About the Execution of LTSMin+red for Diffusion2D-PT-D20N100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 706.371 | 57258.00 | 80452.00 | 723.60 | FTFFFFTFFFFFFFTF | 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.r137-smll-167819417600171.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 ltsminxred
Input is Diffusion2D-PT-D20N100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819417600171
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 11K Feb 26 04:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 04:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 04:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 04:17 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 27K Feb 25 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 26 04:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 04:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 1.2M 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-D20N100-LTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D20N100-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678649243624
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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D20N100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 19:27:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 19:27:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 19:27:26] [INFO ] Load time of PNML (sax parser for PT used): 281 ms
[2023-03-12 19:27:26] [INFO ] Transformed 400 places.
[2023-03-12 19:27:26] [INFO ] Transformed 2964 transitions.
[2023-03-12 19:27:26] [INFO ] Parsed PT model containing 400 places and 2964 transitions and 5928 arcs in 405 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-D20N100-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 99 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2023-03-12 19:27:27] [INFO ] Computed 1 place invariants in 62 ms
[2023-03-12 19:27:27] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-12 19:27:27] [INFO ] Invariant cache hit.
[2023-03-12 19:27:28] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 1080 ms to find 0 implicit places.
[2023-03-12 19:27:28] [INFO ] Invariant cache hit.
[2023-03-12 19:27:29] [INFO ] Dead Transitions using invariants and state equation in 1656 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2845 ms. Remains : 400/400 places, 2964/2964 transitions.
Support contains 47 out of 400 places after structural reductions.
[2023-03-12 19:27:30] [INFO ] Flatten gal took : 248 ms
[2023-03-12 19:27:30] [INFO ] Flatten gal took : 130 ms
[2023-03-12 19:27:30] [INFO ] Input system was already deterministic with 2964 transitions.
Support contains 45 out of 400 places (down from 47) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 29) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 24) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 23) seen :2
Running SMT prover for 21 properties.
[2023-03-12 19:27:31] [INFO ] Invariant cache hit.
[2023-03-12 19:27:31] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-12 19:27:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 19:27:34] [INFO ] After 2374ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-12 19:27:37] [INFO ] After 5129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 1603 ms.
[2023-03-12 19:27:38] [INFO ] After 7266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Fused 21 Parikh solutions to 20 different solutions.
Finished Parikh walk after 11476 steps, including 1 resets, run visited all 1 properties in 97 ms. (steps per millisecond=118 )
Parikh walk visited 21 properties in 1553 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-11 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((p0&&X(G(!p0)))))'
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 190 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:27:41] [INFO ] Invariant cache hit.
[2023-03-12 19:27:41] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-12 19:27:41] [INFO ] Invariant cache hit.
[2023-03-12 19:27:41] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
[2023-03-12 19:27:41] [INFO ] Invariant cache hit.
[2023-03-12 19:27:43] [INFO ] Dead Transitions using invariants and state equation in 1615 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2482 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 329 ms :[true, true, true, p0]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-00 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=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT 1 s57)], 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 2 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-00 finished in 2927 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2944 edges and 400 vertex of which 398 / 400 are part of one of the 1 SCC in 10 ms
Free SCC test removed 397 places
Ensure Unique test removed 2959 transitions
Reduce isomorphic transitions removed 2959 transitions.
Applied a total of 1 rules in 25 ms. Remains 3 /400 variables (removed 397) and now considering 5/2964 (removed 2959) transitions.
// Phase 1: matrix 5 rows 3 cols
[2023-03-12 19:27:43] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-12 19:27:43] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-12 19:27:43] [INFO ] Invariant cache hit.
[2023-03-12 19:27:43] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-12 19:27:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 19:27:43] [INFO ] Invariant cache hit.
[2023-03-12 19:27:43] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/400 places, 5/2964 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 98 ms. Remains : 3/400 places, 5/2964 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s0 s1)], 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 1 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-02 finished in 155 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 2 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 23 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2023-03-12 19:27:43] [INFO ] Computed 1 place invariants in 23 ms
[2023-03-12 19:27:44] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-12 19:27:44] [INFO ] Invariant cache hit.
[2023-03-12 19:27:44] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
[2023-03-12 19:27:44] [INFO ] Invariant cache hit.
[2023-03-12 19:27:46] [INFO ] Dead Transitions using invariants and state equation in 1470 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2073 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-03 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:(GT s331 s119)], 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 47 reset in 2110 ms.
Stack based approach found an accepted trace after 31 steps with 0 reset with depth 32 and stack size 32 in 1 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-03 finished in 4325 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(F(p0))||G(p1)))))'
Support contains 2 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 18 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:27:48] [INFO ] Invariant cache hit.
[2023-03-12 19:27:48] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-12 19:27:48] [INFO ] Invariant cache hit.
[2023-03-12 19:27:48] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
[2023-03-12 19:27:48] [INFO ] Invariant cache hit.
