About the Execution of ITS-Tools for Diffusion2D-PT-D30N100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1598.096 | 137970.00 | 177075.00 | 767.60 | FTFFTFFFFTTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r133-smll-167819410400203.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Diffusion2D-PT-D30N100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410400203
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 8.7K Feb 26 03:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 03:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 03:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 03:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 03:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 26 03:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 03:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D30N100-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678349290889
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D30N100
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-09 08:08:14] [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]
[2023-03-09 08:08:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:08:14] [INFO ] Load time of PNML (sax parser for PT used): 401 ms
[2023-03-09 08:08:14] [INFO ] Transformed 900 places.
[2023-03-09 08:08:14] [INFO ] Transformed 6844 transitions.
[2023-03-09 08:08:14] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 538 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 288 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2023-03-09 08:08:15] [INFO ] Computed 1 place invariants in 130 ms
[2023-03-09 08:08:15] [INFO ] Implicit Places using invariants in 701 ms returned []
[2023-03-09 08:08:15] [INFO ] Invariant cache hit.
[2023-03-09 08:08:17] [INFO ] Implicit Places using invariants and state equation in 1627 ms returned []
Implicit Place search using SMT with State Equation took 2373 ms to find 0 implicit places.
[2023-03-09 08:08:17] [INFO ] Invariant cache hit.
[2023-03-09 08:08:21] [INFO ] Dead Transitions using invariants and state equation in 3789 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6454 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 47 out of 900 places after structural reductions.
[2023-03-09 08:08:21] [INFO ] Flatten gal took : 374 ms
[2023-03-09 08:08:22] [INFO ] Flatten gal took : 174 ms
[2023-03-09 08:08:22] [INFO ] Input system was already deterministic with 6844 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 32) 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 32) 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 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) 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 31) seen :0
Interrupted probabilistic random walk after 135861 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{17=1, 27=1, 28=1}
Probabilistic random walk after 135861 steps, saw 110446 distinct states, run finished after 3002 ms. (steps per millisecond=45 ) properties seen :3
Running SMT prover for 28 properties.
[2023-03-09 08:08:25] [INFO ] Invariant cache hit.
[2023-03-09 08:08:26] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-03-09 08:08:27] [INFO ] After 995ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2023-03-09 08:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 12 ms returned sat
[2023-03-09 08:08:37] [INFO ] After 8959ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2023-03-09 08:08:50] [INFO ] After 21643ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :28
Attempting to minimize the solution found.
Minimization took 1759 ms.
[2023-03-09 08:08:52] [INFO ] After 25060ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :28
Fused 28 Parikh solutions to 26 different solutions.
Finished Parikh walk after 19182 steps, including 0 resets, run visited all 1 properties in 215 ms. (steps per millisecond=89 )
Parikh walk visited 28 properties in 4811 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 137 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:08:57] [INFO ] Invariant cache hit.
[2023-03-09 08:08:57] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-09 08:08:57] [INFO ] Invariant cache hit.
[2023-03-09 08:08:59] [INFO ] Implicit Places using invariants and state equation in 1336 ms returned []
Implicit Place search using SMT with State Equation took 1637 ms to find 0 implicit places.
[2023-03-09 08:08:59] [INFO ] Invariant cache hit.
[2023-03-09 08:09:02] [INFO ] Dead Transitions using invariants and state equation in 3532 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5311 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 248 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 2 s404)], 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 8 reset in 4517 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 1 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-00 finished in 10193 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X(X(F(p2)))))'
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 67 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:09:07] [INFO ] Invariant cache hit.
[2023-03-09 08:09:07] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-09 08:09:07] [INFO ] Invariant cache hit.
[2023-03-09 08:09:09] [INFO ] Implicit Places using invariants and state equation in 1288 ms returned []
Implicit Place search using SMT with State Equation took 1507 ms to find 0 implicit places.
[2023-03-09 08:09:09] [INFO ] Invariant cache hit.
[2023-03-09 08:09:13] [INFO ] Dead Transitions using invariants and state equation in 3921 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5497 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 269 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 2}]], initial=3, aps=[p2:(LEQ s133 s315), p1:(LEQ 3 s488), p0:(LEQ 2 s310)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 987 ms.
Product exploration explored 100000 steps with 33333 reset in 702 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 p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p2))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p2))
Knowledge based reduction with 6 factoid took 194 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-01 finished in 7737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||F((p0&&(p1 U p2))))))'
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 113 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:09:15] [INFO ] Invariant cache hit.
[2023-03-09 08:09:15] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-09 08:09:15] [INFO ] Invariant cache hit.
[2023-03-09 08:09:17] [INFO ] Implicit Places using invariants and state equation in 1366 ms returned []
Implicit Place search using SMT with State Equation took 1579 ms to find 0 implicit places.
