About the Execution of ITS-Tools for Diffusion2D-PT-D10N010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 969.168 | 16999.00 | 32272.00 | 328.80 | TFFFTFFFFFFTTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r083-tall-162048874900069.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D10N010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048874900069
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 255K May 5 16:51 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-D10N010-00
FORMULA_NAME Diffusion2D-PT-D10N010-01
FORMULA_NAME Diffusion2D-PT-D10N010-02
FORMULA_NAME Diffusion2D-PT-D10N010-03
FORMULA_NAME Diffusion2D-PT-D10N010-04
FORMULA_NAME Diffusion2D-PT-D10N010-05
FORMULA_NAME Diffusion2D-PT-D10N010-06
FORMULA_NAME Diffusion2D-PT-D10N010-07
FORMULA_NAME Diffusion2D-PT-D10N010-08
FORMULA_NAME Diffusion2D-PT-D10N010-09
FORMULA_NAME Diffusion2D-PT-D10N010-10
FORMULA_NAME Diffusion2D-PT-D10N010-11
FORMULA_NAME Diffusion2D-PT-D10N010-12
FORMULA_NAME Diffusion2D-PT-D10N010-13
FORMULA_NAME Diffusion2D-PT-D10N010-14
FORMULA_NAME Diffusion2D-PT-D10N010-15
=== Now, execution of the tool begins
BK_START 1620537522244
Running Version 0
[2021-05-09 05:18:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 05:18:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 05:18:44] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2021-05-09 05:18:44] [INFO ] Transformed 100 places.
[2021-05-09 05:18:44] [INFO ] Transformed 684 transitions.
[2021-05-09 05:18:44] [INFO ] Parsed PT model containing 100 places and 684 transitions in 117 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 05:18:44] [INFO ] Initial state test concluded for 3 properties.
Support contains 28 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 17 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:44] [INFO ] Computed 1 place invariants in 26 ms
[2021-05-09 05:18:44] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:45] [INFO ] Computed 1 place invariants in 19 ms
[2021-05-09 05:18:45] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:45] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 05:18:45] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
[2021-05-09 05:18:45] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 05:18:45] [INFO ] Flatten gal took : 131 ms
FORMULA Diffusion2D-PT-D10N010-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N010-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D10N010-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 05:18:45] [INFO ] Flatten gal took : 71 ms
[2021-05-09 05:18:46] [INFO ] Input system was already deterministic with 684 transitions.
Finished random walk after 59716 steps, including 1 resets, run visited all 28 properties in 183 ms. (steps per millisecond=326 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 13 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:46] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 05:18:46] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:46] [INFO ] Computed 1 place invariants in 12 ms
[2021-05-09 05:18:46] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:46] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 05:18:47] [INFO ] Dead Transitions using invariants and state equation in 378 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D10N010-00 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LT s79 1), p0:(GEQ s92 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 452 ms.
Product exploration explored 100000 steps with 50000 reset in 401 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 160 ms.
Product exploration explored 100000 steps with 50000 reset in 181 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 100 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 3 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 19 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
[2021-05-09 05:18:48] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:48] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:48] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/100 places, 5/684 transitions.
Product exploration explored 100000 steps with 50000 reset in 276 ms.
Product exploration explored 100000 steps with 50000 reset in 197 ms.
