About the Execution of LoLa+red for Diffusion2D-PT-D10N150
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 563.651 | 21611.00 | 37580.00 | 425.50 | FFFFFFTFFFTFTFFF | 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.r135-smll-167819413600139.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 lolaxred
Input is Diffusion2D-PT-D10N150, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-smll-167819413600139
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 820K
-rw-r--r-- 1 mcc users 11K Feb 26 04:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 04:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 04:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 04:27 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 3.8K Feb 25 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 04:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K Feb 26 04:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 04:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:57 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 255K 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-D10N150-LTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D10N150-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678284575906
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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D10N150
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 14:09:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 14:09:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 14:09:38] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2023-03-08 14:09:38] [INFO ] Transformed 100 places.
[2023-03-08 14:09:38] [INFO ] Transformed 684 transitions.
[2023-03-08 14:09:39] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 326 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 36 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2023-03-08 14:09:39] [INFO ] Computed 1 place invariants in 25 ms
[2023-03-08 14:09:39] [INFO ] Implicit Places using invariants in 317 ms returned []
[2023-03-08 14:09:39] [INFO ] Invariant cache hit.
[2023-03-08 14:09:40] [INFO ] Implicit Places using invariants and state equation in 414 ms returned []
Implicit Place search using SMT with State Equation took 799 ms to find 0 implicit places.
[2023-03-08 14:09:40] [INFO ] Invariant cache hit.
[2023-03-08 14:09:41] [INFO ] Dead Transitions using invariants and state equation in 849 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1688 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 41 out of 100 places after structural reductions.
[2023-03-08 14:09:41] [INFO ] Flatten gal took : 126 ms
[2023-03-08 14:09:41] [INFO ] Flatten gal took : 62 ms
[2023-03-08 14:09:41] [INFO ] Input system was already deterministic with 684 transitions.
Support contains 40 out of 100 places (down from 41) after GAL structural reductions.
Incomplete random walk after 10119 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=84 ) properties (out of 29) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 17) 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 17) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) 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 15) 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 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 13) 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 13) 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 13) 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 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 12) 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 12) 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 12) seen :0
Running SMT prover for 12 properties.
[2023-03-08 14:09:42] [INFO ] Invariant cache hit.
[2023-03-08 14:09:42] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:11
[2023-03-08 14:09:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-08 14:09:42] [INFO ] After 395ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :11
[2023-03-08 14:09:43] [INFO ] After 808ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :11
Attempting to minimize the solution found.
Minimization took 220 ms.
[2023-03-08 14:09:43] [INFO ] After 1167ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :11
Fused 12 Parikh solutions to 11 different solutions.
Finished Parikh walk after 654 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=109 )
Parikh walk visited 11 properties in 232 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
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' '!(F(p0))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 668 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 4 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 11 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-08 14:09:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-08 14:09:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 14:09:44] [INFO ] Invariant cache hit.
[2023-03-08 14:09:44] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-08 14:09:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:09:44] [INFO ] Invariant cache hit.
[2023-03-08 14:09:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/100 places, 3/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 96 ms. Remains : 2/100 places, 3/684 transitions.
Stuttering acceptance computed with spot in 255 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s0)], 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 0 steps with 0 reset in 2 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-00 finished in 541 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(X((F(p0) U p1)))&&(X(p2) U !p0))))'
Support contains 6 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 606 edges and 100 vertex of which 94 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 93 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Applied a total of 1 rules in 4 ms. Remains 7 /100 variables (removed 93) and now considering 15/684 (removed 669) transitions.
// Phase 1: matrix 15 rows 7 cols
[2023-03-08 14:09:44] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-08 14:09:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 14:09:44] [INFO ] Invariant cache hit.
[2023-03-08 14:09:44] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-08 14:09:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:09:44] [INFO ] Invariant cache hit.
[2023-03-08 14:09:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/100 places, 15/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 7/100 places, 15/684 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p1) p0), (NOT p1), (OR p0 (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s5 s4), p1:(LEQ s3 s0), p2:(LEQ s1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-01 finished in 419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 12 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2023-03-08 14:09:45] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-08 14:09:45] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-08 14:09:45] [INFO ] Invariant cache hit.
[2023-03-08 14:09:45] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2023-03-08 14:09:45] [INFO ] Invariant cache hit.
[2023-03-08 14:09:45] [INFO ] Dead Transitions using invariants and state equation in 445 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 770 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-02 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 1 s30)], 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 304 reset in 889 ms.
Stack based approach found an accepted trace after 46 steps with 0 reset with depth 47 and stack size 47 in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-02 finished in 1808 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 10 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2023-03-08 14:09:46] [INFO ] Invariant cache hit.
[2023-03-08 14:09:47] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-08 14:09:47] [INFO ] Invariant cache hit.
[2023-03-08 14:09:47] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2023-03-08 14:09:47] [INFO ] Invariant cache hit.
[2023-03-08 14:09:47] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 637 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s42 s36)], 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 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-03 finished in 809 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)&&F(p1)&&F(G(p2)))))'
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 614 edges and 100 vertex of which 95 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 94 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Applied a total of 1 rules in 4 ms. Remains 6 /100 variables (removed 94) and now considering 15/684 (removed 669) transitions.