[2023-03-09 08:09:17] [INFO ] Invariant cache hit.
[2023-03-09 08:09:21] [INFO ] Dead Transitions using invariants and state equation in 4691 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6386 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 230 ms :[(NOT p2), (OR (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(LEQ 2 s160), p1:(LEQ 1 s413), p0:(LEQ s220 s126)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 5513 ms.
Stack based approach found an accepted trace after 6060 steps with 0 reset with depth 6061 and stack size 863 in 174 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-02 finished in 12343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(X(p1))))&&F(G(p2))))'
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 66 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:09:27] [INFO ] Invariant cache hit.
[2023-03-09 08:09:27] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-09 08:09:27] [INFO ] Invariant cache hit.
[2023-03-09 08:09:28] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
[2023-03-09 08:09:28] [INFO ] Invariant cache hit.
[2023-03-09 08:09:33] [INFO ] Dead Transitions using invariants and state equation in 4170 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5379 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s421 s181), p2:(LEQ 3 s735), p1:(LEQ 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 5514 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 0 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-03 finished in 11096 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 12 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 33 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2023-03-09 08:09:38] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-09 08:09:38] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 08:09:38] [INFO ] Invariant cache hit.
[2023-03-09 08:09:38] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-09 08:09:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 08:09:38] [INFO ] Invariant cache hit.
[2023-03-09 08:09:38] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/900 places, 5/6844 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 99 ms. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-05 finished in 187 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F((!p0||G(F(p1)))))||(F((!p0||G(F(p1))))&&X(G(p2))))))'
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6796 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 10 ms
Free SCC test removed 896 places
Ensure Unique test removed 6837 transitions
Reduce isomorphic transitions removed 6837 transitions.
Applied a total of 1 rules in 30 ms. Remains 4 /900 variables (removed 896) and now considering 7/6844 (removed 6837) transitions.
// Phase 1: matrix 7 rows 4 cols
[2023-03-09 08:09:39] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-09 08:09:39] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 08:09:39] [INFO ] Invariant cache hit.
[2023-03-09 08:09:39] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-09 08:09:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 08:09:39] [INFO ] Invariant cache hit.
[2023-03-09 08:09:39] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/900 places, 7/6844 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 94 ms. Remains : 4/900 places, 7/6844 transitions.
Stuttering acceptance computed with spot in 172 ms :[(AND p0 (NOT p1)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) p0), (AND (NOT p1) p0 p2)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 s0), p0:(AND (LEQ 1 s1) (LEQ 1 s0)), p2:(GT 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-07 finished in 292 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U G(!p1))))'
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 111 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2023-03-09 08:09:39] [INFO ] Computed 1 place invariants in 95 ms
[2023-03-09 08:09:39] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-09 08:09:39] [INFO ] Invariant cache hit.
[2023-03-09 08:09:41] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned []
Implicit Place search using SMT with State Equation took 1638 ms to find 0 implicit places.
[2023-03-09 08:09:41] [INFO ] Invariant cache hit.
[2023-03-09 08:09:44] [INFO ] Dead Transitions using invariants and state equation in 3418 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5172 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 162 ms :[p1, p1, true, (AND (NOT p1) (NOT p0)), p1]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (LEQ 1 s643) (LEQ 2 s338)), p0:(LEQ s802 s798)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 75834 steps with 2 reset in 3706 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-08 finished in 9079 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)))))'
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 62 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:09:48] [INFO ] Invariant cache hit.
[2023-03-09 08:09:48] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-09 08:09:48] [INFO ] Invariant cache hit.
[2023-03-09 08:09:49] [INFO ] Implicit Places using invariants and state equation in 1150 ms returned []
Implicit Place search using SMT with State Equation took 1283 ms to find 0 implicit places.
[2023-03-09 08:09:49] [INFO ] Invariant cache hit.
[2023-03-09 08:09:53] [INFO ] Dead Transitions using invariants and state equation in 3302 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4648 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-09 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:(LEQ 1 s64), p0:(LEQ s485 s570)], 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 860 ms.
Product exploration explored 100000 steps with 50000 reset in 735 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT 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 : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p0)
Knowledge based reduction with 5 factoid took 203 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-09 finished in 6565 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)&&X(p1)) U X(p2)))'
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 100 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:09:55] [INFO ] Invariant cache hit.
[2023-03-09 08:09:55] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-09 08:09:55] [INFO ] Invariant cache hit.
[2023-03-09 08:09:56] [INFO ] Implicit Places using invariants and state equation in 1320 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
[2023-03-09 08:09:56] [INFO ] Invariant cache hit.
