 1 with 29 rules applied. Total rules applied 136 place count 826 transition count 1909
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 165 place count 797 transition count 1909
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 797 transition count 1909
Applied a total of 166 rules in 216 ms. Remains 797 /875 variables (removed 78) and now considering 1909/1996 (removed 87) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 797/875 places, 1909/1996 transitions.
Incomplete random walk after 10000 steps, including 151 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 146009 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{1=1}
Probabilistic random walk after 146009 steps, saw 54084 distinct states, run finished after 3006 ms. (steps per millisecond=48 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 797 cols
[2024-05-23 18:35:05] [INFO ] Computed 98 invariants in 34 ms
[2024-05-23 18:35:05] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-23 18:35:05] [INFO ] [Nat]Absence check using 16 positive and 82 generalized place invariants in 54 ms returned sat
[2024-05-23 18:35:07] [INFO ] After 1858ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:35:07] [INFO ] After 2018ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2024-05-23 18:35:07] [INFO ] After 2349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 46 ms. Remains 797 /797 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 797/797 places, 1909/1909 transitions.
Incomplete random walk after 10000 steps, including 146 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 194545 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 194545 steps, saw 68788 distinct states, run finished after 3004 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 18:35:10] [INFO ] Invariant cache hit.
[2024-05-23 18:35:10] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-23 18:35:11] [INFO ] [Nat]Absence check using 16 positive and 82 generalized place invariants in 56 ms returned sat
[2024-05-23 18:35:12] [INFO ] After 1034ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:35:12] [INFO ] After 1162ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2024-05-23 18:35:12] [INFO ] After 1476ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 43 ms. Remains 797 /797 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 797/797 places, 1909/1909 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 47 ms. Remains 797 /797 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
[2024-05-23 18:35:12] [INFO ] Invariant cache hit.
[2024-05-23 18:35:13] [INFO ] Implicit Places using invariants in 1003 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 376, 377, 447, 448, 518, 519, 591, 592, 667, 668]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1006 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 779/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 42 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1096 ms. Remains : 779/797 places, 1909/1909 transitions.
Incomplete random walk after 10000 steps, including 158 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 19 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 206201 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 206201 steps, saw 68447 distinct states, run finished after 3002 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 779 cols
[2024-05-23 18:35:16] [INFO ] Computed 80 invariants in 34 ms
[2024-05-23 18:35:16] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 18:35:17] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 56 ms returned sat
[2024-05-23 18:35:18] [INFO ] After 1764ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:35:19] [INFO ] After 1909ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2024-05-23 18:35:19] [INFO ] After 2224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 779/779 places, 1909/1909 transitions.
Applied a total of 0 rules in 42 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 779/779 places, 1909/1909 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 779/779 places, 1909/1909 transitions.
Applied a total of 0 rules in 42 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
[2024-05-23 18:35:19] [INFO ] Invariant cache hit.
[2024-05-23 18:35:20] [INFO ] Implicit Places using invariants in 954 ms returned []
[2024-05-23 18:35:20] [INFO ] Invariant cache hit.
[2024-05-23 18:35:22] [INFO ] Implicit Places using invariants and state equation in 2334 ms returned []
Implicit Place search using SMT with State Equation took 3290 ms to find 0 implicit places.
[2024-05-23 18:35:22] [INFO ] Redundant transitions in 180 ms returned []
[2024-05-23 18:35:22] [INFO ] Invariant cache hit.
[2024-05-23 18:35:23] [INFO ] Dead Transitions using invariants and state equation in 1287 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4809 ms. Remains : 779/779 places, 1909/1909 transitions.
Applied a total of 0 rules in 42 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 18:35:24] [INFO ] Invariant cache hit.
[2024-05-23 18:35:24] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:24] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-23 18:35:24] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 60 ms returned sat
[2024-05-23 18:35:26] [INFO ] After 2265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:35:26] [INFO ] After 2438ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-23 18:35:26] [INFO ] After 2745ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 174 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 875 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 875/875 places, 1996/1996 transitions.
Applied a total of 0 rules in 78 ms. Remains 875 /875 variables (removed 0) and now considering 1996/1996 (removed 0) transitions.
// Phase 1: matrix 1996 rows 875 cols
[2024-05-23 18:35:27] [INFO ] Computed 98 invariants in 36 ms
[2024-05-23 18:35:29] [INFO ] Implicit Places using invariants in 1698 ms returned []
[2024-05-23 18:35:29] [INFO ] Invariant cache hit.
[2024-05-23 18:35:33] [INFO ] Implicit Places using invariants and state equation in 4595 ms returned []
Implicit Place search using SMT with State Equation took 6297 ms to find 0 implicit places.
[2024-05-23 18:35:34] [INFO ] Redundant transitions in 200 ms returned []
[2024-05-23 18:35:34] [INFO ] Invariant cache hit.
[2024-05-23 18:35:36] [INFO ] Dead Transitions using invariants and state equation in 2048 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8637 ms. Remains : 875/875 places, 1996/1996 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 113 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 97 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 149044 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 149044 steps, saw 38211 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 18:35:39] [INFO ] Invariant cache hit.
[2024-05-23 18:35:39] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 18:35:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2024-05-23 18:35:40] [INFO ] [Nat]Absence check using 14 positive and 84 generalized place invariants in 70 ms returned sat
[2024-05-23 18:35:42] [INFO ] After 2823ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 18:35:43] [INFO ] After 3026ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 114 ms.
[2024-05-23 18:35:43] [INFO ] After 3494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 875 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 875/875 places, 1996/1996 transitions.
Free-agglomeration rule applied 49 times.
Iterating global reduction 0 with 49 rules applied. Total rules applied 49 place count 875 transition count 1947
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 107 place count 826 transition count 1938
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 1 with 29 rules applied. Total rules applied 136 place count 826 transition count 1909
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 165 place count 797 transition count 1909
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 797 transition count 1909
Applied a total of 166 rules in 290 ms. Remains 797 /875 variables (removed 78) and now considering 1909/1996 (removed 87) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 291 ms. Remains : 797/875 places, 1909/1996 transitions.
Incomplete random walk after 10000 steps, including 140 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 147555 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{1=1}
Probabilistic random walk after 147555 steps, saw 55019 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 797 cols
[2024-05-23 18:35:46] [INFO ] Computed 98 invariants in 21 ms
[2024-05-23 18:35:46] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2024-05-23 18:35:47] [INFO ] [Nat]Absence check using 16 positive and 82 generalized place invariants in 39 ms returned sat
[2024-05-23 18:35:49] [INFO ] After 1978ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:35:49] [INFO ] After 2152ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2024-05-23 18:35:49] [INFO ] After 2414ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 44 ms. Remains 797 /797 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 797/797 places, 1909/1909 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 174481 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 174481 steps, saw 63826 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 18:35:52] [INFO ] Invariant cache hit.
[2024-05-23 18:35:52] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-23 18:35:52] [INFO ] [Nat]Absence check using 16 positive and 82 generalized place invariants in 42 ms returned sat
[2024-05-23 18:35:54] [INFO ] After 1318ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:35:54] [INFO ] After 1510ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2024-05-23 18:35:54] [INFO ] After 1830ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 67 ms. Remains 797 /797 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 797/797 places, 1909/1909 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 69 ms. Remains 797 /797 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
[2024-05-23 18:35:54] [INFO ] Invariant cache hit.
[2024-05-23 18:35:56] [INFO ] Implicit Places using invariants in 1691 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 376, 377, 447, 448, 518, 519, 591, 592, 667, 668]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1694 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 779/797 places, 1909/1909 transitions.
Applied a total of 0 rules in 70 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1834 ms. Remains : 779/797 places, 1909/1909 transitions.
Incomplete random walk after 10000 steps, including 142 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 186056 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 186056 steps, saw 63608 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1909 rows 779 cols
[2024-05-23 18:35:59] [INFO ] Computed 80 invariants in 21 ms
[2024-05-23 18:35:59] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:35:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2024-05-23 18:35:59] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 58 ms returned sat
[2024-05-23 18:36:01] [INFO ] After 1801ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:36:01] [INFO ] After 1944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2024-05-23 18:36:01] [INFO ] After 2249ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 779/779 places, 1909/1909 transitions.
Applied a total of 0 rules in 46 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 779/779 places, 1909/1909 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 779/779 places, 1909/1909 transitions.
Applied a total of 0 rules in 41 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
[2024-05-23 18:36:02] [INFO ] Invariant cache hit.
[2024-05-23 18:36:03] [INFO ] Implicit Places using invariants in 1232 ms returned []
[2024-05-23 18:36:03] [INFO ] Invariant cache hit.
[2024-05-23 18:36:06] [INFO ] Implicit Places using invariants and state equation in 3329 ms returned []
Implicit Place search using SMT with State Equation took 4568 ms to find 0 implicit places.
[2024-05-23 18:36:06] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-23 18:36:06] [INFO ] Invariant cache hit.
[2024-05-23 18:36:08] [INFO ] Dead Transitions using invariants and state equation in 1812 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6492 ms. Remains : 779/779 places, 1909/1909 transitions.
Applied a total of 0 rules in 43 ms. Remains 779 /779 variables (removed 0) and now considering 1909/1909 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 18:36:08] [INFO ] Invariant cache hit.
[2024-05-23 18:36:08] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:36:08] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2024-05-23 18:36:08] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 38 ms returned sat
[2024-05-23 18:36:10] [INFO ] After 2137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:36:11] [INFO ] After 2274ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2024-05-23 18:36:11] [INFO ] After 2514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 124 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1071 reset in 497 ms.
Product exploration explored 100000 steps with 1004 reset in 592 ms.
Built C files in :
/tmp/ltsmin2754772482432563852
[2024-05-23 18:36:12] [INFO ] Too many transitions (1996) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:36:12] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2754772482432563852
Running compilation step : cd /tmp/ltsmin2754772482432563852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2754772482432563852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2754772482432563852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 875 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 875/875 places, 1996/1996 transitions.
Applied a total of 0 rules in 48 ms. Remains 875 /875 variables (removed 0) and now considering 1996/1996 (removed 0) transitions.
// Phase 1: matrix 1996 rows 875 cols
[2024-05-23 18:36:16] [INFO ] Computed 98 invariants in 23 ms
[2024-05-23 18:36:17] [INFO ] Implicit Places using invariants in 1530 ms returned []
[2024-05-23 18:36:17] [INFO ] Invariant cache hit.
[2024-05-23 18:36:21] [INFO ] Implicit Places using invariants and state equation in 3942 ms returned []
Implicit Place search using SMT with State Equation took 5474 ms to find 0 implicit places.
[2024-05-23 18:36:21] [INFO ] Redundant transitions in 75 ms returned []
[2024-05-23 18:36:21] [INFO ] Invariant cache hit.
[2024-05-23 18:36:23] [INFO ] Dead Transitions using invariants and state equation in 2012 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7618 ms. Remains : 875/875 places, 1996/1996 transitions.
Built C files in :
/tmp/ltsmin7385790982404024746
[2024-05-23 18:36:23] [INFO ] Too many transitions (1996) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:36:23] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7385790982404024746
Running compilation step : cd /tmp/ltsmin7385790982404024746;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7385790982404024746;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7385790982404024746;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-23 18:36:26] [INFO ] Flatten gal took : 98 ms
[2024-05-23 18:36:27] [INFO ] Flatten gal took : 84 ms
[2024-05-23 18:36:27] [INFO ] Time to serialize gal into /tmp/LTL3399050530873440823.gal : 23 ms
[2024-05-23 18:36:27] [INFO ] Time to serialize properties into /tmp/LTL10560678818903318509.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3399050530873440823.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1839613282417505381.hoa' '-atoms' '/tmp/LTL10560678818903318509.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10560678818903318509.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1839613282417505381.hoa
Detected timeout of ITS tools.
[2024-05-23 18:36:42] [INFO ] Flatten gal took : 136 ms
[2024-05-23 18:36:42] [INFO ] Flatten gal took : 138 ms
[2024-05-23 18:36:42] [INFO ] Time to serialize gal into /tmp/LTL10339603921100258844.gal : 27 ms
[2024-05-23 18:36:42] [INFO ] Time to serialize properties into /tmp/LTL7339307683808571052.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10339603921100258844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7339307683808571052.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(G("(((p1858==0)||(p3560==1))||((p2938==0)||(p3062==1)))")))&&(F("((p2938==0)||(p3062==1))")))))
Formula 0 simplified : F(GF!"(((p1858==0)||(p3560==1))||((p2938==0)||(p3062==1)))" | G!"((p2938==0)||(p3062==1))")
Detected timeout of ITS tools.
[2024-05-23 18:36:57] [INFO ] Flatten gal took : 126 ms
[2024-05-23 18:36:57] [INFO ] Applying decomposition
[2024-05-23 18:36:57] [INFO ] Flatten gal took : 127 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3692533240610381989.txt' '-o' '/tmp/graph3692533240610381989.bin' '-w' '/tmp/graph3692533240610381989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3692533240610381989.bin' '-l' '-1' '-v' '-w' '/tmp/graph3692533240610381989.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:36:58] [INFO ] Decomposing Gal with order
[2024-05-23 18:36:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:36:58] [INFO ] Removed a total of 3912 redundant transitions.
[2024-05-23 18:36:58] [INFO ] Flatten gal took : 291 ms
[2024-05-23 18:36:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 94 ms.
