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.r064-tall-162038396600045.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-02b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396600045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 23 03:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 12:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 69K 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 DES-PT-02b-00
FORMULA_NAME DES-PT-02b-01
FORMULA_NAME DES-PT-02b-02
FORMULA_NAME DES-PT-02b-03
FORMULA_NAME DES-PT-02b-04
FORMULA_NAME DES-PT-02b-05
FORMULA_NAME DES-PT-02b-06
FORMULA_NAME DES-PT-02b-07
FORMULA_NAME DES-PT-02b-08
FORMULA_NAME DES-PT-02b-09
FORMULA_NAME DES-PT-02b-10
FORMULA_NAME DES-PT-02b-11
FORMULA_NAME DES-PT-02b-12
FORMULA_NAME DES-PT-02b-13
FORMULA_NAME DES-PT-02b-14
FORMULA_NAME DES-PT-02b-15

=== Now, execution of the tool begins

BK_START 1620462637240

Running Version 0
[2021-05-08 08:30:38] [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]
[2021-05-08 08:30:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 08:30:38] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2021-05-08 08:30:38] [INFO ] Transformed 288 places.
[2021-05-08 08:30:38] [INFO ] Transformed 239 transitions.
[2021-05-08 08:30:38] [INFO ] Found NUPN structural information;
[2021-05-08 08:30:38] [INFO ] Parsed PT model containing 288 places and 239 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 08:30:38] [INFO ] Initial state test concluded for 1 properties.
Support contains 46 out of 288 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 288/288 places, 239/239 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 285 transition count 239
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 266 transition count 220
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 266 transition count 220
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 54 place count 253 transition count 207
Iterating global reduction 1 with 13 rules applied. Total rules applied 67 place count 253 transition count 207
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 78 place count 253 transition count 196
Applied a total of 78 rules in 71 ms. Remains 253 /288 variables (removed 35) and now considering 196/239 (removed 43) transitions.
// Phase 1: matrix 196 rows 253 cols
[2021-05-08 08:30:39] [INFO ] Computed 62 place invariants in 18 ms
[2021-05-08 08:30:39] [INFO ] Implicit Places using invariants in 227 ms returned []
// Phase 1: matrix 196 rows 253 cols
[2021-05-08 08:30:39] [INFO ] Computed 62 place invariants in 11 ms
[2021-05-08 08:30:39] [INFO ] Implicit Places using invariants and state equation in 238 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 494 ms to find 1 implicit places.
// Phase 1: matrix 196 rows 252 cols
[2021-05-08 08:30:39] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 08:30:39] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Starting structural reductions, iteration 1 : 252/288 places, 196/239 transitions.
Applied a total of 0 rules in 6 ms. Remains 252 /252 variables (removed 0) and now considering 196/196 (removed 0) transitions.
// Phase 1: matrix 196 rows 252 cols
[2021-05-08 08:30:39] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 08:30:39] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 2 iterations. Remains : 252/288 places, 196/239 transitions.
[2021-05-08 08:30:40] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 08:30:40] [INFO ] Flatten gal took : 48 ms
FORMULA DES-PT-02b-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-02b-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 08:30:40] [INFO ] Flatten gal took : 17 ms
[2021-05-08 08:30:40] [INFO ] Input system was already deterministic with 196 transitions.
Incomplete random walk after 100000 steps, including 859 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 24) seen :23
Running SMT prover for 1 properties.
// Phase 1: matrix 196 rows 252 cols
[2021-05-08 08:30:40] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 08:30:40] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 08:30:40] [INFO ] [Real]Absence check using 34 positive and 27 generalized place invariants in 7 ms returned sat
[2021-05-08 08:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 08:30:40] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-08 08:30:40] [INFO ] Computed and/alt/rep : 194/328/194 causal constraints (skipped 1 transitions) in 16 ms.
[2021-05-08 08:30:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 08:30:40] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 08:30:40] [INFO ] [Nat]Absence check using 34 positive and 27 generalized place invariants in 8 ms returned sat
[2021-05-08 08:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 08:30:40] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2021-05-08 08:30:40] [INFO ] Computed and/alt/rep : 194/328/194 causal constraints (skipped 1 transitions) in 19 ms.
[2021-05-08 08:30:41] [INFO ] Added : 188 causal constraints over 38 iterations in 663 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 247 transition count 191
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 247 transition count 191
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 247 transition count 190
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 244 transition count 187
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 244 transition count 187
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 244 transition count 185
Applied a total of 19 rules in 22 ms. Remains 244 /252 variables (removed 8) and now considering 185/196 (removed 11) transitions.