// Phase 1: matrix 15 rows 6 cols
[2023-03-08 14:09:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-08 14:09:47] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-08 14:09:47] [INFO ] Invariant cache hit.
[2023-03-08 14:09:47] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-08 14:09:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:09:47] [INFO ] Invariant cache hit.
[2023-03-08 14:09:47] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/100 places, 15/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 77 ms. Remains : 6/100 places, 15/684 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-04 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=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s1 s3), p1:(GT 3 s4), p2:(GT s2 s0)], 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 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-04 finished in 294 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 U (F(p1)&&X(p0)&&F(p2)))))'
Support contains 5 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 9 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2023-03-08 14:09:48] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-08 14:09:48] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 14:09:48] [INFO ] Invariant cache hit.
[2023-03-08 14:09:48] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2023-03-08 14:09:48] [INFO ] Invariant cache hit.
[2023-03-08 14:09:48] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 703 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p0), true]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 3 s59), p1:(LEQ s55 s99), p2:(GT s96 s83)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 72 steps with 2 reset in 1 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-05 finished in 1039 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&&(p1||F(p2)))))'
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2023-03-08 14:09:49] [INFO ] Invariant cache hit.
[2023-03-08 14:09:49] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 14:09:49] [INFO ] Invariant cache hit.
[2023-03-08 14:09:49] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-08 14:09:49] [INFO ] Invariant cache hit.
[2023-03-08 14:09:49] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 594 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(LEQ s18 s68), p0:(GT 3 s57), p1:(LEQ 2 s22)], 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]]
Product exploration explored 100000 steps with 50000 reset in 297 ms.
Product exploration explored 100000 steps with 50000 reset in 310 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 p0 (NOT p1)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X p0), true, (X (X p2))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 104 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-06 finished in 1594 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 674 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 4 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-08 14:09:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-08 14:09:50] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-08 14:09:50] [INFO ] Invariant cache hit.
[2023-03-08 14:09:50] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-08 14:09:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:09:50] [INFO ] Invariant cache hit.
[2023-03-08 14:09:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/100 places, 3/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 114 ms. Remains : 2/100 places, 3/684 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-07 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 1 s0)], 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 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-07 finished in 204 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((X(G(p0))&&((p1 U p2) U X(p3))))))'
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 4 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2023-03-08 14:09:50] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-08 14:09:50] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 14:09:50] [INFO ] Invariant cache hit.
[2023-03-08 14:09:51] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-08 14:09:51] [INFO ] Invariant cache hit.
[2023-03-08 14:09:51] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 517 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 434 ms :[(OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), (NOT p0), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(OR p2 p1), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 4}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={0} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=5 dest: 4}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ 3 s14), p1:(LEQ 2 s13), p0:(LEQ 1 s22), p3:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 357 reset in 711 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 2 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-08 finished in 1698 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 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 658 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 4 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2023-03-08 14:09:52] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-08 14:09:52] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-08 14:09:52] [INFO ] Invariant cache hit.
[2023-03-08 14:09:52] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-08 14:09:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 14:09:52] [INFO ] Invariant cache hit.
[2023-03-08 14:09:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/100 places, 5/684 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73 ms. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-09 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 s1 s0)], 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 10 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-09 finished in 166 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 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 4 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2023-03-08 14:09:52] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-08 14:09:52] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 14:09:52] [INFO ] Invariant cache hit.
[2023-03-08 14:09:52] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-08 14:09:52] [INFO ] Invariant cache hit.
[2023-03-08 14:09:53] [INFO ] Dead Transitions using invariants and state equation in 521 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 720 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-10 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 s61), p0:(LEQ s84 s98)], 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 206 ms.
Product exploration explored 100000 steps with 50000 reset in 295 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)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p0)
Knowledge based reduction with 4 factoid took 236 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-D10N150-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-10 finished in 1588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(p0)&&G(p1))))))'
Support contains 4 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2023-03-08 14:09:54] [INFO ] Invariant cache hit.
[2023-03-08 14:09:54] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 14:09:54] [INFO ] Invariant cache hit.
[2023-03-08 14:09:54] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2023-03-08 14:09:54] [INFO ] Invariant cache hit.
[2023-03-08 14:09:55] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 791 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=5 dest: 0}, { cond=(NOT p1), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(LEQ s9 s83), p0:(LEQ s6 s49)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 180 steps with 0 reset in 2 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-13 finished in 1049 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)))'
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
[2023-03-08 14:09:55] [INFO ] Invariant cache hit.
[2023-03-08 14:09:55] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 14:09:55] [INFO ] Invariant cache hit.
[2023-03-08 14:09:55] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2023-03-08 14:09:55] [INFO ] Invariant cache hit.
[2023-03-08 14:09:56] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 755 ms. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N150-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GT 2 s30) (GT s66 s92))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1892 steps with 0 reset in 39 ms.
FORMULA Diffusion2D-PT-D10N150-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N150-LTLCardinality-15 finished in 924 ms.
All properties solved by simple procedures.
Total runtime 17711 ms.
ITS solved all properties within timeout
BK_STOP 1678284597517
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
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-D10N150"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is Diffusion2D-PT-D10N150, 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 r135-smll-167819413600139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N150.tgz
mv Diffusion2D-PT-D10N150 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 ;