[2024-05-23 18:36:58] [INFO ] Time to serialize gal into /tmp/LTL14333416919214064385.gal : 33 ms
[2024-05-23 18:36:58] [INFO ] Time to serialize properties into /tmp/LTL11365920485349379796.ltl : 31 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14333416919214064385.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11365920485349379796.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G((F(G("(((i9.u99.p1858==0)||(i18.u174.p3560==1))||((i15.u148.p2938==0)||(i16.u154.p3062==1)))")))&&(F("((i15.u148.p2938==0)||(i16....176
Formula 0 simplified : F(GF!"(((i9.u99.p1858==0)||(i18.u174.p3560==1))||((i15.u148.p2938==0)||(i16.u154.p3062==1)))" | G!"((i15.u148.p2938==0)||(i16.u154.p...166
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2541299211876167470
[2024-05-23 18:37:14] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2541299211876167470
Running compilation step : cd /tmp/ltsmin2541299211876167470;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2541299211876167470;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2541299211876167470;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-LTLCardinality-03 finished in 154999 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(!p1)) U G(!p0)))'
Support contains 3 out of 3996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3996/3996 places, 4828/4828 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 3995 transition count 4081
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 3249 transition count 4076
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1500 place count 3246 transition count 4076
Performed 1080 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1080 Pre rules applied. Total rules applied 1500 place count 3246 transition count 2996
Deduced a syphon composed of 1080 places in 13 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 3764 place count 2062 transition count 2996
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 2052 transition count 2932
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3902 place count 1988 transition count 2932
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 1988 transition count 2891
Deduced a syphon composed of 41 places in 11 ms
Ensure Unique test removed 41 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 5 with 123 rules applied. Total rules applied 4025 place count 1906 transition count 2891
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 1906 transition count 2851
Deduced a syphon composed of 40 places in 10 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4105 place count 1866 transition count 2851
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 4108 place count 1863 transition count 2836
Iterating global reduction 5 with 3 rules applied. Total rules applied 4111 place count 1863 transition count 2836
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4111 place count 1863 transition count 2835
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4113 place count 1862 transition count 2835
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4114 place count 1861 transition count 2827
Iterating global reduction 5 with 1 rules applied. Total rules applied 4115 place count 1861 transition count 2827
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4116 place count 1860 transition count 2819
Iterating global reduction 5 with 1 rules applied. Total rules applied 4117 place count 1860 transition count 2819
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4118 place count 1859 transition count 2811
Iterating global reduction 5 with 1 rules applied. Total rules applied 4119 place count 1859 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4120 place count 1858 transition count 2803
Iterating global reduction 5 with 1 rules applied. Total rules applied 4121 place count 1858 transition count 2803
Performed 299 Post agglomeration using F-continuation condition.Transition count delta: 299
Deduced a syphon composed of 299 places in 6 ms
Reduce places removed 299 places and 0 transitions.
Iterating global reduction 5 with 598 rules applied. Total rules applied 4719 place count 1559 transition count 2504
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4720 place count 1558 transition count 2503
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4722 place count 1557 transition count 2503
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4723 place count 1556 transition count 2502
Iterating global reduction 5 with 1 rules applied. Total rules applied 4724 place count 1556 transition count 2502
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 4726 place count 1556 transition count 2500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4727 place count 1555 transition count 2500
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4729 place count 1554 transition count 2509
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 4730 place count 1554 transition count 2509
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4732 place count 1552 transition count 2507
Reduce places removed 18 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 27 rules applied. Total rules applied 4759 place count 1534 transition count 2498
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4768 place count 1525 transition count 2498
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 27 Pre rules applied. Total rules applied 4768 place count 1525 transition count 2471
Deduced a syphon composed of 27 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 55 rules applied. Total rules applied 4823 place count 1497 transition count 2471
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 9 with 19 rules applied. Total rules applied 4842 place count 1478 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 4842 place count 1478 transition count 2470
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 4844 place count 1477 transition count 2470
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 56 rules applied. Total rules applied 4900 place count 1449 transition count 2442
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 4918 place count 1431 transition count 2424
Iterating global reduction 10 with 18 rules applied. Total rules applied 4936 place count 1431 transition count 2424
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 4945 place count 1422 transition count 2415
Iterating global reduction 10 with 9 rules applied. Total rules applied 4954 place count 1422 transition count 2415
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4963 place count 1422 transition count 2406
Applied a total of 4963 rules in 2042 ms. Remains 1422 /3996 variables (removed 2574) and now considering 2406/4828 (removed 2422) transitions.
// Phase 1: matrix 2406 rows 1422 cols
[2024-05-23 18:37:19] [INFO ] Computed 239 invariants in 38 ms
[2024-05-23 18:37:20] [INFO ] Implicit Places using invariants in 1803 ms returned [1, 18, 19, 31, 48, 66, 86, 138, 148, 149, 151, 168, 186, 206, 257, 258, 270, 271, 273, 290, 308, 328, 379, 380, 392, 393, 395, 412, 430, 450, 501, 502, 514, 515, 517, 534, 552, 572, 623, 624, 636, 637, 639, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 880, 881, 883, 900, 918, 938, 989, 990, 1002, 1003, 1006, 1023, 1041, 1139, 1142, 1143, 1145, 1162, 1180, 1200, 1251, 1252, 1255, 1266, 1267, 1268, 1286, 1288, 1292, 1310, 1311, 1312, 1313, 1326, 1332, 1338, 1344, 1350, 1356, 1362, 1368, 1374, 1380, 1386]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 1807 ms to find 100 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1322/3996 places, 2406/4828 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 1322 transition count 2225
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 1141 transition count 2224
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 364 place count 1140 transition count 2224
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 364 place count 1140 transition count 2176
Deduced a syphon composed of 48 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 97 rules applied. Total rules applied 461 place count 1091 transition count 2176
Discarding 5 places :
Implicit places reduction removed 5 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 13 rules applied. Total rules applied 474 place count 1086 transition count 2168
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 482 place count 1078 transition count 2168
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 497 place count 1063 transition count 2153
Iterating global reduction 5 with 15 rules applied. Total rules applied 512 place count 1063 transition count 2153
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 515 place count 1063 transition count 2150
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 515 place count 1063 transition count 2149
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 517 place count 1062 transition count 2149
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 520 place count 1059 transition count 2143
Iterating global reduction 6 with 3 rules applied. Total rules applied 523 place count 1059 transition count 2143
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 524 place count 1058 transition count 2142
Iterating global reduction 6 with 1 rules applied. Total rules applied 525 place count 1058 transition count 2142
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 526 place count 1057 transition count 2140
Iterating global reduction 6 with 1 rules applied. Total rules applied 527 place count 1057 transition count 2140
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 7 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 6 with 158 rules applied. Total rules applied 685 place count 978 transition count 2061
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 689 place count 976 transition count 2062
Applied a total of 689 rules in 470 ms. Remains 976 /1322 variables (removed 346) and now considering 2062/2406 (removed 344) transitions.
// Phase 1: matrix 2062 rows 976 cols
[2024-05-23 18:37:21] [INFO ] Computed 133 invariants in 37 ms
[2024-05-23 18:37:22] [INFO ] Implicit Places using invariants in 1490 ms returned [89, 95, 100, 175, 181, 186, 263, 269, 274, 351, 357, 362, 439, 445, 450, 527, 533, 538, 615, 621, 626, 703, 709, 714, 798, 804, 811, 897, 903, 908, 973]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1494 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 945/3996 places, 2062/4828 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 945 transition count 2061
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 944 transition count 2061
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 924 transition count 2041
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 924 transition count 2041
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 904 transition count 2021
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 904 transition count 2021
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 894 transition count 2011
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 894 transition count 2011
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 884 transition count 2001
Applied a total of 122 rules in 360 ms. Remains 884 /945 variables (removed 61) and now considering 2001/2062 (removed 61) transitions.
// Phase 1: matrix 2001 rows 884 cols
[2024-05-23 18:37:23] [INFO ] Computed 102 invariants in 22 ms
[2024-05-23 18:37:24] [INFO ] Implicit Places using invariants in 1529 ms returned []
[2024-05-23 18:37:24] [INFO ] Invariant cache hit.
[2024-05-23 18:37:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-23 18:37:29] [INFO ] Implicit Places using invariants and state equation in 4273 ms returned []
Implicit Place search using SMT with State Equation took 5805 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 884/3996 places, 2001/4828 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11979 ms. Remains : 884/3996 places, 2001/4828 transitions.
Stuttering acceptance computed with spot in 171 ms :[p0, p1, p0, true]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s71 1), p1:(OR (EQ s747 0) (EQ s728 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 987 reset in 645 ms.
Product exploration explored 100000 steps with 949 reset in 421 ms.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 6 factoid took 239 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[true, p0]
Incomplete random walk after 10000 steps, including 105 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 13 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 200114 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200114 steps, saw 51746 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 18:37:33] [INFO ] Invariant cache hit.
[2024-05-23 18:37:33] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-23 18:37:33] [INFO ] [Real]Absence check using 17 positive and 85 generalized place invariants in 67 ms returned sat
[2024-05-23 18:37:35] [INFO ] After 1422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:37:35] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2024-05-23 18:37:35] [INFO ] [Nat]Absence check using 17 positive and 85 generalized place invariants in 52 ms returned sat
[2024-05-23 18:37:37] [INFO ] After 1650ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:37:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-23 18:37:37] [INFO ] After 123ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-23 18:37:37] [INFO ] After 229ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 86 ms.
[2024-05-23 18:37:37] [INFO ] After 2196ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 1 out of 884 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 884/884 places, 2001/2001 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 884 transition count 2000
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 883 transition count 2000
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 881 transition count 1998
Free-agglomeration rule applied 50 times.
Iterating global reduction 2 with 50 rules applied. Total rules applied 56 place count 881 transition count 1948
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 59 rules applied. Total rules applied 115 place count 831 transition count 1939
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 144 place count 831 transition count 1910
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 173 place count 802 transition count 1910
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 174 place count 802 transition count 1909
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 801 transition count 1908
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 176 place count 800 transition count 1908
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 176 place count 800 transition count 1906
Deduced a syphon composed of 2 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 181 place count 797 transition count 1906
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 182 place count 796 transition count 1905
Iterating global reduction 5 with 1 rules applied. Total rules applied 183 place count 796 transition count 1905
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 184 place count 796 transition count 1904
Applied a total of 184 rules in 354 ms. Remains 796 /884 variables (removed 88) and now considering 1904/2001 (removed 97) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 354 ms. Remains : 796/884 places, 1904/2001 transitions.
Incomplete random walk after 10000 steps, including 150 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 199738 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 199738 steps, saw 83781 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 796 cols
[2024-05-23 18:37:40] [INFO ] Computed 100 invariants in 21 ms
[2024-05-23 18:37:40] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-23 18:37:41] [INFO ] [Real]Absence check using 17 positive and 83 generalized place invariants in 56 ms returned sat
[2024-05-23 18:37:42] [INFO ] After 1352ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:37:42] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-23 18:37:42] [INFO ] [Nat]Absence check using 17 positive and 83 generalized place invariants in 56 ms returned sat
[2024-05-23 18:37:47] [INFO ] After 5499ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:37:48] [INFO ] After 5636ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2024-05-23 18:37:48] [INFO ] After 5975ms 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 796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 796/796 places, 1904/1904 transitions.
Applied a total of 0 rules in 44 ms. Remains 796 /796 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 796/796 places, 1904/1904 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 796/796 places, 1904/1904 transitions.
Applied a total of 0 rules in 47 ms. Remains 796 /796 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
[2024-05-23 18:37:48] [INFO ] Invariant cache hit.
[2024-05-23 18:37:49] [INFO ] Implicit Places using invariants in 1021 ms returned [89, 90, 160, 161, 231, 232, 302, 303, 373, 374, 444, 445, 515, 516, 644, 660, 661, 666, 667]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1022 ms to find 19 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 777/796 places, 1904/1904 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 774 transition count 1901
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 774 transition count 1898
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 12 place count 771 transition count 1898
Applied a total of 12 rules in 118 ms. Remains 771 /777 variables (removed 6) and now considering 1898/1904 (removed 6) transitions.
// Phase 1: matrix 1898 rows 771 cols
[2024-05-23 18:37:49] [INFO ] Computed 81 invariants in 33 ms
[2024-05-23 18:37:50] [INFO ] Implicit Places using invariants in 1143 ms returned [572, 573]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1144 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 769/796 places, 1898/1904 transitions.
Applied a total of 0 rules in 41 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2373 ms. Remains : 769/796 places, 1898/1904 transitions.
Incomplete random walk after 10000 steps, including 156 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 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 196225 steps, run timeout after 3001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 196225 steps, saw 84092 distinct states, run finished after 3001 ms. (steps per millisecond=65 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1898 rows 769 cols
[2024-05-23 18:37:53] [INFO ] Computed 79 invariants in 34 ms
[2024-05-23 18:37:53] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 18:37:53] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 61 ms returned sat
[2024-05-23 18:37:55] [INFO ] After 1362ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:37:55] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-23 18:37:55] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 38 ms returned sat
[2024-05-23 18:37:56] [INFO ] After 1168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:37:56] [INFO ] After 1265ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2024-05-23 18:37:56] [INFO ] After 1509ms 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 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 41 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 41 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 40 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
[2024-05-23 18:37:56] [INFO ] Invariant cache hit.
[2024-05-23 18:37:57] [INFO ] Implicit Places using invariants in 1172 ms returned []
[2024-05-23 18:37:57] [INFO ] Invariant cache hit.
[2024-05-23 18:38:00] [INFO ] Implicit Places using invariants and state equation in 2286 ms returned []
Implicit Place search using SMT with State Equation took 3462 ms to find 0 implicit places.