[2023-03-12 19:27:50] [INFO ] Dead Transitions using invariants and state equation in 1408 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1986 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s120), p0:(LEQ 1 s361)], 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 703 reset in 727 ms.
Stack based approach found an accepted trace after 19 steps with 0 reset with depth 20 and stack size 20 in 1 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-04 finished in 2939 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(X(p2)||p1)))))'
Support contains 4 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 19 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:27:51] [INFO ] Invariant cache hit.
[2023-03-12 19:27:51] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-12 19:27:51] [INFO ] Invariant cache hit.
[2023-03-12 19:27:51] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2023-03-12 19:27:51] [INFO ] Invariant cache hit.
[2023-03-12 19:27:53] [INFO ] Dead Transitions using invariants and state equation in 1500 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2068 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 p2), acceptance={} source=1 dest: 0}, { cond=(OR (AND p1 (NOT p2)) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LEQ s296 s98) (LEQ 3 s1)), p0:(LEQ 3 s81), p2:(LEQ 3 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 4422 ms.
Stack based approach found an accepted trace after 133 steps with 0 reset with depth 134 and stack size 134 in 2 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-05 finished in 6731 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&&(G(p1) U p2))))'
Support contains 7 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 17 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:27:57] [INFO ] Invariant cache hit.
[2023-03-12 19:27:58] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-12 19:27:58] [INFO ] Invariant cache hit.
[2023-03-12 19:27:58] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 571 ms to find 0 implicit places.
[2023-03-12 19:27:58] [INFO ] Invariant cache hit.
[2023-03-12 19:28:00] [INFO ] Dead Transitions using invariants and state equation in 1933 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2523 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 204 ms :[(NOT p1), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2)), true, (OR (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(AND (GT 2 s6) (LEQ s53 s357)), p0:(LEQ s113 s50), p2:(LEQ s189 s294)], 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 50000 reset in 501 ms.
Product exploration explored 100000 steps with 50000 reset in 514 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (OR (NOT p0) (AND (NOT p2) (NOT p1))))), true, (X (X (AND p2 p1))), (X (X p1)), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (OR (NOT p0) (AND (NOT p2) (NOT p1)))))
Knowledge based reduction with 7 factoid took 140 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-D20N100-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-06 finished in 3932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2948 edges and 400 vertex of which 399 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 398 places
Ensure Unique test removed 2961 transitions
Reduce isomorphic transitions removed 2961 transitions.
Applied a total of 1 rules in 12 ms. Remains 2 /400 variables (removed 398) and now considering 3/2964 (removed 2961) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-12 19:28:01] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-12 19:28:01] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-12 19:28:01] [INFO ] Invariant cache hit.
[2023-03-12 19:28:01] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-12 19:28:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 19:28:01] [INFO ] Invariant cache hit.
[2023-03-12 19:28:01] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/400 places, 3/2964 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 2/400 places, 3/2964 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-07 finished in 130 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 17 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2023-03-12 19:28:02] [INFO ] Computed 1 place invariants in 18 ms
[2023-03-12 19:28:02] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-12 19:28:02] [INFO ] Invariant cache hit.
[2023-03-12 19:28:02] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
[2023-03-12 19:28:02] [INFO ] Invariant cache hit.
[2023-03-12 19:28:04] [INFO ] Dead Transitions using invariants and state equation in 2053 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2719 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 260 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-08 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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(LEQ 2 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-08 finished in 3003 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) U (p0&&G(p1)))))))'
Support contains 5 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 18 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:28:05] [INFO ] Invariant cache hit.
[2023-03-12 19:28:05] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-12 19:28:05] [INFO ] Invariant cache hit.
[2023-03-12 19:28:05] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 569 ms to find 0 implicit places.
[2023-03-12 19:28:05] [INFO ] Invariant cache hit.
[2023-03-12 19:28:07] [INFO ] Dead Transitions using invariants and state equation in 1453 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2041 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p0), true, (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (LEQ s62 s391) (GT s79 s230)), p0:(LEQ 1 s208)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-09 finished in 2233 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||G(F(p1))))))'
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2922 edges and 400 vertex of which 397 / 400 are part of one of the 1 SCC in 4 ms
Free SCC test removed 396 places
Ensure Unique test removed 2957 transitions
Reduce isomorphic transitions removed 2957 transitions.
Applied a total of 1 rules in 11 ms. Remains 4 /400 variables (removed 396) and now considering 7/2964 (removed 2957) transitions.
// Phase 1: matrix 7 rows 4 cols
[2023-03-12 19:28:07] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-12 19:28:07] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-12 19:28:07] [INFO ] Invariant cache hit.
[2023-03-12 19:28:07] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-12 19:28:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 19:28:07] [INFO ] Invariant cache hit.
[2023-03-12 19:28:07] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/400 places, 7/2964 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 77 ms. Remains : 4/400 places, 7/2964 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s2), p1:(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 7286 steps with 0 reset in 30 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-10 finished in 203 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(G((p0&&F(G(p1)))))))))))'
Support contains 3 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 16 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
// Phase 1: matrix 2964 rows 400 cols
[2023-03-12 19:28:07] [INFO ] Computed 1 place invariants in 18 ms
[2023-03-12 19:28:07] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-12 19:28:07] [INFO ] Invariant cache hit.