// Phase 1: matrix 185 rows 244 cols
[2021-05-08 08:30:41] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:30:41] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 185 rows 244 cols
[2021-05-08 08:30:41] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:30:41] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
// Phase 1: matrix 185 rows 244 cols
[2021-05-08 08:30:41] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:30:42] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Finished structural reductions, in 1 iterations. Remains : 244/252 places, 185/196 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-02b-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s49 1) (EQ s68 1)), p1:(AND (EQ s6 1) (EQ s100 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 6034 reset in 265 ms.
Product exploration explored 100000 steps with 6046 reset in 205 ms.
Graph (complete) has 434 edges and 244 vertex of which 239 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6003 reset in 142 ms.
Product exploration explored 100000 steps with 6020 reset in 261 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 244 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 244/244 places, 185/185 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 244 transition count 185
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 16 place count 244 transition count 187
Deduced a syphon composed of 24 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 24 place count 244 transition count 187
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 239 transition count 182
Deduced a syphon composed of 19 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 239 transition count 182
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 1 with 79 rules applied. Total rules applied 113 place count 239 transition count 185
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 124 place count 228 transition count 174
Deduced a syphon composed of 87 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 135 place count 228 transition count 174
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 141 place count 228 transition count 202
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 143 place count 226 transition count 196
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 145 place count 226 transition count 196
Deduced a syphon composed of 91 places in 1 ms
Applied a total of 145 rules in 74 ms. Remains 226 /244 variables (removed 18) and now considering 196/185 (removed -11) transitions.
[2021-05-08 08:30:43] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 196 rows 226 cols
[2021-05-08 08:30:43] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:30:43] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 226/244 places, 196/185 transitions.
Product exploration explored 100000 steps with 16986 reset in 619 ms.
Product exploration explored 100000 steps with 17007 reset in 513 ms.
[2021-05-08 08:30:44] [INFO ] Flatten gal took : 12 ms
[2021-05-08 08:30:44] [INFO ] Flatten gal took : 11 ms
[2021-05-08 08:30:44] [INFO ] Time to serialize gal into /tmp/LTL17959825943871745756.gal : 7 ms
[2021-05-08 08:30:44] [INFO ] Time to serialize properties into /tmp/LTL121949244463940701.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/LTL17959825943871745756.gal, -t, CGAL, -LTL, /tmp/LTL121949244463940701.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/LTL17959825943871745756.gal -t CGAL -LTL /tmp/LTL121949244463940701.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((p75==1)||(p96==1))"))||(X(G("((p7==1)&&(p139==1))")))))
Formula 0 simplified : !(F"((p75==1)||(p96==1))" | XG"((p7==1)&&(p139==1))")
Detected timeout of ITS tools.
[2021-05-08 08:30:59] [INFO ] Flatten gal took : 11 ms
[2021-05-08 08:30:59] [INFO ] Applying decomposition
[2021-05-08 08:30:59] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16538917857440087648.txt, -o, /tmp/graph16538917857440087648.bin, -w, /tmp/graph16538917857440087648.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16538917857440087648.bin, -l, -1, -v, -w, /tmp/graph16538917857440087648.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:31:00] [INFO ] Decomposing Gal with order
[2021-05-08 08:31:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:31:00] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 08:31:00] [INFO ] Flatten gal took : 43 ms
[2021-05-08 08:31:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 8 ms.