[2024-05-23 18:38:00] [INFO ] Redundant transitions in 43 ms returned []
[2024-05-23 18:38:00] [INFO ] Invariant cache hit.
[2024-05-23 18:38:01] [INFO ] Dead Transitions using invariants and state equation in 1637 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5192 ms. Remains : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 41 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 18:38:01] [INFO ] Invariant cache hit.
[2024-05-23 18:38:01] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-23 18:38:02] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 41 ms returned sat
[2024-05-23 18:38:03] [INFO ] After 1436ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:38:03] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-23 18:38:03] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 43 ms returned sat
[2024-05-23 18:38:04] [INFO ] After 1406ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:38:05] [INFO ] After 1541ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2024-05-23 18:38:05] [INFO ] After 1841ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 6 factoid took 195 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 59 ms :[true, p0]
Stuttering acceptance computed with spot in 64 ms :[true, p0]
Support contains 1 out of 884 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 884/884 places, 2001/2001 transitions.
Applied a total of 0 rules in 78 ms. Remains 884 /884 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
// Phase 1: matrix 2001 rows 884 cols
[2024-05-23 18:38:05] [INFO ] Computed 102 invariants in 35 ms
[2024-05-23 18:38:07] [INFO ] Implicit Places using invariants in 1559 ms returned []
[2024-05-23 18:38:07] [INFO ] Invariant cache hit.
[2024-05-23 18:38:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-23 18:38:10] [INFO ] Implicit Places using invariants and state equation in 3488 ms returned []
Implicit Place search using SMT with State Equation took 5051 ms to find 0 implicit places.
[2024-05-23 18:38:10] [INFO ] Redundant transitions in 79 ms returned []
[2024-05-23 18:38:10] [INFO ] Invariant cache hit.
[2024-05-23 18:38:12] [INFO ] Dead Transitions using invariants and state equation in 1984 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7206 ms. Remains : 884/884 places, 2001/2001 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 114 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 70 ms :[true, p0]
Incomplete random walk after 10000 steps, including 96 resets, run finished after 39 ms. (steps per millisecond=256 ) 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 201288 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 201288 steps, saw 52027 distinct states, run finished after 3001 ms. (steps per millisecond=67 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 18:38:15] [INFO ] Invariant cache hit.
[2024-05-23 18:38:16] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-23 18:38:16] [INFO ] [Real]Absence check using 17 positive and 85 generalized place invariants in 65 ms returned sat
[2024-05-23 18:38:17] [INFO ] After 1364ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:38:17] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2024-05-23 18:38:17] [INFO ] [Nat]Absence check using 17 positive and 85 generalized place invariants in 44 ms returned sat
[2024-05-23 18:38:19] [INFO ] After 1642ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:38:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-23 18:38:19] [INFO ] After 139ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-23 18:38:19] [INFO ] After 278ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 82 ms.
[2024-05-23 18:38:19] [INFO ] After 2214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 1 out of 884 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 884/884 places, 2001/2001 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 884 transition count 2000
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 883 transition count 2000
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 881 transition count 1998
Free-agglomeration rule applied 50 times.
Iterating global reduction 2 with 50 rules applied. Total rules applied 56 place count 881 transition count 1948
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 59 rules applied. Total rules applied 115 place count 831 transition count 1939
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 144 place count 831 transition count 1910
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 173 place count 802 transition count 1910
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 174 place count 802 transition count 1909
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 801 transition count 1908
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 176 place count 800 transition count 1908
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 176 place count 800 transition count 1906
Deduced a syphon composed of 2 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 181 place count 797 transition count 1906
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 182 place count 796 transition count 1905
Iterating global reduction 5 with 1 rules applied. Total rules applied 183 place count 796 transition count 1905
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 184 place count 796 transition count 1904
Applied a total of 184 rules in 333 ms. Remains 796 /884 variables (removed 88) and now considering 1904/2001 (removed 97) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 334 ms. Remains : 796/884 places, 1904/2001 transitions.
Incomplete random walk after 10000 steps, including 157 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 199577 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 199577 steps, saw 83724 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 796 cols
[2024-05-23 18:38:22] [INFO ] Computed 100 invariants in 33 ms
[2024-05-23 18:38:23] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-23 18:38:23] [INFO ] [Real]Absence check using 17 positive and 83 generalized place invariants in 59 ms returned sat
[2024-05-23 18:38:24] [INFO ] After 1311ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:38:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2024-05-23 18:38:24] [INFO ] [Nat]Absence check using 17 positive and 83 generalized place invariants in 37 ms returned sat
[2024-05-23 18:38:29] [INFO ] After 5461ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:38:30] [INFO ] After 5567ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2024-05-23 18:38:30] [INFO ] After 5816ms 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 796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 796/796 places, 1904/1904 transitions.
Applied a total of 0 rules in 43 ms. Remains 796 /796 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 796/796 places, 1904/1904 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 796/796 places, 1904/1904 transitions.
Applied a total of 0 rules in 42 ms. Remains 796 /796 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
[2024-05-23 18:38:30] [INFO ] Invariant cache hit.
[2024-05-23 18:38:31] [INFO ] Implicit Places using invariants in 1218 ms returned [89, 90, 160, 161, 231, 232, 302, 303, 373, 374, 444, 445, 515, 516, 644, 660, 661, 666, 667]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 1223 ms to find 19 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 777/796 places, 1904/1904 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 774 transition count 1901
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 774 transition count 1898
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 12 place count 771 transition count 1898
Applied a total of 12 rules in 117 ms. Remains 771 /777 variables (removed 6) and now considering 1898/1904 (removed 6) transitions.
// Phase 1: matrix 1898 rows 771 cols
[2024-05-23 18:38:31] [INFO ] Computed 81 invariants in 33 ms
[2024-05-23 18:38:32] [INFO ] Implicit Places using invariants in 1202 ms returned [572, 573]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1205 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 769/796 places, 1898/1904 transitions.
Applied a total of 0 rules in 40 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2630 ms. Remains : 769/796 places, 1898/1904 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 196083 steps, run timeout after 3001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 196083 steps, saw 84058 distinct states, run finished after 3001 ms. (steps per millisecond=65 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1898 rows 769 cols
[2024-05-23 18:38:35] [INFO ] Computed 79 invariants in 26 ms
[2024-05-23 18:38:36] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 18:38:36] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 55 ms returned sat
[2024-05-23 18:38:37] [INFO ] After 1289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:38:37] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 18:38:37] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 59 ms returned sat
[2024-05-23 18:38:38] [INFO ] After 1257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:38:38] [INFO ] After 1369ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 74 ms.
[2024-05-23 18:38:38] [INFO ] After 1734ms 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, 1898/1898 transitions.
Applied a total of 0 rules in 64 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 64 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 63 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
[2024-05-23 18:38:39] [INFO ] Invariant cache hit.
[2024-05-23 18:38:40] [INFO ] Implicit Places using invariants in 1468 ms returned []
[2024-05-23 18:38:40] [INFO ] Invariant cache hit.
[2024-05-23 18:38:43] [INFO ] Implicit Places using invariants and state equation in 2975 ms returned []
Implicit Place search using SMT with State Equation took 4453 ms to find 0 implicit places.
[2024-05-23 18:38:43] [INFO ] Redundant transitions in 72 ms returned []
[2024-05-23 18:38:43] [INFO ] Invariant cache hit.
[2024-05-23 18:38:45] [INFO ] Dead Transitions using invariants and state equation in 1553 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6152 ms. Remains : 769/769 places, 1898/1898 transitions.
Applied a total of 0 rules in 44 ms. Remains 769 /769 variables (removed 0) and now considering 1898/1898 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 18:38:45] [INFO ] Invariant cache hit.
[2024-05-23 18:38:45] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 18:38:45] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 65 ms returned sat
[2024-05-23 18:38:46] [INFO ] After 1439ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:38:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 18:38:46] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 59 ms returned sat
[2024-05-23 18:38:48] [INFO ] After 1621ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:38:48] [INFO ] After 1749ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2024-05-23 18:38:48] [INFO ] After 2039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 114 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 71 ms :[true, p0]
Stuttering acceptance computed with spot in 162 ms :[true, p0]
Stuttering acceptance computed with spot in 68 ms :[true, p0]
Product exploration explored 100000 steps with 962 reset in 519 ms.
Product exploration explored 100000 steps with 916 reset in 581 ms.
Built C files in :
/tmp/ltsmin9895635145160072477
[2024-05-23 18:38:50] [INFO ] Too many transitions (2001) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:38:50] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9895635145160072477
Running compilation step : cd /tmp/ltsmin9895635145160072477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9895635145160072477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9895635145160072477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 884 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 884/884 places, 2001/2001 transitions.
Reduce places removed 1 places and 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 0 with 1 rules applied. Total rules applied 1 place count 883 transition count 1999
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 882 transition count 1999
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 2 with 2 rules applied. Total rules applied 4 place count 881 transition count 1998
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 880 transition count 1997
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 879 transition count 1997
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 6 place count 879 transition count 1995
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 10 place count 877 transition count 1995
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 3 with 2 rules applied. Total rules applied 12 place count 876 transition count 1994
Applied a total of 12 rules in 195 ms. Remains 876 /884 variables (removed 8) and now considering 1994/2001 (removed 7) transitions.
// Phase 1: matrix 1994 rows 876 cols
[2024-05-23 18:38:53] [INFO ] Computed 101 invariants in 22 ms
[2024-05-23 18:38:54] [INFO ] Implicit Places using invariants in 1040 ms returned [728, 731, 732]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 1042 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 873/884 places, 1994/2001 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 0 with 2 rules applied. Total rules applied 2 place count 873 transition count 1992
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 871 transition count 1992
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 870 transition count 1991
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 870 transition count 1991
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 870 transition count 1990
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 11 place count 868 transition count 1988
Applied a total of 11 rules in 133 ms. Remains 868 /873 variables (removed 5) and now considering 1988/1994 (removed 6) transitions.
// Phase 1: matrix 1988 rows 868 cols
[2024-05-23 18:38:54] [INFO ] Computed 98 invariants in 21 ms
[2024-05-23 18:38:55] [INFO ] Implicit Places using invariants in 980 ms returned [704]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 983 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 867/884 places, 1988/2001 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 866 transition count 1987
Applied a total of 2 rules in 85 ms. Remains 866 /867 variables (removed 1) and now considering 1987/1988 (removed 1) transitions.
// Phase 1: matrix 1987 rows 866 cols
[2024-05-23 18:38:55] [INFO ] Computed 97 invariants in 24 ms
[2024-05-23 18:38:56] [INFO ] Implicit Places using invariants in 1088 ms returned []
[2024-05-23 18:38:56] [INFO ] Invariant cache hit.
[2024-05-23 18:38:59] [INFO ] Implicit Places using invariants and state equation in 3136 ms returned []
Implicit Place search using SMT with State Equation took 4230 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 866/884 places, 1987/2001 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6671 ms. Remains : 866/884 places, 1987/2001 transitions.
Built C files in :
/tmp/ltsmin11714869925130069781
[2024-05-23 18:39:00] [INFO ] Too many transitions (1987) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:39:00] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11714869925130069781
Running compilation step : cd /tmp/ltsmin11714869925130069781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11714869925130069781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11714869925130069781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-23 18:39:03] [INFO ] Flatten gal took : 71 ms
[2024-05-23 18:39:03] [INFO ] Flatten gal took : 70 ms
[2024-05-23 18:39:03] [INFO ] Time to serialize gal into /tmp/LTL9365163556570355241.gal : 12 ms
[2024-05-23 18:39:03] [INFO ] Time to serialize properties into /tmp/LTL10473341757476374053.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9365163556570355241.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14349573008616288010.hoa' '-atoms' '/tmp/LTL10473341757476374053.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10473341757476374053.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14349573008616288010.hoa
Detected timeout of ITS tools.
[2024-05-23 18:39:18] [INFO ] Flatten gal took : 74 ms
[2024-05-23 18:39:18] [INFO ] Flatten gal took : 78 ms
[2024-05-23 18:39:18] [INFO ] Time to serialize gal into /tmp/LTL8373248675026265555.gal : 15 ms
[2024-05-23 18:39:18] [INFO ] Time to serialize properties into /tmp/LTL17654926953805905884.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8373248675026265555.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17654926953805905884.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((("(p192==1)")&&(F(!("((p3620==0)||(p3527==1))"))))U(G("(p192!=1)"))))
Formula 0 simplified : (!"(p192==1)" | G"((p3620==0)||(p3527==1))") R F!"(p192!=1)"
Detected timeout of ITS tools.
[2024-05-23 18:39:33] [INFO ] Flatten gal took : 72 ms
[2024-05-23 18:39:33] [INFO ] Applying decomposition
[2024-05-23 18:39:33] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13908455922511788091.txt' '-o' '/tmp/graph13908455922511788091.bin' '-w' '/tmp/graph13908455922511788091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13908455922511788091.bin' '-l' '-1' '-v' '-w' '/tmp/graph13908455922511788091.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:39:34] [INFO ] Decomposing Gal with order
[2024-05-23 18:39:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:39:34] [INFO ] Removed a total of 3904 redundant transitions.
[2024-05-23 18:39:34] [INFO ] Flatten gal took : 142 ms
[2024-05-23 18:39:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 43 ms.