[2021-05-09 05:18:49] [INFO ] Flatten gal took : 25 ms
[2021-05-09 05:18:49] [INFO ] Flatten gal took : 24 ms
[2021-05-09 05:18:49] [INFO ] Time to serialize gal into /tmp/LTL14198628238858652097.gal : 14 ms
[2021-05-09 05:18:49] [INFO ] Time to serialize properties into /tmp/LTL7356097500650816260.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14198628238858652097.gal, -t, CGAL, -LTL, /tmp/LTL7356097500650816260.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14198628238858652097.gal -t CGAL -LTL /tmp/LTL7356097500650816260.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("(cAMP__9_2_>=1)"))||(F("(cAMP__7_9_<1)")))))
Formula 0 simplified : !X(G"(cAMP__9_2_>=1)" | F"(cAMP__7_9_<1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
88 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.916798,33860,1,0,6,102767,23,0,4756,54148,10
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Diffusion2D-PT-D10N010-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property Diffusion2D-PT-D10N010-00 finished in 4218 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((X(F((p0&&G(p1))))&&(!p1||(p2 U (p3||G(p2)))))||G((F(p0)&&F(G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 8 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:50] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 05:18:50] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:50] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 05:18:50] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:50] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:50] [INFO ] Dead Transitions using invariants and state equation in 213 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p0), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : Diffusion2D-PT-D10N010-01 automaton TGBA [mat=[[{ cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) p3 p2), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=(NOT p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3) (NOT p2)) (AND (NOT p1) (NOT p3) (NOT p2))), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND p0 p1 (NOT p3) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(OR (AND (NOT p0) (NOT p3) p2) (AND (NOT p1) (NOT p3) p2)), acceptance={} source=6 dest: 6}, { cond=(AND p0 p1 (NOT p3) p2), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 3}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=7 dest: 6}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(GEQ s41 1), p3:(AND (LT s41 1) (LT s23 1)), p2:(LT s23 1), p0:(GEQ s54 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 446 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA Diffusion2D-PT-D10N010-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-01 finished in 1089 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (p1&&X(X(X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions, 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.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:51] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 05:18:51] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:51] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:51] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:51] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:51] [INFO ] Dead Transitions using invariants and state equation in 199 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 535 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (NOT p0), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D10N010-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 6}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 9}, { cond=p0, acceptance={0} source=5 dest: 10}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=8 dest: 11}, { cond=(AND (NOT p1) p0), acceptance={0} source=8 dest: 12}, { cond=p0, acceptance={0} source=8 dest: 13}, { cond=(NOT p0), acceptance={0} source=8 dest: 14}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=9 dest: 7}, { cond=(AND p1 p0), acceptance={0} source=9 dest: 15}, { cond=(AND (NOT p1) p0), acceptance={0} source=9 dest: 16}, { cond=(AND (NOT p1) p0), acceptance={0} source=9 dest: 17}, { cond=(AND p1 (NOT p0)), acceptance={0} source=9 dest: 18}], [{ cond=(NOT p0), acceptance={} source=10 dest: 7}, { cond=p0, acceptance={} source=10 dest: 17}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=11 dest: 11}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=11 dest: 12}, { cond=(AND p0 (NOT p2)), acceptance={0} source=11 dest: 13}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=11 dest: 14}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=12 dest: 7}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=12 dest: 15}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=12 dest: 16}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=12 dest: 17}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=12 dest: 18}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=13 dest: 7}, { cond=(AND p0 (NOT p2)), acceptance={} source=13 dest: 17}], [{ cond=(NOT p2), acceptance={} source=14 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=15 dest: 6}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=15 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=15 dest: 9}, { cond=(AND p0 (NOT p2)), acceptance={0} source=15 dest: 10}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=16 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=16 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=16 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=16 dest: 4}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=16 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=17 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=17 dest: 3}], [{ cond=(NOT p2), acceptance={} source=18 dest: 6}]], initial=0, aps=[p1:(LT s52 1), p0:(LT s53 1), p2:(GEQ s77 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, 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, false]]
Entered a terminal (fully accepting) state of product in 26 steps with 2 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-02 finished in 900 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions, 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 0 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 9 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-09 05:18:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 05:18:52] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/100 places, 3/684 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N010-03 automaton TGBA [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:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-03 finished in 105 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 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 3 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 05:18:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D10N010-05 automaton TGBA [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 p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p1:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-05 finished in 107 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0)) U (p1||G(!p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 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 3 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 05:18:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:52] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p1) p0), (NOT p0), false]
Running random walk in product with property : Diffusion2D-PT-D10N010-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s1 1), p0:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-07 finished in 103 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0&&F(p1)))&&(X(p2)||G(p3)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 05:18:52] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:52] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:53] [INFO ] Dead Transitions using invariants and state equation in 223 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (OR (NOT p1) (NOT p0)), (AND p0 (NOT p2)), (AND p0 (NOT p3) (NOT p2)), (NOT p3)]
Running random walk in product with property : Diffusion2D-PT-D10N010-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={} source=1 dest: 5}, { cond=(AND p0 p3), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 2}], [{ cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p3), acceptance={} source=7 dest: 2}, { cond=p3, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(GEQ s96 1), p1:(OR (GEQ s96 1) (GEQ s83 1)), p3:(GEQ s83 1), p2:(GEQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-08 finished in 651 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:53] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:53] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:53] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 05:18:53] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:53] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:53] [INFO ] Dead Transitions using invariants and state equation in 269 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N010-09 automaton TGBA [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:(GEQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 392 reset in 469 ms.