[2021-05-08 08:31:00] [INFO ] Time to serialize gal into /tmp/LTL6545605863845447596.gal : 6 ms
[2021-05-08 08:31:00] [INFO ] Time to serialize properties into /tmp/LTL15887339677627001095.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/LTL6545605863845447596.gal, -t, CGAL, -LTL, /tmp/LTL15887339677627001095.ltl, -c, -stutter-deadlock], 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/LTL6545605863845447596.gal -t CGAL -LTL /tmp/LTL15887339677627001095.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((i3.u18.p75==1)||(i5.u29.p96==1))"))||(X(G("((i1.i2.u3.p7==1)&&(i1.i2.u37.p139==1))")))))
Formula 0 simplified : !(F"((i3.u18.p75==1)||(i5.u29.p96==1))" | XG"((i1.i2.u3.p7==1)&&(i1.i2.u37.p139==1))")
Reverse transition relation is NOT exact ! Due to transitions t0, t55, t59, t90, t104, t128, t145, t155, t156, i0.u13.t122, i1.i2.u36.t77, i2.u10.t130, i2.u10.t131, i2.u14.t119, i2.u16.t116, i3.t111, i3.u19.t113, i4.t189, i4.i0.u34.t80, i4.i1.u9.t135, i4.i1.u9.t136, i4.i1.u23.t102, i5.u21.t108, i5.u25.t95, i5.u25.t194, i5.u29.t93, i5.u29.t99, i6.u31.t89, i7.i0.u39.t75, i8.u42.t73, i9.t63, i9.i0.u53.t64, i9.i1.u52.t65, i9.i2.t61, i9.i2.u54.t62, i10.t53, i10.t51, i10.i1.u57.t56, i10.i2.u59.t52, i10.i2.u60.t49, i10.i3.u58.t54, i11.t57, i11.i0.u55.t60, i11.i1.u56.t58, i12.t169, i12.t9, i12.i0.u76.t26, i12.i1.t10, i12.i1.u68.t38, i12.i1.u69.t35, i13.u79.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/132/51/183
Computing Next relation with stutter on 89695 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
466 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,0,4.6864,152276,1,0,319875,1197,3413,413034,458,4067,543216
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DES-PT-02b-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property DES-PT-02b-00 finished in 24054 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(((p0||F(p1)) U p2)) U X(G(p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 246 transition count 190
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 246 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 246 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 243 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 243 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 243 transition count 185
Applied a total of 20 rules in 10 ms. Remains 243 /252 variables (removed 9) and now considering 185/196 (removed 11) transitions.
// Phase 1: matrix 185 rows 243 cols
[2021-05-08 08:31:05] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:05] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 185 rows 243 cols
[2021-05-08 08:31:05] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:05] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
// Phase 1: matrix 185 rows 243 cols
[2021-05-08 08:31:05] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 08:31:06] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 243/252 places, 185/196 transitions.
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (OR (AND p0 (NOT p1) (NOT p3)) (AND (NOT p1) p2 (NOT p3))), (NOT p1), (NOT p2), (AND (NOT p2) p3)]
Running random walk in product with property : DES-PT-02b-01 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 4}, { cond=(NOT p3), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=p3, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p2 (NOT p1) p3) (AND p0 (NOT p1) p3)), acceptance={} source=2 dest: 2}, { cond=(OR (AND p2 (NOT p1) (NOT p3)) (AND p0 (NOT p1) (NOT p3))), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1) p3), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p2) p3), acceptance={} source=5 dest: 4}, { cond=p3, acceptance={} source=5 dest: 5}]], initial=1, aps=[p2:(EQ s44 1), p0:(EQ s3 1), p1:(EQ s83 1), p3:(EQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 96 steps with 5 reset in 1 ms.
FORMULA DES-PT-02b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-01 finished in 610 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 246 transition count 190
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 246 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 246 transition count 189
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 242 transition count 185
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 242 transition count 185
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 242 transition count 183
Applied a total of 23 rules in 13 ms. Remains 242 /252 variables (removed 10) and now considering 183/196 (removed 13) transitions.
// Phase 1: matrix 183 rows 242 cols
[2021-05-08 08:31:06] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:06] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 183 rows 242 cols
[2021-05-08 08:31:06] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:06] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
// Phase 1: matrix 183 rows 242 cols
[2021-05-08 08:31:06] [INFO ] Computed 61 place invariants in 9 ms
[2021-05-08 08:31:06] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Finished structural reductions, in 1 iterations. Remains : 242/252 places, 183/196 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : DES-PT-02b-04 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=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s66 1), p0:(EQ s44 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DES-PT-02b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-04 finished in 511 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 251 transition count 177
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 37 place count 233 transition count 176
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 37 place count 233 transition count 164
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 61 place count 221 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 65 place count 217 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 217 transition count 160
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 214 transition count 157
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 214 transition count 157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 214 transition count 155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 77 place count 214 transition count 154
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 79 place count 213 transition count 154
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 221 place count 142 transition count 83
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 227 place count 139 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 228 place count 138 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 229 place count 137 transition count 89
Applied a total of 229 rules in 40 ms. Remains 137 /252 variables (removed 115) and now considering 89/196 (removed 107) transitions.