[2024-05-23 18:39:34] [INFO ] Time to serialize gal into /tmp/LTL14758051436346614736.gal : 20 ms
[2024-05-23 18:39:34] [INFO ] Time to serialize properties into /tmp/LTL2183849155390986443.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14758051436346614736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2183849155390986443.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((("(i1.u23.p192==1)")&&(F(!("((i17.u178.p3620==0)||(i17.u171.p3527==1))"))))U(G("(i1.u23.p192!=1)"))))
Formula 0 simplified : (!"(i1.u23.p192==1)" | G"((i17.u178.p3620==0)||(i17.u171.p3527==1))") R F!"(i1.u23.p192!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4600733085995647450
[2024-05-23 18:39:49] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4600733085995647450
Running compilation step : cd /tmp/ltsmin4600733085995647450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4600733085995647450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4600733085995647450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-LTLCardinality-04 finished in 155363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 3996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3996/3996 places, 4828/4828 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 3995 transition count 4082
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 3250 transition count 4077
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 3247 transition count 4076
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1500 place count 3246 transition count 4076
Performed 1077 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1077 Pre rules applied. Total rules applied 1500 place count 3246 transition count 2999
Deduced a syphon composed of 1077 places in 11 ms
Ensure Unique test removed 103 places
Reduce places removed 1180 places and 0 transitions.
Iterating global reduction 4 with 2257 rules applied. Total rules applied 3757 place count 2066 transition count 2999
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 3831 place count 2056 transition count 2935
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 3895 place count 1992 transition count 2935
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 3895 place count 1992 transition count 2895
Deduced a syphon composed of 40 places in 11 ms
Ensure Unique test removed 40 places
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 6 with 120 rules applied. Total rules applied 4015 place count 1912 transition count 2895
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 39 Pre rules applied. Total rules applied 4015 place count 1912 transition count 2856
Deduced a syphon composed of 39 places in 20 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 4093 place count 1873 transition count 2856
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 4096 place count 1870 transition count 2841
Iterating global reduction 6 with 3 rules applied. Total rules applied 4099 place count 1870 transition count 2841
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4099 place count 1870 transition count 2840
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4101 place count 1869 transition count 2840
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4102 place count 1868 transition count 2832
Iterating global reduction 6 with 1 rules applied. Total rules applied 4103 place count 1868 transition count 2832
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4104 place count 1867 transition count 2824
Iterating global reduction 6 with 1 rules applied. Total rules applied 4105 place count 1867 transition count 2824
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4106 place count 1866 transition count 2816
Iterating global reduction 6 with 1 rules applied. Total rules applied 4107 place count 1866 transition count 2816
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4108 place count 1865 transition count 2808
Iterating global reduction 6 with 1 rules applied. Total rules applied 4109 place count 1865 transition count 2808
Performed 304 Post agglomeration using F-continuation condition.Transition count delta: 304
Deduced a syphon composed of 304 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 305 places and 0 transitions.
Iterating global reduction 6 with 609 rules applied. Total rules applied 4718 place count 1560 transition count 2504
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4719 place count 1559 transition count 2503
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4721 place count 1558 transition count 2503
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4722 place count 1557 transition count 2502
Iterating global reduction 6 with 1 rules applied. Total rules applied 4723 place count 1557 transition count 2502
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 4725 place count 1557 transition count 2500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4726 place count 1556 transition count 2500
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 4728 place count 1555 transition count 2509
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4730 place count 1553 transition count 2507
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 4760 place count 1533 transition count 2497
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 4770 place count 1523 transition count 2497
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 30 Pre rules applied. Total rules applied 4770 place count 1523 transition count 2467
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 10 with 61 rules applied. Total rules applied 4831 place count 1492 transition count 2467
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 10 with 21 rules applied. Total rules applied 4852 place count 1471 transition count 2467
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4852 place count 1471 transition count 2466
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 4854 place count 1470 transition count 2466
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 11 with 62 rules applied. Total rules applied 4916 place count 1439 transition count 2435
Discarding 20 places :
Symmetric choice reduction at 11 with 20 rule applications. Total rules 4936 place count 1419 transition count 2415
Iterating global reduction 11 with 20 rules applied. Total rules applied 4956 place count 1419 transition count 2415
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 4966 place count 1409 transition count 2405
Iterating global reduction 11 with 10 rules applied. Total rules applied 4976 place count 1409 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 4986 place count 1409 transition count 2395
Applied a total of 4986 rules in 2181 ms. Remains 1409 /3996 variables (removed 2587) and now considering 2395/4828 (removed 2433) transitions.
// Phase 1: matrix 2395 rows 1409 cols
[2024-05-23 18:39:54] [INFO ] Computed 236 invariants in 38 ms
[2024-05-23 18:39:57] [INFO ] Implicit Places using invariants in 3007 ms returned [1, 18, 19, 31, 48, 66, 85, 137, 147, 148, 150, 169, 187, 207, 258, 259, 271, 272, 274, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 881, 882, 884, 901, 919, 939, 958, 993, 994, 1006, 1007, 1009, 1026, 1044, 1064, 1115, 1116, 1128, 1129, 1131, 1148, 1166, 1186, 1237, 1238, 1241, 1252, 1253, 1254, 1272, 1274, 1278, 1296, 1297, 1298, 1299, 1313, 1319, 1325, 1331, 1337, 1343, 1349, 1355, 1361, 1367, 1373]
Discarding 103 places :
Implicit Place search using SMT only with invariants took 3010 ms to find 103 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1306/3996 places, 2395/4828 transitions.
Drop transitions removed 180 transitions
Trivial Post-agglo rules discarded 180 transitions
Performed 180 trivial Post agglomeration. Transition count delta: 180
Iterating post reduction 0 with 180 rules applied. Total rules applied 180 place count 1306 transition count 2215
Reduce places removed 180 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 181 rules applied. Total rules applied 361 place count 1126 transition count 2214
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 362 place count 1125 transition count 2214
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 362 place count 1125 transition count 2167
Deduced a syphon composed of 47 places in 9 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 457 place count 1077 transition count 2167
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 469 place count 1073 transition count 2159
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 477 place count 1065 transition count 2159
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 492 place count 1050 transition count 2144
Iterating global reduction 5 with 15 rules applied. Total rules applied 507 place count 1050 transition count 2144
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 510 place count 1050 transition count 2141
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 510 place count 1050 transition count 2140
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 512 place count 1049 transition count 2140
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 515 place count 1046 transition count 2134
Iterating global reduction 6 with 3 rules applied. Total rules applied 518 place count 1046 transition count 2134
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 519 place count 1045 transition count 2133
Iterating global reduction 6 with 1 rules applied. Total rules applied 520 place count 1045 transition count 2133
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 521 place count 1044 transition count 2131
Iterating global reduction 6 with 1 rules applied. Total rules applied 522 place count 1044 transition count 2131
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 7 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 6 with 156 rules applied. Total rules applied 678 place count 966 transition count 2053
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 682 place count 964 transition count 2054
Applied a total of 682 rules in 649 ms. Remains 964 /1306 variables (removed 342) and now considering 2054/2395 (removed 341) transitions.
// Phase 1: matrix 2054 rows 964 cols
[2024-05-23 18:39:58] [INFO ] Computed 128 invariants in 38 ms
[2024-05-23 18:39:59] [INFO ] Implicit Places using invariants in 1465 ms returned [88, 94, 99, 176, 182, 187, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 706, 712, 717, 794, 800, 805, 882, 888, 893, 961]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1467 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 933/3996 places, 2054/4828 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 933 transition count 2053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 932 transition count 2053
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 912 transition count 2033
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 912 transition count 2033
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 892 transition count 2013
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 892 transition count 2013
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 882 transition count 2003
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 882 transition count 2003
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 122 place count 872 transition count 1993
Applied a total of 122 rules in 366 ms. Remains 872 /933 variables (removed 61) and now considering 1993/2054 (removed 61) transitions.
// Phase 1: matrix 1993 rows 872 cols
[2024-05-23 18:40:00] [INFO ] Computed 97 invariants in 22 ms
[2024-05-23 18:40:01] [INFO ] Implicit Places using invariants in 1521 ms returned []
[2024-05-23 18:40:01] [INFO ] Invariant cache hit.
[2024-05-23 18:40:04] [INFO ] Implicit Places using invariants and state equation in 2756 ms returned []
Implicit Place search using SMT with State Equation took 4285 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 872/3996 places, 1993/4828 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11959 ms. Remains : 872/3996 places, 1993/4828 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ 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}]], initial=0, aps=[p0:(OR (EQ s115 0) (EQ s635 1)), p1:(OR (AND (EQ s635 0) (EQ s115 1)) (EQ s858 0) (EQ s854 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1150 reset in 372 ms.
Product exploration explored 100000 steps with 1132 reset in 498 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 133 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 96 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 18:40:05] [INFO ] Invariant cache hit.
[2024-05-23 18:40:06] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:06] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-23 18:40:06] [INFO ] [Nat]Absence check using 15 positive and 82 generalized place invariants in 45 ms returned sat
[2024-05-23 18:40:07] [INFO ] After 1354ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:07] [INFO ] After 1461ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2024-05-23 18:40:07] [INFO ] After 1731ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 872 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 872/872 places, 1993/1993 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 0 with 2 rules applied. Total rules applied 2 place count 872 transition count 1991
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 870 transition count 1991
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 2 with 2 rules applied. Total rules applied 6 place count 869 transition count 1990
Free-agglomeration rule applied 50 times.
Iterating global reduction 2 with 50 rules applied. Total rules applied 56 place count 869 transition count 1940
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 116 place count 819 transition count 1930
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 145 place count 819 transition count 1901
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 174 place count 790 transition count 1901
Applied a total of 174 rules in 195 ms. Remains 790 /872 variables (removed 82) and now considering 1901/1993 (removed 92) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 790/872 places, 1901/1993 transitions.
Incomplete random walk after 10000 steps, including 157 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 173754 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 173754 steps, saw 56346 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1901 rows 790 cols
[2024-05-23 18:40:11] [INFO ] Computed 97 invariants in 21 ms
[2024-05-23 18:40:11] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 18:40:11] [INFO ] [Nat]Absence check using 15 positive and 82 generalized place invariants in 63 ms returned sat
[2024-05-23 18:40:12] [INFO ] After 1596ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:13] [INFO ] After 1864ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2024-05-23 18:40:13] [INFO ] After 2192ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 790 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 1901/1901 transitions.
Applied a total of 0 rules in 71 ms. Remains 790 /790 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 790/790 places, 1901/1901 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 1901/1901 transitions.
Applied a total of 0 rules in 45 ms. Remains 790 /790 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-23 18:40:13] [INFO ] Invariant cache hit.
[2024-05-23 18:40:14] [INFO ] Implicit Places using invariants in 1229 ms returned [88, 89, 161, 162, 232, 233, 303, 304, 374, 375, 445, 446, 516, 517, 589, 590, 660, 661]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1236 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 772/790 places, 1901/1901 transitions.
Applied a total of 0 rules in 46 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1327 ms. Remains : 772/790 places, 1901/1901 transitions.
Incomplete random walk after 10000 steps, including 148 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 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 202251 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 202251 steps, saw 63367 distinct states, run finished after 3007 ms. (steps per millisecond=67 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1901 rows 772 cols
[2024-05-23 18:40:17] [INFO ] Computed 79 invariants in 33 ms
[2024-05-23 18:40:18] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-23 18:40:18] [INFO ] [Nat]Absence check using 16 positive and 63 generalized place invariants in 54 ms returned sat
[2024-05-23 18:40:20] [INFO ] After 1873ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:20] [INFO ] After 1990ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 113 ms.
[2024-05-23 18:40:20] [INFO ] After 2353ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 772 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 1901/1901 transitions.
Applied a total of 0 rules in 49 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 772/772 places, 1901/1901 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 1901/1901 transitions.
Applied a total of 0 rules in 41 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-23 18:40:20] [INFO ] Invariant cache hit.
[2024-05-23 18:40:21] [INFO ] Implicit Places using invariants in 1131 ms returned []
[2024-05-23 18:40:21] [INFO ] Invariant cache hit.
[2024-05-23 18:40:24] [INFO ] Implicit Places using invariants and state equation in 2936 ms returned []
Implicit Place search using SMT with State Equation took 4070 ms to find 0 implicit places.
[2024-05-23 18:40:24] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-23 18:40:24] [INFO ] Invariant cache hit.
[2024-05-23 18:40:26] [INFO ] Dead Transitions using invariants and state equation in 2214 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6378 ms. Remains : 772/772 places, 1901/1901 transitions.
Applied a total of 0 rules in 42 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 18:40:26] [INFO ] Invariant cache hit.
[2024-05-23 18:40:26] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2024-05-23 18:40:27] [INFO ] [Nat]Absence check using 16 positive and 63 generalized place invariants in 36 ms returned sat
[2024-05-23 18:40:28] [INFO ] After 1159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:28] [INFO ] After 1254ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2024-05-23 18:40:28] [INFO ] After 1480ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 102 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 872 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 872/872 places, 1993/1993 transitions.
Applied a total of 0 rules in 76 ms. Remains 872 /872 variables (removed 0) and now considering 1993/1993 (removed 0) transitions.
// Phase 1: matrix 1993 rows 872 cols
[2024-05-23 18:40:28] [INFO ] Computed 97 invariants in 35 ms
[2024-05-23 18:40:30] [INFO ] Implicit Places using invariants in 1432 ms returned []
[2024-05-23 18:40:30] [INFO ] Invariant cache hit.
[2024-05-23 18:40:32] [INFO ] Implicit Places using invariants and state equation in 2524 ms returned []
Implicit Place search using SMT with State Equation took 3959 ms to find 0 implicit places.