[2023-03-12 19:28:08] [INFO ] Implicit Places using invariants and state equation in 469 ms returned []
Implicit Place search using SMT with State Equation took 624 ms to find 0 implicit places.
[2023-03-12 19:28:08] [INFO ] Invariant cache hit.
[2023-03-12 19:28:09] [INFO ] Dead Transitions using invariants and state equation in 1526 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2169 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 354 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={} source=6 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=p1, acceptance={} source=8 dest: 8}, { cond=(NOT p1), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(LEQ s111 s136), p1:(LEQ 2 s305)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 4467 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 1 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-12 finished in 7013 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((G(p0) U X(X((X(p1)&&G(p2))))))))'
Support contains 4 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:28:14] [INFO ] Invariant cache hit.
[2023-03-12 19:28:14] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-12 19:28:14] [INFO ] Invariant cache hit.
[2023-03-12 19:28:15] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
[2023-03-12 19:28:15] [INFO ] Invariant cache hit.
[2023-03-12 19:28:16] [INFO ] Dead Transitions using invariants and state equation in 1461 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2022 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 741 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (AND p2 (NOT p1)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2)), (AND p2 (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 8}, { cond=p0, acceptance={} source=3 dest: 10}], [{ cond=(NOT p2), acceptance={} source=4 dest: 5}, { cond=p2, acceptance={} source=4 dest: 6}, { cond=p2, acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 5}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={} source=8 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 11}, { cond=(AND p0 p2), acceptance={} source=8 dest: 12}], [{ cond=(NOT p2), acceptance={} source=9 dest: 4}, { cond=p2, acceptance={} source=9 dest: 7}, { cond=p2, acceptance={} source=9 dest: 14}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=10 dest: 7}, { cond=(AND p0 (NOT p2)), acceptance={} source=10 dest: 8}, { cond=(AND p0 (NOT p2)), acceptance={0} source=10 dest: 10}, { cond=(AND p0 p2), acceptance={} source=10 dest: 13}, { cond=(AND (NOT p0) p2), acceptance={} source=10 dest: 14}, { cond=(AND p0 p2), acceptance={} source=10 dest: 16}, { cond=(AND p0 p2), acceptance={0} source=10 dest: 17}], [{ cond=(NOT p0), acceptance={} source=11 dest: 5}, { cond=p0, acceptance={} source=11 dest: 11}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=12 dest: 5}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=12 dest: 11}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=13 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=13 dest: 11}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=14 dest: 6}], [{ cond=(NOT p2), acceptance={} source=15 dest: 4}, { cond=p2, acceptance={} source=15 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=16 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=16 dest: 7}, { cond=(AND p0 (NOT p2)), acceptance={} source=16 dest: 8}, { cond=(AND p0 (NOT p2)), acceptance={0} source=16 dest: 10}, { cond=(AND p0 p2), acceptance={} source=16 dest: 13}, { cond=(AND p0 p2), acceptance={} source=16 dest: 16}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=17 dest: 6}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=17 dest: 9}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=17 dest: 10}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=17 dest: 12}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=17 dest: 15}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=17 dest: 16}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=17 dest: 17}]], initial=0, aps=[p0:(LEQ s172 s371), p2:(GT s371 s295), p1:(LEQ 2 s373)], 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, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1573 steps with 0 reset in 25 ms.
FORMULA Diffusion2D-PT-D20N100-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-13 finished in 2838 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 U X((p1&&G(p2))))))'
Support contains 5 out of 400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 400/400 places, 2964/2964 transitions.
Applied a total of 0 rules in 17 ms. Remains 400 /400 variables (removed 0) and now considering 2964/2964 (removed 0) transitions.
[2023-03-12 19:28:17] [INFO ] Invariant cache hit.
[2023-03-12 19:28:17] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-12 19:28:17] [INFO ] Invariant cache hit.
[2023-03-12 19:28:17] [INFO ] Implicit Places using invariants and state equation in 470 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
[2023-03-12 19:28:17] [INFO ] Invariant cache hit.
[2023-03-12 19:28:19] [INFO ] Dead Transitions using invariants and state equation in 1631 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2230 ms. Remains : 400/400 places, 2964/2964 transitions.
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D20N100-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LEQ 2 s112) (LEQ 1 s76)), p1:(LEQ s56 s105), p2:(LEQ 1 s327)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][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-D20N100-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D20N100-LTLCardinality-15 finished in 2553 ms.
All properties solved by simple procedures.
Total runtime 53592 ms.
ITS solved all properties within timeout
BK_STOP 1678649300882
--------------------
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-D20N100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Diffusion2D-PT-D20N100, 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 r137-smll-167819417600171"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N100.tgz
mv Diffusion2D-PT-D20N100 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 ;