Stack based approach found an accepted trace after 45 steps with 0 reset with depth 46 and stack size 46 in 1 ms.
FORMULA Diffusion2D-PT-D10N010-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-09 finished in 943 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(X(X(F((p1||G(!p0)))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:54] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:54] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:54] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 05:18:54] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:54] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 05:18:54] [INFO ] Dead Transitions using invariants and state equation in 229 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D10N010-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s63 1), p1:(LT s36 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], 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-D10N010-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-10 finished in 511 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:54] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:54] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:54] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:55] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:55] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:55] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D10N010-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s64 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Product exploration explored 100000 steps with 50000 reset in 137 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 134 ms.
Product exploration explored 100000 steps with 50000 reset in 147 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 100 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, 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 0 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 3 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
[2021-05-09 05:18:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 05:18:56] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:56] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/100 places, 3/684 transitions.
Product exploration explored 100000 steps with 50000 reset in 108 ms.
Product exploration explored 100000 steps with 50000 reset in 139 ms.
[2021-05-09 05:18:56] [INFO ] Flatten gal took : 22 ms
[2021-05-09 05:18:56] [INFO ] Flatten gal took : 20 ms
[2021-05-09 05:18:56] [INFO ] Time to serialize gal into /tmp/LTL17475485693408725880.gal : 4 ms
[2021-05-09 05:18:56] [INFO ] Time to serialize properties into /tmp/LTL1259637659413729176.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17475485693408725880.gal, -t, CGAL, -LTL, /tmp/LTL1259637659413729176.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17475485693408725880.gal -t CGAL -LTL /tmp/LTL1259637659413729176.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(cAMP__6_4_<1)"))))
Formula 0 simplified : !XF"(cAMP__6_4_<1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
83 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.86436,33520,1,0,6,102767,20,0,4751,54148,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Diffusion2D-PT-D10N010-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property Diffusion2D-PT-D10N010-11 finished in 2471 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(X(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 05:18:57] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 05:18:57] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:57] [INFO ] Dead Transitions using invariants and state equation in 228 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : Diffusion2D-PT-D10N010-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s73 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-13 finished in 445 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&(p1 U G(p2)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 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 3 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:57] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 05:18:57] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-09 05:18:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 05:18:57] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/100 places, 5/684 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D10N010-14 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=0 dest: 1}, { cond=(AND p0 p2 p1), acceptance={} source=0 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p2 p1), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p2:(GEQ s0 1), p1:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-14 finished in 130 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&F(p1)))&&X((!p0 U p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:57] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:58] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:58] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 05:18:58] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
// Phase 1: matrix 684 rows 100 cols
[2021-05-09 05:18:58] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 05:18:58] [INFO ] Dead Transitions using invariants and state equation in 227 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 684/684 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D10N010-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s51 1), p1:(LT s65 1), p2:(GEQ s60 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D10N010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D10N010-15 finished in 480 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620537539243
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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-D10N010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D10N010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048874900069"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N010.tgz
mv Diffusion2D-PT-D10N010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;