[2024-05-23 18:40:32] [INFO ] Redundant transitions in 46 ms returned []
[2024-05-23 18:40:32] [INFO ] Invariant cache hit.
[2024-05-23 18:40:34] [INFO ] Dead Transitions using invariants and state equation in 1798 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5892 ms. Remains : 872/872 places, 1993/1993 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 109 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 90 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 18:40:35] [INFO ] Invariant cache hit.
[2024-05-23 18:40:35] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 18:40:35] [INFO ] [Nat]Absence check using 15 positive and 82 generalized place invariants in 67 ms returned sat
[2024-05-23 18:40:37] [INFO ] After 1495ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:37] [INFO ] After 1657ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-23 18:40:37] [INFO ] After 2067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 872 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 872/872 places, 1993/1993 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 0 with 2 rules applied. Total rules applied 2 place count 872 transition count 1991
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 870 transition count 1991
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 869 transition count 1990
Free-agglomeration rule applied 50 times.
Iterating global reduction 2 with 50 rules applied. Total rules applied 56 place count 869 transition count 1940
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 116 place count 819 transition count 1930
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 145 place count 819 transition count 1901
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 174 place count 790 transition count 1901
Applied a total of 174 rules in 295 ms. Remains 790 /872 variables (removed 82) and now considering 1901/1993 (removed 92) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 296 ms. Remains : 790/872 places, 1901/1993 transitions.
Incomplete random walk after 10000 steps, including 165 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 152195 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 152195 steps, saw 49394 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1901 rows 790 cols
[2024-05-23 18:40:40] [INFO ] Computed 97 invariants in 20 ms
[2024-05-23 18:40:41] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-23 18:40:41] [INFO ] [Nat]Absence check using 15 positive and 82 generalized place invariants in 38 ms returned sat
[2024-05-23 18:40:42] [INFO ] After 1228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:42] [INFO ] After 1402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2024-05-23 18:40:42] [INFO ] After 1635ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 790 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 1901/1901 transitions.
Applied a total of 0 rules in 45 ms. Remains 790 /790 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 790/790 places, 1901/1901 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 1901/1901 transitions.
Applied a total of 0 rules in 54 ms. Remains 790 /790 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-23 18:40:42] [INFO ] Invariant cache hit.
[2024-05-23 18:40:44] [INFO ] Implicit Places using invariants in 1517 ms returned [88, 89, 161, 162, 232, 233, 303, 304, 374, 375, 445, 446, 516, 517, 589, 590, 660, 661]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1521 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 772/790 places, 1901/1901 transitions.
Applied a total of 0 rules in 73 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1649 ms. Remains : 772/790 places, 1901/1901 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 183584 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 183584 steps, saw 58705 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1901 rows 772 cols
[2024-05-23 18:40:47] [INFO ] Computed 79 invariants in 21 ms
[2024-05-23 18:40:47] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2024-05-23 18:40:47] [INFO ] [Nat]Absence check using 16 positive and 63 generalized place invariants in 43 ms returned sat
[2024-05-23 18:40:49] [INFO ] After 1710ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:49] [INFO ] After 1805ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 76 ms.
[2024-05-23 18:40:49] [INFO ] After 2073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 772 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 1901/1901 transitions.
Applied a total of 0 rules in 40 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 772/772 places, 1901/1901 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 1901/1901 transitions.
Applied a total of 0 rules in 46 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
[2024-05-23 18:40:49] [INFO ] Invariant cache hit.
[2024-05-23 18:40:51] [INFO ] Implicit Places using invariants in 1344 ms returned []
[2024-05-23 18:40:51] [INFO ] Invariant cache hit.
[2024-05-23 18:40:54] [INFO ] Implicit Places using invariants and state equation in 2946 ms returned []
Implicit Place search using SMT with State Equation took 4292 ms to find 0 implicit places.
[2024-05-23 18:40:54] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-23 18:40:54] [INFO ] Invariant cache hit.
[2024-05-23 18:40:55] [INFO ] Dead Transitions using invariants and state equation in 1694 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6085 ms. Remains : 772/772 places, 1901/1901 transitions.
Applied a total of 0 rules in 41 ms. Remains 772 /772 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 18:40:55] [INFO ] Invariant cache hit.
[2024-05-23 18:40:55] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 18:40:56] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 18:40:56] [INFO ] [Nat]Absence check using 16 positive and 63 generalized place invariants in 37 ms returned sat
[2024-05-23 18:40:57] [INFO ] After 1166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:40:57] [INFO ] After 1266ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-05-23 18:40:57] [INFO ] After 1499ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 100 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1133 reset in 552 ms.
Product exploration explored 100000 steps with 1106 reset in 615 ms.
Built C files in :
/tmp/ltsmin11286970001067044664
[2024-05-23 18:40:59] [INFO ] Too many transitions (1993) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:40:59] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11286970001067044664
Running compilation step : cd /tmp/ltsmin11286970001067044664;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11286970001067044664;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11286970001067044664;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 872 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 872/872 places, 1993/1993 transitions.
Applied a total of 0 rules in 47 ms. Remains 872 /872 variables (removed 0) and now considering 1993/1993 (removed 0) transitions.
// Phase 1: matrix 1993 rows 872 cols
[2024-05-23 18:41:02] [INFO ] Computed 97 invariants in 21 ms
[2024-05-23 18:41:03] [INFO ] Implicit Places using invariants in 1240 ms returned []
[2024-05-23 18:41:03] [INFO ] Invariant cache hit.
[2024-05-23 18:41:06] [INFO ] Implicit Places using invariants and state equation in 2664 ms returned []
Implicit Place search using SMT with State Equation took 3911 ms to find 0 implicit places.
[2024-05-23 18:41:06] [INFO ] Redundant transitions in 43 ms returned []
[2024-05-23 18:41:06] [INFO ] Invariant cache hit.
[2024-05-23 18:41:07] [INFO ] Dead Transitions using invariants and state equation in 1164 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5173 ms. Remains : 872/872 places, 1993/1993 transitions.
Built C files in :
/tmp/ltsmin1564271136204163843
[2024-05-23 18:41:07] [INFO ] Too many transitions (1993) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:41:07] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1564271136204163843
Running compilation step : cd /tmp/ltsmin1564271136204163843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1564271136204163843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1564271136204163843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-23 18:41:10] [INFO ] Flatten gal took : 69 ms
[2024-05-23 18:41:10] [INFO ] Flatten gal took : 77 ms
[2024-05-23 18:41:10] [INFO ] Time to serialize gal into /tmp/LTL278433688423878346.gal : 18 ms
[2024-05-23 18:41:10] [INFO ] Time to serialize properties into /tmp/LTL14811847016337252652.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL278433688423878346.gal' '-t' 'CGAL' '-hoa' '/tmp/aut782393272464565341.hoa' '-atoms' '/tmp/LTL14811847016337252652.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL14811847016337252652.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut782393272464565341.hoa
Detected timeout of ITS tools.
[2024-05-23 18:41:25] [INFO ] Flatten gal took : 63 ms
[2024-05-23 18:41:25] [INFO ] Flatten gal took : 70 ms
[2024-05-23 18:41:25] [INFO ] Time to serialize gal into /tmp/LTL16322745050592293833.gal : 10 ms
[2024-05-23 18:41:25] [INFO ] Time to serialize properties into /tmp/LTL17736452277603338075.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16322745050592293833.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17736452277603338075.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((p526==0)||(p3031==1))")))&&(F("((((p3031==0)&&(p526==1))||(p4212==0))||(p4160==1))")))))
Formula 0 simplified : F(GF!"((p526==0)||(p3031==1))" | G!"((((p3031==0)&&(p526==1))||(p4212==0))||(p4160==1))")
Detected timeout of ITS tools.
[2024-05-23 18:41:41] [INFO ] Flatten gal took : 59 ms
[2024-05-23 18:41:41] [INFO ] Applying decomposition
[2024-05-23 18:41:41] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11931615705795982376.txt' '-o' '/tmp/graph11931615705795982376.bin' '-w' '/tmp/graph11931615705795982376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11931615705795982376.bin' '-l' '-1' '-v' '-w' '/tmp/graph11931615705795982376.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:41:41] [INFO ] Decomposing Gal with order
[2024-05-23 18:41:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:41:41] [INFO ] Removed a total of 3911 redundant transitions.
[2024-05-23 18:41:41] [INFO ] Flatten gal took : 179 ms
[2024-05-23 18:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 40 ms.
[2024-05-23 18:41:41] [INFO ] Time to serialize gal into /tmp/LTL9149179586039531696.gal : 16 ms
[2024-05-23 18:41:41] [INFO ] Time to serialize properties into /tmp/LTL3672918199610645777.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9149179586039531696.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3672918199610645777.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((i4.u26.p526==0)||(i15.u152.p3031==1))")))&&(F("((((i15.u152.p3031==0)&&(i4.u26.p526==1))||(i19.u210.p4212==0))||(i20.u209...172
Formula 0 simplified : F(GF!"((i4.u26.p526==0)||(i15.u152.p3031==1))" | G!"((((i15.u152.p3031==0)&&(i4.u26.p526==1))||(i19.u210.p4212==0))||(i20.u209.p4160...162
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17455333012792665678
[2024-05-23 18:41:56] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17455333012792665678
Running compilation step : cd /tmp/ltsmin17455333012792665678;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17455333012792665678;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17455333012792665678;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-LTLCardinality-07 finished in 127391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 5 out of 3996 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3992 transition count 4812
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3992 transition count 4812
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 3988 transition count 4801
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 3988 transition count 4801
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 3988 transition count 4800
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3987 transition count 4799
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3986 transition count 4791
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3986 transition count 4791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3985 transition count 4783
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3985 transition count 4783
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3983 transition count 4774
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3983 transition count 4774
Applied a total of 27 rules in 4716 ms. Remains 3983 /3996 variables (removed 13) and now considering 4774/4828 (removed 54) transitions.
// Phase 1: matrix 4774 rows 3983 cols
[2024-05-23 18:42:04] [INFO ] Computed 433 invariants in 78 ms
[2024-05-23 18:42:07] [INFO ] Implicit Places using invariants in 3072 ms returned []
[2024-05-23 18:42:07] [INFO ] Invariant cache hit.
[2024-05-23 18:42:10] [INFO ] Implicit Places using invariants and state equation in 3252 ms returned []
Implicit Place search using SMT with State Equation took 6335 ms to find 0 implicit places.
[2024-05-23 18:42:10] [INFO ] Invariant cache hit.
[2024-05-23 18:42:11] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3983/3996 places, 4774/4828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11887 ms. Remains : 3983/3996 places, 4774/4828 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2940 1) (AND (EQ s1620 0) (EQ s1010 1) (EQ s221 0) (EQ s3531 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 761 steps with 0 reset in 8 ms.
FORMULA ASLink-PT-10b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLCardinality-08 finished in 12068 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&G(p1))))'
Support contains 6 out of 3996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3996/3996 places, 4828/4828 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 3995 transition count 4081
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 3249 transition count 4076
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 1502 place count 3246 transition count 4074
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1504 place count 3244 transition count 4074
Performed 1076 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1076 Pre rules applied. Total rules applied 1504 place count 3244 transition count 2998
Deduced a syphon composed of 1076 places in 19 ms
Ensure Unique test removed 103 places
Reduce places removed 1179 places and 0 transitions.
Iterating global reduction 4 with 2255 rules applied. Total rules applied 3759 place count 2065 transition count 2998
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 3833 place count 2055 transition count 2934
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 5 with 64 rules applied. Total rules applied 3897 place count 1991 transition count 2934
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 40 Pre rules applied. Total rules applied 3897 place count 1991 transition count 2894
Deduced a syphon composed of 40 places in 28 ms
Ensure Unique test removed 40 places
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 6 with 120 rules applied. Total rules applied 4017 place count 1911 transition count 2894
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 39 Pre rules applied. Total rules applied 4017 place count 1911 transition count 2855
Deduced a syphon composed of 39 places in 15 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 4095 place count 1872 transition count 2855
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 4097 place count 1870 transition count 2848
Iterating global reduction 6 with 2 rules applied. Total rules applied 4099 place count 1870 transition count 2848
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4099 place count 1870 transition count 2847
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4101 place count 1869 transition count 2847
Performed 302 Post agglomeration using F-continuation condition.Transition count delta: 302
Deduced a syphon composed of 302 places in 6 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 6 with 604 rules applied. Total rules applied 4705 place count 1567 transition count 2545
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4706 place count 1566 transition count 2544
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 4708 place count 1565 transition count 2544
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 4709 place count 1564 transition count 2543
Iterating global reduction 6 with 1 rules applied. Total rules applied 4710 place count 1564 transition count 2543
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 4712 place count 1564 transition count 2541
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4713 place count 1563 transition count 2541
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 4715 place count 1562 transition count 2550
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4717 place count 1560 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 8 with 30 rules applied. Total rules applied 4747 place count 1540 transition count 2538
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 4757 place count 1530 transition count 2538
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 30 Pre rules applied. Total rules applied 4757 place count 1530 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 10 with 61 rules applied. Total rules applied 4818 place count 1499 transition count 2508
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 10 with 21 rules applied. Total rules applied 4839 place count 1478 transition count 2508
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 4839 place count 1478 transition count 2507
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 4841 place count 1477 transition count 2507
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 11 with 62 rules applied. Total rules applied 4903 place count 1446 transition count 2476
Discarding 20 places :
Symmetric choice reduction at 11 with 20 rule applications. Total rules 4923 place count 1426 transition count 2456
Iterating global reduction 11 with 20 rules applied. Total rules applied 4943 place count 1426 transition count 2456
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 4953 place count 1416 transition count 2446
Iterating global reduction 11 with 10 rules applied. Total rules applied 4963 place count 1416 transition count 2446
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4973 place count 1416 transition count 2436
Applied a total of 4973 rules in 1677 ms. Remains 1416 /3996 variables (removed 2580) and now considering 2436/4828 (removed 2392) transitions.