[2023-03-09 08:10:00] [INFO ] Dead Transitions using invariants and state equation in 4304 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5933 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s526), p2:(GT 3 s255), p1:(LEQ 2 s727)], 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]]
Product exploration explored 100000 steps with 50000 reset in 839 ms.
Product exploration explored 100000 steps with 50000 reset in 664 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))))), (X (NOT (AND p0 (NOT p2) p1))), true, (X (X (NOT p0))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1)))))), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 8 factoid took 124 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-10 finished in 7810 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (p1||G(!p0)))&&(X((p0&&X(X(p2)))) U ((p3&&X((p0&&X(X(p2)))))||X(G((p0&&X(X(p2)))))))))'
Support contains 6 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 117 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:10:02] [INFO ] Invariant cache hit.
[2023-03-09 08:10:03] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-09 08:10:03] [INFO ] Invariant cache hit.
[2023-03-09 08:10:04] [INFO ] Implicit Places using invariants and state equation in 1373 ms returned []
Implicit Place search using SMT with State Equation took 1593 ms to find 0 implicit places.
[2023-03-09 08:10:04] [INFO ] Invariant cache hit.
[2023-03-09 08:10:08] [INFO ] Dead Transitions using invariants and state equation in 4205 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5924 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 589 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), true, (AND (NOT p1) p0), (OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p3) p1) (AND (NOT p3) (NOT p0))), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p3) p0), acceptance={0} source=4 dest: 7}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={} source=6 dest: 1}], [{ cond=true, acceptance={} source=7 dest: 8}, { cond=(AND (NOT p3) p0), acceptance={} source=7 dest: 9}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=7 dest: 9}, { cond=(AND (NOT p3) p0), acceptance={0} source=7 dest: 10}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 5}], [{ cond=(NOT p2), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={} source=9 dest: 4}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=9 dest: 4}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0} source=9 dest: 7}], [{ cond=(NOT p2), acceptance={} source=10 dest: 8}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={} source=10 dest: 9}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=10 dest: 9}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0} source=10 dest: 10}]], initial=0, aps=[p1:(AND (GT 3 s756) (GT s98 s886)), p0:(LEQ 3 s756), p3:(LEQ s815 s706), p2:(GT 2 s830)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-11 finished in 6564 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!p0&&X(X(F((p1 U (p2||G(p1)))))))||G(F((p1 U (p2||G(p1))))))))'
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 107 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:10:09] [INFO ] Invariant cache hit.
[2023-03-09 08:10:09] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-09 08:10:09] [INFO ] Invariant cache hit.
[2023-03-09 08:10:10] [INFO ] Implicit Places using invariants and state equation in 1347 ms returned []
Implicit Place search using SMT with State Equation took 1569 ms to find 0 implicit places.
[2023-03-09 08:10:10] [INFO ] Invariant cache hit.
[2023-03-09 08:10:14] [INFO ] Dead Transitions using invariants and state equation in 3565 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5244 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 3 s369) (LEQ s839 s209)), p2:(AND (GT s839 s209) (GT 1 s288)), p1:(GT 1 s288)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 30 reset in 2328 ms.
Stack based approach found an accepted trace after 15035 steps with 5 reset with depth 3319 and stack size 3304 in 299 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-12 finished in 8022 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 64 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:10:17] [INFO ] Invariant cache hit.
[2023-03-09 08:10:17] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-09 08:10:17] [INFO ] Invariant cache hit.
[2023-03-09 08:10:18] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1279 ms to find 0 implicit places.
[2023-03-09 08:10:18] [INFO ] Invariant cache hit.
[2023-03-09 08:10:22] [INFO ] Dead Transitions using invariants and state equation in 3734 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5080 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 3 s416), p1:(OR (GT s680 s659) (LEQ 1 s815))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-13 finished in 5223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p1)))'
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 63 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
[2023-03-09 08:10:22] [INFO ] Invariant cache hit.
[2023-03-09 08:10:22] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-09 08:10:22] [INFO ] Invariant cache hit.
[2023-03-09 08:10:24] [INFO ] Implicit Places using invariants and state equation in 1343 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
[2023-03-09 08:10:24] [INFO ] Invariant cache hit.
[2023-03-09 08:10:27] [INFO ] Dead Transitions using invariants and state equation in 3548 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5097 ms. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N100-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(LEQ s362 s720), p1:(LEQ 1 s774)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 769 steps with 0 reset in 7 ms.
FORMULA Diffusion2D-PT-D30N100-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-LTLCardinality-15 finished in 5240 ms.
All properties solved by simple procedures.
Total runtime 133693 ms.
BK_STOP 1678349428859
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="Diffusion2D-PT-D30N100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D30N100, 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 r133-smll-167819410400203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N100.tgz
mv Diffusion2D-PT-D30N100 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 ;