// Phase 1: matrix 89 rows 137 cols
[2021-05-08 08:31:06] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:06] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 89 rows 137 cols
[2021-05-08 08:31:06] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 08:31:06] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-08 08:31:07] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2021-05-08 08:31:07] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 89 rows 137 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:07] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 137/252 places, 89/196 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DES-PT-02b-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=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s58 1), p1:(AND (EQ s56 1) (NEQ s50 0))], 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 27 steps with 1 reset in 0 ms.
FORMULA DES-PT-02b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-05 finished in 483 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 251 transition count 178
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 35 place count 234 transition count 177
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 35 place count 234 transition count 164
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 61 place count 221 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 65 place count 217 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 217 transition count 160
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 214 transition count 157
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 214 transition count 157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 214 transition count 155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 77 place count 214 transition count 154
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 79 place count 213 transition count 154
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 3 with 150 rules applied. Total rules applied 229 place count 138 transition count 79
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 235 place count 135 transition count 87
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 237 place count 135 transition count 87
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 134 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 239 place count 133 transition count 85
Applied a total of 239 rules in 44 ms. Remains 133 /252 variables (removed 119) and now considering 85/196 (removed 111) transitions.
// Phase 1: matrix 85 rows 133 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:07] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 85 rows 133 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:07] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-08 08:31:07] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2021-05-08 08:31:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 85 rows 133 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 0 ms
[2021-05-08 08:31:07] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 1 iterations. Remains : 133/252 places, 85/196 transitions.
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Running random walk in product with property : DES-PT-02b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (NEQ s125 1) (NEQ s131 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 32 steps with 1 reset in 0 ms.
FORMULA DES-PT-02b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-06 finished in 359 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((p0 U G(p1))||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 246 transition count 190
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 246 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 246 transition count 189
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 243 transition count 186
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 243 transition count 186
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 243 transition count 184
Applied a total of 21 rules in 11 ms. Remains 243 /252 variables (removed 9) and now considering 184/196 (removed 12) transitions.
// Phase 1: matrix 184 rows 243 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:07] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 184 rows 243 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:07] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
// Phase 1: matrix 184 rows 243 cols
[2021-05-08 08:31:07] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:08] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 243/252 places, 184/196 transitions.
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : DES-PT-02b-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=2 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 7}, { cond=(AND p1 p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s44 1), p2:(NEQ s212 1), p1:(NEQ s229 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], 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 187 steps with 1 reset in 1 ms.
FORMULA DES-PT-02b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-07 finished in 603 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 245 transition count 189
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 245 transition count 189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 245 transition count 188
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 19 place count 241 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 241 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 241 transition count 182
Applied a total of 25 rules in 10 ms. Remains 241 /252 variables (removed 11) and now considering 182/196 (removed 14) transitions.
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:08] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:08] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:08] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:08] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:08] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:08] [INFO ] Dead Transitions using invariants and state equation in 130 ms returned []
Finished structural reductions, in 1 iterations. Remains : 241/252 places, 182/196 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-02b-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s143 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 66 steps with 0 reset in 0 ms.
FORMULA DES-PT-02b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-08 finished in 486 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 6 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 245 transition count 189
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 245 transition count 189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 245 transition count 188
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 19 place count 241 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 241 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 241 transition count 182
Applied a total of 25 rules in 10 ms. Remains 241 /252 variables (removed 11) and now considering 182/196 (removed 14) transitions.
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:08] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:08] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:08] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:08] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:08] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:09] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
Finished structural reductions, in 1 iterations. Remains : 241/252 places, 182/196 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-02b-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:(AND (EQ s22 1) (EQ s26 1) (EQ s36 1) (EQ s37 1) (EQ s41 1) (EQ s47 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 2886 reset in 159 ms.
Product exploration explored 100000 steps with 2872 reset in 172 ms.
Graph (complete) has 431 edges and 241 vertex of which 236 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2870 reset in 156 ms.
Product exploration explored 100000 steps with 2870 reset in 171 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 6 out of 241 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 241/241 places, 182/182 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 241 transition count 182
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 15 place count 241 transition count 185
Deduced a syphon composed of 24 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 24 place count 241 transition count 185
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 236 transition count 180
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 236 transition count 180
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 72 rules applied. Total rules applied 106 place count 236 transition count 184
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 116 place count 226 transition count 174
Deduced a syphon composed of 81 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 126 place count 226 transition count 174
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 86 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 131 place count 226 transition count 194
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 133 place count 224 transition count 188
Deduced a syphon composed of 84 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 135 place count 224 transition count 188
Deduced a syphon composed of 84 places in 0 ms
Applied a total of 135 rules in 29 ms. Remains 224 /241 variables (removed 17) and now considering 188/182 (removed -6) transitions.