// Phase 1: matrix 2436 rows 1416 cols
[2024-05-23 18:42:13] [INFO ] Computed 237 invariants in 38 ms
[2024-05-23 18:42:15] [INFO ] Implicit Places using invariants in 1997 ms returned [1, 18, 19, 31, 50, 68, 87, 139, 149, 150, 152, 169, 187, 207, 258, 259, 271, 272, 274, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 881, 882, 884, 901, 919, 939, 990, 991, 1003, 1004, 1006, 1023, 1041, 1061, 1112, 1113, 1125, 1126, 1128, 1145, 1163, 1183, 1226, 1227, 1239, 1240, 1243, 1254, 1255, 1256, 1279, 1281, 1285, 1303, 1304, 1305, 1306, 1319, 1325, 1331, 1337, 1343, 1349, 1355, 1361, 1367, 1373, 1379]
Discarding 104 places :
Implicit Place search using SMT only with invariants took 2008 ms to find 104 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1312/3996 places, 2436/4828 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 1312 transition count 2255
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 1131 transition count 2253
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 366 place count 1129 transition count 2253
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 1129 transition count 2206
Deduced a syphon composed of 47 places in 8 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 1081 transition count 2206
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 11 rules applied. Total rules applied 472 place count 1077 transition count 2199
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 479 place count 1070 transition count 2199
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 494 place count 1055 transition count 2184
Iterating global reduction 5 with 15 rules applied. Total rules applied 509 place count 1055 transition count 2184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 511 place count 1055 transition count 2182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 511 place count 1055 transition count 2181
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 513 place count 1054 transition count 2181
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 516 place count 1051 transition count 2175
Iterating global reduction 6 with 3 rules applied. Total rules applied 519 place count 1051 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 520 place count 1050 transition count 2174
Iterating global reduction 6 with 1 rules applied. Total rules applied 521 place count 1050 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 522 place count 1049 transition count 2172
Iterating global reduction 6 with 1 rules applied. Total rules applied 523 place count 1049 transition count 2172
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 7 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 6 with 156 rules applied. Total rules applied 679 place count 971 transition count 2094
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 683 place count 969 transition count 2095
Applied a total of 683 rules in 627 ms. Remains 969 /1312 variables (removed 343) and now considering 2095/2436 (removed 341) transitions.
// Phase 1: matrix 2095 rows 969 cols
[2024-05-23 18:42:16] [INFO ] Computed 128 invariants in 38 ms
[2024-05-23 18:42:18] [INFO ] Implicit Places using invariants in 1807 ms returned [90, 96, 101, 176, 182, 187, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 704, 710, 715, 792, 798, 803, 880, 894, 966]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 1814 ms to find 30 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 939/3996 places, 2095/4828 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 2094
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 2094
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 919 transition count 2075
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 919 transition count 2075
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 59 place count 900 transition count 2056
Iterating global reduction 2 with 19 rules applied. Total rules applied 78 place count 900 transition count 2056
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 87 place count 891 transition count 2047
Iterating global reduction 2 with 9 rules applied. Total rules applied 96 place count 891 transition count 2047
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 7 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 2037
Applied a total of 116 rules in 351 ms. Remains 881 /939 variables (removed 58) and now considering 2037/2095 (removed 58) transitions.
// Phase 1: matrix 2037 rows 881 cols
[2024-05-23 18:42:18] [INFO ] Computed 98 invariants in 36 ms
[2024-05-23 18:42:20] [INFO ] Implicit Places using invariants in 1600 ms returned []
[2024-05-23 18:42:20] [INFO ] Invariant cache hit.
[2024-05-23 18:42:23] [INFO ] Implicit Places using invariants and state equation in 3172 ms returned []
Implicit Place search using SMT with State Equation took 4780 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 881/3996 places, 2037/4828 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11259 ms. Remains : 881/3996 places, 2037/4828 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0, 1} source=0 dest: 0}, { cond=p1, acceptance={0, 1} source=0 dest: 1}, { cond=p1, acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 0}, { cond=p1, acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s60 0) (EQ s879 1) (EQ s833 0) (EQ s805 1)), p0:(AND (EQ s807 0) (EQ s28 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1087 reset in 625 ms.
Product exploration explored 100000 steps with 1062 reset in 565 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 163 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 116 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 133276 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 133276 steps, saw 37058 distinct states, run finished after 3001 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-23 18:42:28] [INFO ] Invariant cache hit.
[2024-05-23 18:42:28] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:42:29] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 18:42:29] [INFO ] [Nat]Absence check using 15 positive and 83 generalized place invariants in 50 ms returned sat
[2024-05-23 18:42:53] [INFO ] After 24654ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 18:42:53] [INFO ] After 24655ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-05-23 18:42:53] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 47 ms.
Support contains 6 out of 881 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 881/881 places, 2037/2037 transitions.
Free-agglomeration rule applied 50 times.
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 881 transition count 1987
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 831 transition count 1977
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 831 transition count 1976
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 1 with 29 rules applied. Total rules applied 140 place count 831 transition count 1947
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 169 place count 802 transition count 1947
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 170 place count 802 transition count 1947
Applied a total of 170 rules in 219 ms. Remains 802 /881 variables (removed 79) and now considering 1947/2037 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 219 ms. Remains : 802/881 places, 1947/2037 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 155598 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 155598 steps, saw 34045 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1947 rows 802 cols
[2024-05-23 18:42:57] [INFO ] Computed 98 invariants in 27 ms
[2024-05-23 18:42:58] [INFO ] After 276ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:42:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 18:42:58] [INFO ] [Nat]Absence check using 15 positive and 83 generalized place invariants in 60 ms returned sat
[2024-05-23 18:43:23] [INFO ] After 24542ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 18:43:23] [INFO ] After 24547ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 18:43:23] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 46 ms.
Support contains 6 out of 802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 802/802 places, 1947/1947 transitions.
Applied a total of 0 rules in 43 ms. Remains 802 /802 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 802/802 places, 1947/1947 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 802/802 places, 1947/1947 transitions.
Applied a total of 0 rules in 41 ms. Remains 802 /802 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
[2024-05-23 18:43:23] [INFO ] Invariant cache hit.
[2024-05-23 18:43:24] [INFO ] Implicit Places using invariants in 1705 ms returned [90, 91, 161, 162, 232, 233, 303, 304, 374, 375, 445, 446, 516, 517, 587, 588, 658, 659]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1710 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 784/802 places, 1947/1947 transitions.
Applied a total of 0 rules in 71 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1824 ms. Remains : 784/802 places, 1947/1947 transitions.
Incomplete random walk after 10000 steps, including 144 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 157922 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 157922 steps, saw 34719 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1947 rows 784 cols
[2024-05-23 18:43:28] [INFO ] Computed 80 invariants in 21 ms
[2024-05-23 18:43:28] [INFO ] After 217ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:43:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-23 18:43:29] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 59 ms returned sat
[2024-05-23 18:43:53] [INFO ] After 24546ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 18:43:53] [INFO ] After 24551ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 18:43:53] [INFO ] After 25038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 68 ms.
Support contains 6 out of 784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1947/1947 transitions.
Applied a total of 0 rules in 69 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 784/784 places, 1947/1947 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1947/1947 transitions.
Applied a total of 0 rules in 74 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
[2024-05-23 18:43:54] [INFO ] Invariant cache hit.
[2024-05-23 18:43:55] [INFO ] Implicit Places using invariants in 1050 ms returned []
[2024-05-23 18:43:55] [INFO ] Invariant cache hit.
[2024-05-23 18:43:57] [INFO ] Implicit Places using invariants and state equation in 2457 ms returned []
Implicit Place search using SMT with State Equation took 3510 ms to find 0 implicit places.
[2024-05-23 18:43:57] [INFO ] Redundant transitions in 44 ms returned []
[2024-05-23 18:43:57] [INFO ] Invariant cache hit.
[2024-05-23 18:43:59] [INFO ] Dead Transitions using invariants and state equation in 1783 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5420 ms. Remains : 784/784 places, 1947/1947 transitions.
Applied a total of 0 rules in 40 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Running SMT prover for 5 properties.
[2024-05-23 18:43:59] [INFO ] Invariant cache hit.
[2024-05-23 18:43:59] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:43:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-23 18:44:00] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 60 ms returned sat
[2024-05-23 18:44:29] [INFO ] After 28888ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 18:44:29] [INFO ] After 29178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2015 ms.
[2024-05-23 18:44:31] [INFO ] After 31644ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 110 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
// Phase 1: matrix 2037 rows 881 cols
[2024-05-23 18:44:31] [INFO ] Computed 98 invariants in 23 ms
[2024-05-23 18:44:33] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-23 18:44:33] [INFO ] [Real]Absence check using 15 positive and 83 generalized place invariants in 140 ms returned sat
[2024-05-23 18:44:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 18:44:41] [INFO ] [Real]Absence check using state equation in 7477 ms returned sat
[2024-05-23 18:44:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 18:44:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-23 18:44:43] [INFO ] [Nat]Absence check using 15 positive and 83 generalized place invariants in 114 ms returned sat
[2024-05-23 18:44:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 18:44:49] [INFO ] [Nat]Absence check using state equation in 6133 ms returned sat
[2024-05-23 18:44:50] [INFO ] Deduced a trap composed of 29 places in 140 ms of which 1 ms to minimize.
[2024-05-23 18:44:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 288 ms
[2024-05-23 18:44:50] [INFO ] Computed and/alt/rep : 611/2882/611 causal constraints (skipped 1356 transitions) in 218 ms.
[2024-05-23 18:44:56] [INFO ] Added : 140 causal constraints over 28 iterations in 6460 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 6 out of 881 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 881/881 places, 2037/2037 transitions.
Applied a total of 0 rules in 75 ms. Remains 881 /881 variables (removed 0) and now considering 2037/2037 (removed 0) transitions.
[2024-05-23 18:44:56] [INFO ] Invariant cache hit.
[2024-05-23 18:44:58] [INFO ] Implicit Places using invariants in 1586 ms returned []
[2024-05-23 18:44:58] [INFO ] Invariant cache hit.
[2024-05-23 18:45:01] [INFO ] Implicit Places using invariants and state equation in 3043 ms returned []
Implicit Place search using SMT with State Equation took 4632 ms to find 0 implicit places.
[2024-05-23 18:45:01] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-23 18:45:01] [INFO ] Invariant cache hit.
[2024-05-23 18:45:03] [INFO ] Dead Transitions using invariants and state equation in 1847 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6610 ms. Remains : 881/881 places, 2037/2037 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 189 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 117 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 133469 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 133469 steps, saw 37197 distinct states, run finished after 3003 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-23 18:45:06] [INFO ] Invariant cache hit.
[2024-05-23 18:45:07] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:45:07] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-23 18:45:07] [INFO ] [Nat]Absence check using 15 positive and 83 generalized place invariants in 48 ms returned sat
[2024-05-23 18:45:32] [INFO ] After 24658ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 18:45:32] [INFO ] After 24659ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-05-23 18:45:32] [INFO ] After 25011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 881 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 881/881 places, 2037/2037 transitions.
Free-agglomeration rule applied 50 times.
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 881 transition count 1987
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 831 transition count 1977
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 831 transition count 1976
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 1 with 29 rules applied. Total rules applied 140 place count 831 transition count 1947
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 169 place count 802 transition count 1947
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 170 place count 802 transition count 1947
Applied a total of 170 rules in 329 ms. Remains 802 /881 variables (removed 79) and now considering 1947/2037 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 329 ms. Remains : 802/881 places, 1947/2037 transitions.
Incomplete random walk after 10000 steps, including 169 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 156883 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 156883 steps, saw 34402 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1947 rows 802 cols
[2024-05-23 18:45:35] [INFO ] Computed 98 invariants in 21 ms
[2024-05-23 18:45:36] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:45:36] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 18:45:36] [INFO ] [Nat]Absence check using 15 positive and 83 generalized place invariants in 60 ms returned sat
[2024-05-23 18:45:58] [INFO ] After 22194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 18:46:01] [INFO ] After 24560ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 18:46:01] [INFO ] After 25011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 34 ms.
Support contains 6 out of 802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 802/802 places, 1947/1947 transitions.
Applied a total of 0 rules in 62 ms. Remains 802 /802 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 802/802 places, 1947/1947 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 802/802 places, 1947/1947 transitions.
Applied a total of 0 rules in 64 ms. Remains 802 /802 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
[2024-05-23 18:46:01] [INFO ] Invariant cache hit.
[2024-05-23 18:46:02] [INFO ] Implicit Places using invariants in 1347 ms returned [90, 91, 161, 162, 232, 233, 303, 304, 374, 375, 445, 446, 516, 517, 587, 588, 658, 659]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1350 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 784/802 places, 1947/1947 transitions.
Applied a total of 0 rules in 67 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1481 ms. Remains : 784/802 places, 1947/1947 transitions.
Incomplete random walk after 10000 steps, including 163 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 160736 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 160736 steps, saw 35418 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1947 rows 784 cols
[2024-05-23 18:46:06] [INFO ] Computed 80 invariants in 21 ms
[2024-05-23 18:46:06] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:46:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 18:46:06] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 60 ms returned sat
[2024-05-23 18:46:31] [INFO ] After 24636ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 18:46:31] [INFO ] After 24637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-05-23 18:46:31] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 6 out of 784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1947/1947 transitions.
Applied a total of 0 rules in 40 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 784/784 places, 1947/1947 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1947/1947 transitions.
Applied a total of 0 rules in 39 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
[2024-05-23 18:46:31] [INFO ] Invariant cache hit.
[2024-05-23 18:46:33] [INFO ] Implicit Places using invariants in 1367 ms returned []
[2024-05-23 18:46:33] [INFO ] Invariant cache hit.
[2024-05-23 18:46:35] [INFO ] Implicit Places using invariants and state equation in 2556 ms returned []
Implicit Place search using SMT with State Equation took 3925 ms to find 0 implicit places.
[2024-05-23 18:46:35] [INFO ] Redundant transitions in 45 ms returned []
[2024-05-23 18:46:35] [INFO ] Invariant cache hit.
[2024-05-23 18:46:37] [INFO ] Dead Transitions using invariants and state equation in 1702 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5719 ms. Remains : 784/784 places, 1947/1947 transitions.
Applied a total of 0 rules in 40 ms. Remains 784 /784 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Running SMT prover for 5 properties.
[2024-05-23 18:46:37] [INFO ] Invariant cache hit.
[2024-05-23 18:46:37] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 18:46:37] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 18:46:37] [INFO ] [Nat]Absence check using 16 positive and 64 generalized place invariants in 57 ms returned sat
[2024-05-23 18:47:06] [INFO ] After 28175ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 18:47:15] [INFO ] After 37562ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 168 ms.
[2024-05-23 18:47:15] [INFO ] After 38097ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 168 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
// Phase 1: matrix 2037 rows 881 cols
[2024-05-23 18:47:16] [INFO ] Computed 98 invariants in 37 ms
[2024-05-23 18:47:18] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-23 18:47:18] [INFO ] [Real]Absence check using 15 positive and 83 generalized place invariants in 142 ms returned sat
[2024-05-23 18:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-23 18:47:25] [INFO ] [Real]Absence check using state equation in 7504 ms returned sat
[2024-05-23 18:47:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-23 18:47:27] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-23 18:47:28] [INFO ] [Nat]Absence check using 15 positive and 83 generalized place invariants in 119 ms returned sat
[2024-05-23 18:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-23 18:47:33] [INFO ] [Nat]Absence check using state equation in 5219 ms returned sat
[2024-05-23 18:47:33] [INFO ] Deduced a trap composed of 29 places in 139 ms of which 0 ms to minimize.
[2024-05-23 18:47:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 277 ms
[2024-05-23 18:47:33] [INFO ] Computed and/alt/rep : 611/2882/611 causal constraints (skipped 1356 transitions) in 156 ms.
[2024-05-23 18:47:42] [INFO ] Deduced a trap composed of 6 places in 1296 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-23 18:47:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1015 reset in 496 ms.
Product exploration explored 100000 steps with 1075 reset in 473 ms.
Built C files in :
/tmp/ltsmin13549599817599371468
[2024-05-23 18:47:43] [INFO ] Too many transitions (2037) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:47:43] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13549599817599371468
Running compilation step : cd /tmp/ltsmin13549599817599371468;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13549599817599371468;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13549599817599371468;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 6 out of 881 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 881/881 places, 2037/2037 transitions.
Applied a total of 0 rules in 45 ms. Remains 881 /881 variables (removed 0) and now considering 2037/2037 (removed 0) transitions.
[2024-05-23 18:47:46] [INFO ] Invariant cache hit.
[2024-05-23 18:47:47] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2024-05-23 18:47:47] [INFO ] Invariant cache hit.
[2024-05-23 18:47:51] [INFO ] Implicit Places using invariants and state equation in 4079 ms returned []
Implicit Place search using SMT with State Equation took 5094 ms to find 0 implicit places.
[2024-05-23 18:47:51] [INFO ] Redundant transitions in 78 ms returned []
[2024-05-23 18:47:51] [INFO ] Invariant cache hit.
[2024-05-23 18:47:53] [INFO ] Dead Transitions using invariants and state equation in 1538 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6765 ms. Remains : 881/881 places, 2037/2037 transitions.
Built C files in :
/tmp/ltsmin1647472475728036561
[2024-05-23 18:47:53] [INFO ] Too many transitions (2037) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:47:53] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1647472475728036561
Running compilation step : cd /tmp/ltsmin1647472475728036561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1647472475728036561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1647472475728036561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-23 18:47:56] [INFO ] Flatten gal took : 59 ms
[2024-05-23 18:47:56] [INFO ] Flatten gal took : 61 ms
[2024-05-23 18:47:56] [INFO ] Time to serialize gal into /tmp/LTL16181236927382100379.gal : 9 ms
[2024-05-23 18:47:56] [INFO ] Time to serialize properties into /tmp/LTL446101652275270248.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16181236927382100379.gal' '-t' 'CGAL' '-hoa' '/tmp/aut68596533349148050.hoa' '-atoms' '/tmp/LTL446101652275270248.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL446101652275270248.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut68596533349148050.hoa
Detected timeout of ITS tools.
[2024-05-23 18:48:11] [INFO ] Flatten gal took : 59 ms
[2024-05-23 18:48:11] [INFO ] Flatten gal took : 60 ms
[2024-05-23 18:48:11] [INFO ] Time to serialize gal into /tmp/LTL118570914274892588.gal : 23 ms
[2024-05-23 18:48:11] [INFO ] Time to serialize properties into /tmp/LTL12070733435418644551.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL118570914274892588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12070733435418644551.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((X(G("((p3923==0)&&(p111==1))")))&&(G("(((p172==0)||(p4347==1))||((p4061==0)||(p3899==1)))")))))
Formula 0 simplified : G(XF!"((p3923==0)&&(p111==1))" | F!"(((p172==0)||(p4347==1))||((p4061==0)||(p3899==1)))")
Detected timeout of ITS tools.
[2024-05-23 18:48:26] [INFO ] Flatten gal took : 59 ms
[2024-05-23 18:48:26] [INFO ] Applying decomposition
[2024-05-23 18:48:26] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17808114929122775265.txt' '-o' '/tmp/graph17808114929122775265.bin' '-w' '/tmp/graph17808114929122775265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17808114929122775265.bin' '-l' '-1' '-v' '-w' '/tmp/graph17808114929122775265.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:48:27] [INFO ] Decomposing Gal with order
[2024-05-23 18:48:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:48:27] [INFO ] Removed a total of 4026 redundant transitions.
[2024-05-23 18:48:27] [INFO ] Flatten gal took : 118 ms
[2024-05-23 18:48:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 48 ms.
[2024-05-23 18:48:27] [INFO ] Time to serialize gal into /tmp/LTL5002373772801669425.gal : 20 ms
[2024-05-23 18:48:27] [INFO ] Time to serialize properties into /tmp/LTL12449701866365495998.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5002373772801669425.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12449701866365495998.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X(G("((i20.i0.u189.p3923==0)&&(i3.u10.p111==1))")))&&(G("(((i1.u18.p172==0)||(i20.i1.u216.p4347==1))||((i18.u201.p4061==0)||(i20...181
Formula 0 simplified : G(XF!"((i20.i0.u189.p3923==0)&&(i3.u10.p111==1))" | F!"(((i1.u18.p172==0)||(i20.i1.u216.p4347==1))||((i18.u201.p4061==0)||(i20.i0.u1...171
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11321435375502893373
[2024-05-23 18:48:42] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11321435375502893373
Running compilation step : cd /tmp/ltsmin11321435375502893373;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11321435375502893373;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11321435375502893373;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-LTLCardinality-10 finished in 393526 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p1)||p0))))'
Support contains 4 out of 3996 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3991 transition count 4811
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3991 transition count 4811
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3987 transition count 4800
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 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 19 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3982 transition count 4773
Applied a total of 29 rules in 5278 ms. Remains 3982 /3996 variables (removed 14) and now considering 4773/4828 (removed 55) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2024-05-23 18:48:50] [INFO ] Computed 433 invariants in 123 ms
[2024-05-23 18:48:51] [INFO ] Implicit Places using invariants in 984 ms returned []
[2024-05-23 18:48:51] [INFO ] Invariant cache hit.
[2024-05-23 18:48:54] [INFO ] Implicit Places using invariants and state equation in 3272 ms returned []
Implicit Place search using SMT with State Equation took 4256 ms to find 0 implicit places.
[2024-05-23 18:48:54] [INFO ] Invariant cache hit.
[2024-05-23 18:48:55] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3996 places, 4773/4828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10294 ms. Remains : 3982/3996 places, 4773/4828 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s1593 0) (EQ s2560 1)), p1:(OR (EQ s306 0) (EQ s2951 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4130 ms.
Product exploration explored 100000 steps with 50000 reset in 3924 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 p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 13 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-10b-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10b-LTLCardinality-11 finished in 18544 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0)&&(p1||F(p2))))))'
Support contains 4 out of 3996 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3991 transition count 4811
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3991 transition count 4811
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3987 transition count 4800
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 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 19 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3982 transition count 4773
Applied a total of 29 rules in 4755 ms. Remains 3982 /3996 variables (removed 14) and now considering 4773/4828 (removed 55) transitions.
[2024-05-23 18:49:08] [INFO ] Invariant cache hit.
[2024-05-23 18:49:09] [INFO ] Implicit Places using invariants in 598 ms returned []
[2024-05-23 18:49:09] [INFO ] Invariant cache hit.
[2024-05-23 18:49:10] [INFO ] Implicit Places using invariants and state equation in 791 ms returned []
Implicit Place search using SMT with State Equation took 1391 ms to find 0 implicit places.
[2024-05-23 18:49:10] [INFO ] Invariant cache hit.
[2024-05-23 18:49:15] [INFO ] Dead Transitions using invariants and state equation in 5216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3996 places, 4773/4828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11364 ms. Remains : 3982/3996 places, 4773/4828 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (NEQ s2753 0) (NEQ s297 1)), p2:(OR (EQ s2732 0) (EQ s598 1)), p0:(AND (EQ s297 0) (EQ s2753 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLCardinality-12 finished in 11563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 3996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 748 transitions
Trivial Post-agglo rules discarded 748 transitions
Performed 748 trivial Post agglomeration. Transition count delta: 748
Iterating post reduction 0 with 748 rules applied. Total rules applied 748 place count 3995 transition count 4079
Reduce places removed 748 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 753 rules applied. Total rules applied 1501 place count 3247 transition count 4074
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1504 place count 3244 transition count 4074
Performed 1078 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1078 Pre rules applied. Total rules applied 1504 place count 3244 transition count 2996
Deduced a syphon composed of 1078 places in 18 ms
Ensure Unique test removed 104 places
Reduce places removed 1182 places and 0 transitions.
Iterating global reduction 3 with 2260 rules applied. Total rules applied 3764 place count 2062 transition count 2996
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 2052 transition count 2932
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 3902 place count 1988 transition count 2932
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 1988 transition count 2891
Deduced a syphon composed of 41 places in 16 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 1906 transition count 2891
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 1906 transition count 2851
Deduced a syphon composed of 40 places in 17 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4105 place count 1866 transition count 2851
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 4108 place count 1863 transition count 2836
Iterating global reduction 5 with 3 rules applied. Total rules applied 4111 place count 1863 transition count 2836
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4111 place count 1863 transition count 2835
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4113 place count 1862 transition count 2835
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4114 place count 1861 transition count 2827
Iterating global reduction 5 with 1 rules applied. Total rules applied 4115 place count 1861 transition count 2827
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4116 place count 1860 transition count 2819
Iterating global reduction 5 with 1 rules applied. Total rules applied 4117 place count 1860 transition count 2819
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4118 place count 1859 transition count 2811
Iterating global reduction 5 with 1 rules applied. Total rules applied 4119 place count 1859 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4120 place count 1858 transition count 2803
Iterating global reduction 5 with 1 rules applied. Total rules applied 4121 place count 1858 transition count 2803
Performed 302 Post agglomeration using F-continuation condition.Transition count delta: 302
Deduced a syphon composed of 302 places in 11 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 5 with 604 rules applied. Total rules applied 4725 place count 1556 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4726 place count 1555 transition count 2500
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4728 place count 1554 transition count 2500
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4729 place count 1553 transition count 2499
Iterating global reduction 5 with 1 rules applied. Total rules applied 4730 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 4732 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 4733 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 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4735 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 4737 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 4767 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 4777 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 4777 place count 1519 transition count 2464
Deduced a syphon composed of 30 places in 9 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 4838 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 4859 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 4859 place count 1467 transition count 2463
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4861 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 9 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 10 with 62 rules applied. Total rules applied 4923 place count 1435 transition count 2432
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 4943 place count 1415 transition count 2412
Iterating global reduction 10 with 20 rules applied. Total rules applied 4963 place count 1415 transition count 2412
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4973 place count 1405 transition count 2402
Iterating global reduction 10 with 10 rules applied. Total rules applied 4983 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 4993 place count 1405 transition count 2392
Applied a total of 4993 rules in 2294 ms. Remains 1405 /3996 variables (removed 2591) and now considering 2392/4828 (removed 2436) transitions.