[2021-05-08 08:31:10] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 188 rows 224 cols
[2021-05-08 08:31:10] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:10] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 224/241 places, 188/182 transitions.
Product exploration explored 100000 steps with 7514 reset in 269 ms.
Product exploration explored 100000 steps with 7516 reset in 286 ms.
[2021-05-08 08:31:10] [INFO ] Flatten gal took : 16 ms
[2021-05-08 08:31:10] [INFO ] Flatten gal took : 8 ms
[2021-05-08 08:31:10] [INFO ] Time to serialize gal into /tmp/LTL4731365137728193695.gal : 2 ms
[2021-05-08 08:31:10] [INFO ] Time to serialize properties into /tmp/LTL2680468629906748403.ltl : 1 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/LTL4731365137728193695.gal, -t, CGAL, -LTL, /tmp/LTL2680468629906748403.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/LTL4731365137728193695.gal -t CGAL -LTL /tmp/LTL2680468629906748403.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((((((p24==1)&&(p31==1))&&(p53==1))&&(p55==1))&&(p63==1))&&(p74==1))")))))
Formula 0 simplified : !XXF"((((((p24==1)&&(p31==1))&&(p53==1))&&(p55==1))&&(p63==1))&&(p74==1))"
Detected timeout of ITS tools.
[2021-05-08 08:31:25] [INFO ] Flatten gal took : 8 ms
[2021-05-08 08:31:25] [INFO ] Applying decomposition
[2021-05-08 08:31:25] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6268310039555186118.txt, -o, /tmp/graph6268310039555186118.bin, -w, /tmp/graph6268310039555186118.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6268310039555186118.bin, -l, -1, -v, -w, /tmp/graph6268310039555186118.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:31:25] [INFO ] Decomposing Gal with order
[2021-05-08 08:31:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:31:25] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 08:31:25] [INFO ] Flatten gal took : 21 ms
[2021-05-08 08:31:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2021-05-08 08:31:25] [INFO ] Time to serialize gal into /tmp/LTL16047885360184515408.gal : 3 ms
[2021-05-08 08:31:25] [INFO ] Time to serialize properties into /tmp/LTL13447437742620389706.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/LTL16047885360184515408.gal, -t, CGAL, -LTL, /tmp/LTL13447437742620389706.ltl, -c, -stutter-deadlock], 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/LTL16047885360184515408.gal -t CGAL -LTL /tmp/LTL13447437742620389706.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((((((i3.i1.u8.p24==1)&&(i1.u9.p31==1))&&(i2.u10.p53==1))&&(i1.u13.p55==1))&&(i1.u15.p63==1))&&(i10.i0.u17.p74==1))")))))
Formula 0 simplified : !XXF"((((((i3.i1.u8.p24==1)&&(i1.u9.p31==1))&&(i2.u10.p53==1))&&(i1.u13.p55==1))&&(i1.u15.p63==1))&&(i10.i0.u17.p74==1))"
Reverse transition relation is NOT exact ! Due to transitions t0, t51, t57, t59, t90, t104, t128, t145, t155, t156, i0.u78.t17, i1.u9.t130, i1.u9.t131, i1.u13.t119, i1.u15.t116, i2.u12.t122, i3.t189, i3.i0.u32.t80, i3.i1.u8.t135, i3.i1.u8.t136, i3.i1.u23.t102, i4.t187, i4.u19.t108, i4.u21.t95, i4.u21.t194, i4.u26.t1, i4.u26.t99, i5.u29.t89, i6.i1.u34.t77, i7.t55, i7.i0.u41.t73, i7.i1.t53, i7.i1.u55.t58, i7.i1.u57.t54, i7.i2.u56.t56, i7.i3.u54.t60, i8.u58.t52, i8.u59.t49, i9.t63, i9.t61, i9.i1.u52.t64, i9.i2.u53.t62, i9.i3.u51.t65, i11.i0.u38.t75, i12.t169, i12.t9, i12.i0.t10, i12.i0.u67.t38, i12.i0.u68.t35, i12.i1.u75.t26, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/130/50/180
Computing Next relation with stutter on 89695 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
314 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,0,3.15434,119376,1,0,235611,1018,3196,439867,426,4163,363459
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DES-PT-02b-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DES-PT-02b-09 finished in 20919 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 251 transition count 179
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 33 place count 235 transition count 178
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 33 place count 235 transition count 165
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 59 place count 222 transition count 165
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 63 place count 218 transition count 161
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 218 transition count 161
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 70 place count 215 transition count 158
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 215 transition count 158
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 75 place count 215 transition count 156
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 75 place count 215 transition count 155
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 214 transition count 155
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 154 rules applied. Total rules applied 231 place count 137 transition count 78
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 237 place count 134 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 133 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 239 place count 132 transition count 84
Applied a total of 239 rules in 39 ms. Remains 132 /252 variables (removed 120) and now considering 84/196 (removed 112) transitions.