// Phase 1: matrix 2392 rows 1405 cols
[2024-05-23 18:49:17] [INFO ] Computed 235 invariants in 40 ms
[2024-05-23 18:49:19] [INFO ] Implicit Places using invariants in 2070 ms returned [1, 18, 19, 31, 48, 66, 85, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 881, 882, 884, 901, 919, 939, 990, 991, 1003, 1004, 1006, 1023, 1041, 1061, 1112, 1113, 1125, 1126, 1128, 1145, 1163, 1183, 1234, 1235, 1238, 1249, 1250, 1251, 1269, 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 2073 ms to find 102 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1303/3996 places, 2392/4828 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 5 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 5 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 398 ms. Remains 959 /1303 variables (removed 344) and now considering 2049/2392 (removed 343) transitions.
// Phase 1: matrix 2049 rows 959 cols
[2024-05-23 18:49:20] [INFO ] Computed 128 invariants in 37 ms
[2024-05-23 18:49:21] [INFO ] Implicit Places using invariants in 1500 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 1503 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 928/3996 places, 2049/4828 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 217 ms. Remains 867 /928 variables (removed 61) and now considering 1988/2049 (removed 61) transitions.
// Phase 1: matrix 1988 rows 867 cols
[2024-05-23 18:49:22] [INFO ] Computed 97 invariants in 22 ms
[2024-05-23 18:49:23] [INFO ] Implicit Places using invariants in 1068 ms returned []
[2024-05-23 18:49:23] [INFO ] Invariant cache hit.
[2024-05-23 18:49:26] [INFO ] Implicit Places using invariants and state equation in 3574 ms returned []
Implicit Place search using SMT with State Equation took 4647 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 867/3996 places, 1988/4828 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11132 ms. Remains : 867/3996 places, 1988/4828 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-13 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 s182 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 81 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLCardinality-13 finished in 11185 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 3996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 748 transitions
Trivial Post-agglo rules discarded 748 transitions
Performed 748 trivial Post agglomeration. Transition count delta: 748
Iterating post reduction 0 with 748 rules applied. Total rules applied 748 place count 3995 transition count 4079
Reduce places removed 748 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 753 rules applied. Total rules applied 1501 place count 3247 transition count 4074
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1504 place count 3244 transition count 4074
Performed 1078 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1078 Pre rules applied. Total rules applied 1504 place count 3244 transition count 2996
Deduced a syphon composed of 1078 places in 17 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 3763 place count 2063 transition count 2996
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 2052 transition count 2933
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 3900 place count 1989 transition count 2933
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 1989 transition count 2892
Deduced a syphon composed of 41 places in 15 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 1907 transition count 2892
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 1907 transition count 2852
Deduced a syphon composed of 40 places in 15 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 4103 place count 1867 transition count 2852
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 4106 place count 1864 transition count 2837
Iterating global reduction 5 with 3 rules applied. Total rules applied 4109 place count 1864 transition count 2837
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4109 place count 1864 transition count 2836
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4111 place count 1863 transition count 2836
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4112 place count 1862 transition count 2828
Iterating global reduction 5 with 1 rules applied. Total rules applied 4113 place count 1862 transition count 2828
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4114 place count 1861 transition count 2820
Iterating global reduction 5 with 1 rules applied. Total rules applied 4115 place count 1861 transition count 2820
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4116 place count 1860 transition count 2812
Iterating global reduction 5 with 1 rules applied. Total rules applied 4117 place count 1860 transition count 2812
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4118 place count 1859 transition count 2804
Iterating global reduction 5 with 1 rules applied. Total rules applied 4119 place count 1859 transition count 2804
Performed 302 Post agglomeration using F-continuation condition.Transition count delta: 302
Deduced a syphon composed of 302 places in 6 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 5 with 604 rules applied. Total rules applied 4723 place count 1557 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4724 place count 1556 transition count 2501
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 4726 place count 1555 transition count 2501
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 4727 place count 1554 transition count 2500
Iterating global reduction 5 with 1 rules applied. Total rules applied 4728 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 4730 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 4731 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 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4733 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 4735 place count 1550 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 4763 place count 1531 transition count 2496
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4772 place count 1522 transition count 2496
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 29 Pre rules applied. Total rules applied 4772 place count 1522 transition count 2467
Deduced a syphon composed of 29 places in 7 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 4831 place count 1492 transition count 2467
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 9 with 20 rules applied. Total rules applied 4851 place count 1472 transition count 2467
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 1472 transition count 2466
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 4853 place count 1471 transition count 2466
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 7 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 10 with 60 rules applied. Total rules applied 4913 place count 1441 transition count 2436
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 4932 place count 1422 transition count 2417
Iterating global reduction 10 with 19 rules applied. Total rules applied 4951 place count 1422 transition count 2417
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 4961 place count 1412 transition count 2407
Iterating global reduction 10 with 10 rules applied. Total rules applied 4971 place count 1412 transition count 2407
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 1412 transition count 2397
Applied a total of 4981 rules in 2166 ms. Remains 1412 /3996 variables (removed 2584) and now considering 2397/4828 (removed 2431) transitions.
// Phase 1: matrix 2397 rows 1412 cols
[2024-05-23 18:49:28] [INFO ] Computed 237 invariants in 38 ms
[2024-05-23 18:49:31] [INFO ] Implicit Places using invariants in 2625 ms returned [1, 18, 19, 31, 48, 66, 85, 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, 818, 873, 874, 886, 887, 888, 890, 907, 925, 945, 996, 997, 1009, 1010, 1012, 1029, 1047, 1067, 1119, 1120, 1132, 1133, 1135, 1152, 1170, 1190, 1241, 1242, 1245, 1256, 1257, 1258, 1276, 1278, 1282, 1300, 1301, 1302, 1303, 1316, 1322, 1328, 1334, 1340, 1346, 1352, 1358, 1364, 1370, 1376]
Discarding 103 places :
Implicit Place search using SMT only with invariants took 2629 ms to find 103 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1309/3996 places, 2397/4828 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 183 place count 1309 transition count 2214
Reduce places removed 183 places and 0 transitions.
Iterating post reduction 1 with 183 rules applied. Total rules applied 366 place count 1126 transition count 2214
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 366 place count 1126 transition count 2166
Deduced a syphon composed of 48 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 97 rules applied. Total rules applied 463 place count 1077 transition count 2166
Discarding 5 places :
Implicit places reduction removed 5 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 13 rules applied. Total rules applied 476 place count 1072 transition count 2158
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 484 place count 1064 transition count 2158
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 499 place count 1049 transition count 2143
Iterating global reduction 4 with 15 rules applied. Total rules applied 514 place count 1049 transition count 2143
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 517 place count 1049 transition count 2140
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 517 place count 1049 transition count 2139
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 519 place count 1048 transition count 2139
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 522 place count 1045 transition count 2133
Iterating global reduction 5 with 3 rules applied. Total rules applied 525 place count 1045 transition count 2133
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 526 place count 1044 transition count 2132
Iterating global reduction 5 with 1 rules applied. Total rules applied 527 place count 1044 transition count 2132
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 528 place count 1043 transition count 2130
Iterating global reduction 5 with 1 rules applied. Total rules applied 529 place count 1043 transition count 2130
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 7 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 5 with 160 rules applied. Total rules applied 689 place count 963 transition count 2050
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 693 place count 961 transition count 2051
Applied a total of 693 rules in 584 ms. Remains 961 /1309 variables (removed 348) and now considering 2051/2397 (removed 346) transitions.
// Phase 1: matrix 2051 rows 961 cols
[2024-05-23 18:49:32] [INFO ] Computed 128 invariants in 36 ms
[2024-05-23 18:49:33] [INFO ] Implicit Places using invariants in 1714 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 532, 537, 616, 622, 627, 704, 710, 715, 794, 800, 805, 882, 888, 893, 958]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1717 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 930/3996 places, 2051/4828 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 2050
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 2050
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 909 transition count 2030
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 909 transition count 2030
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 62 place count 889 transition count 2010
Iterating global reduction 2 with 20 rules applied. Total rules applied 82 place count 889 transition count 2010
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 879 transition count 2000
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 879 transition count 2000
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 7 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 1990
Applied a total of 122 rules in 335 ms. Remains 869 /930 variables (removed 61) and now considering 1990/2051 (removed 61) transitions.
// Phase 1: matrix 1990 rows 869 cols
[2024-05-23 18:49:34] [INFO ] Computed 97 invariants in 32 ms
[2024-05-23 18:49:35] [INFO ] Implicit Places using invariants in 1478 ms returned []
[2024-05-23 18:49:35] [INFO ] Invariant cache hit.
[2024-05-23 18:49:38] [INFO ] Implicit Places using invariants and state equation in 3185 ms returned []
Implicit Place search using SMT with State Equation took 4666 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 869/3996 places, 1990/4828 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 12097 ms. Remains : 869/3996 places, 1990/4828 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s713 0) (NEQ s544 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 26 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLCardinality-14 finished in 12184 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 2 out of 3996 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3996/3996 places, 4828/4828 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3991 transition count 4811
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3991 transition count 4811
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3987 transition count 4800
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 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 19 place count 3987 transition count 4799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3986 transition count 4798
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3986 transition count 4798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3985 transition count 4790
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3985 transition count 4790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3984 transition count 4782
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3984 transition count 4782
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3983 transition count 4781
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3983 transition count 4781
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3982 transition count 4773
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3982 transition count 4773
Applied a total of 29 rules in 5116 ms. Remains 3982 /3996 variables (removed 14) and now considering 4773/4828 (removed 55) transitions.
// Phase 1: matrix 4773 rows 3982 cols
[2024-05-23 18:49:44] [INFO ] Computed 433 invariants in 76 ms
[2024-05-23 18:49:46] [INFO ] Implicit Places using invariants in 2830 ms returned []
[2024-05-23 18:49:46] [INFO ] Invariant cache hit.
[2024-05-23 18:49:47] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 3634 ms to find 0 implicit places.
[2024-05-23 18:49:47] [INFO ] Invariant cache hit.
[2024-05-23 18:49:52] [INFO ] Dead Transitions using invariants and state equation in 5168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3982/3996 places, 4773/4828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13923 ms. Remains : 3982/3996 places, 4773/4828 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10b-LTLCardinality-15 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: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (EQ s2697 0) (EQ s3063 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10b-LTLCardinality-15 finished in 14118 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(!p1)) U G(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&G(p1))))'
[2024-05-23 18:49:53] [INFO ] Flatten gal took : 199 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16563368250609631885
[2024-05-23 18:49:53] [INFO ] Too many transitions (4828) to apply POR reductions. Disabling POR matrices.
[2024-05-23 18:49:54] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16563368250609631885
Running compilation step : cd /tmp/ltsmin16563368250609631885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 18:49:54] [INFO ] Applying decomposition
[2024-05-23 18:49:54] [INFO ] Flatten gal took : 203 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1339734906087705880.txt' '-o' '/tmp/graph1339734906087705880.bin' '-w' '/tmp/graph1339734906087705880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1339734906087705880.bin' '-l' '-1' '-v' '-w' '/tmp/graph1339734906087705880.weights' '-q' '0' '-e' '0.001'
[2024-05-23 18:49:54] [INFO ] Decomposing Gal with order
[2024-05-23 18:49:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 18:49:55] [INFO ] Removed a total of 3566 redundant transitions.
[2024-05-23 18:49:55] [INFO ] Flatten gal took : 221 ms
[2024-05-23 18:49:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 68 ms.
[2024-05-23 18:49:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality17793826087305889058.gal : 43 ms
[2024-05-23 18:49:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality7802363860184628257.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17793826087305889058.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7802363860184628257.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((G((F(G("(((i19.i0.i2.u647.p1858==0)||(i43.i0.i8.u1249.p3560==1))||((i25.u1026.p2938==0)||(i32.i0.i1.u1062.p3062==1)))")))&&(F("((i2...207
Formula 0 simplified : F(GF!"(((i19.i0.i2.u647.p1858==0)||(i43.i0.i8.u1249.p3560==1))||((i25.u1026.p2938==0)||(i32.i0.i1.u1062.p3062==1)))" | G!"((i25.u102...197
Compilation finished in 26546 ms.
Running link step : cd /tmp/ltsmin16563368250609631885;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin16563368250609631885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>([]((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin16563368250609631885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>([]((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16563368250609631885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(((LTLAPp2==true)&&<>(!(LTLAPp3==true))) U [](!(LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 19:16:01] [INFO ] Applying decomposition
[2024-05-23 19:16:02] [INFO ] Flatten gal took : 338 ms
[2024-05-23 19:16:02] [INFO ] Decomposing Gal with order
[2024-05-23 19:16:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:16:04] [INFO ] Removed a total of 3268 redundant transitions.
[2024-05-23 19:16:04] [INFO ] Flatten gal took : 496 ms
[2024-05-23 19:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 5530 labels/synchronizations in 470 ms.
[2024-05-23 19:16:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality151310866537346834.gal : 92 ms
[2024-05-23 19:16:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality12525061929523016699.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality151310866537346834.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12525061929523016699.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((G((F(G("(((i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u222.p1858==0)||(i0.i0.i1.i0.i0.i0.i0.i0.i1.u428.p3560==1))||((i0.i0.i0.i1.i0.i0....340
Formula 0 simplified : F(GF!"(((i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u222.p1858==0)||(i0.i0.i1.i0.i0.i0.i0.i0.i1.u428.p3560==1))||((i0.i0.i0.i1.i0.i0.i0....330
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin16563368250609631885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(((LTLAPp2==true)&&<>(!(LTLAPp3==true))) U [](!(LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16563368250609631885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>([]((LTLAPp4==true)))&&<>((LTLAPp5==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6888764 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16041760 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-10b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-10b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620127900102"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;