// Phase 1: matrix 84 rows 132 cols
[2021-05-08 08:31:29] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:29] [INFO ] Implicit Places using invariants in 84 ms returned []
// Phase 1: matrix 84 rows 132 cols
[2021-05-08 08:31:29] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:29] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-08 08:31:29] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2021-05-08 08:31:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 84 rows 132 cols
[2021-05-08 08:31:29] [INFO ] Computed 61 place invariants in 3 ms
[2021-05-08 08:31:29] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 132/252 places, 84/196 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-02b-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s85 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 0 ms.
FORMULA DES-PT-02b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-10 finished in 354 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0) U (X(p0)||(X(p1)&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 245 transition count 189
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 245 transition count 189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 245 transition count 188
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 19 place count 241 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 241 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 241 transition count 182
Applied a total of 25 rules in 8 ms. Remains 241 /252 variables (removed 11) and now considering 182/196 (removed 14) transitions.
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:30] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:30] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:30] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:30] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 241 cols
[2021-05-08 08:31:30] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:30] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 241/252 places, 182/196 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DES-PT-02b-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s49 0), p2:(EQ s49 1), p1:(AND (EQ s52 1) (EQ s197 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 229 ms.
Product exploration explored 100000 steps with 33333 reset in 174 ms.
Graph (complete) has 431 edges and 241 vertex of which 236 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Knowledge obtained : [p0, (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 163 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 133 ms.
Product exploration explored 100000 steps with 33333 reset in 139 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 154 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 3 out of 241 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 241/241 places, 182/182 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 241 transition count 182
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 16 place count 241 transition count 185
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 25 place count 241 transition count 185
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 236 transition count 180
Deduced a syphon composed of 20 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 236 transition count 180
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 1 with 76 rules applied. Total rules applied 111 place count 236 transition count 183
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 121 place count 226 transition count 173
Deduced a syphon composed of 86 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 131 place count 226 transition count 173
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 92 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 137 place count 226 transition count 201
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 139 place count 224 transition count 195
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 141 place count 224 transition count 195
Deduced a syphon composed of 90 places in 0 ms
Applied a total of 141 rules in 26 ms. Remains 224 /241 variables (removed 17) and now considering 195/182 (removed -13) transitions.
[2021-05-08 08:31:31] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 195 rows 224 cols
[2021-05-08 08:31:31] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:31] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
Finished structural reductions, in 1 iterations. Remains : 224/241 places, 195/182 transitions.
Product exploration explored 100000 steps with 33333 reset in 358 ms.
Product exploration explored 100000 steps with 33333 reset in 350 ms.
[2021-05-08 08:31:32] [INFO ] Flatten gal took : 8 ms
[2021-05-08 08:31:32] [INFO ] Flatten gal took : 7 ms
[2021-05-08 08:31:32] [INFO ] Time to serialize gal into /tmp/LTL13471744709154312681.gal : 1 ms
[2021-05-08 08:31:32] [INFO ] Time to serialize properties into /tmp/LTL10661865589267729401.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/LTL13471744709154312681.gal, -t, CGAL, -LTL, /tmp/LTL10661865589267729401.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/LTL13471744709154312681.gal -t CGAL -LTL /tmp/LTL10661865589267729401.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(p77==0)"))U((X("(p77==0)"))||((X("((p80==1)&&(p239==1))"))&&(F("(p77==1)")))))))
Formula 0 simplified : !X(F"(p77==0)" U (X"(p77==0)" | (X"((p80==1)&&(p239==1))" & F"(p77==1)")))
Detected timeout of ITS tools.
[2021-05-08 08:31:47] [INFO ] Flatten gal took : 7 ms
[2021-05-08 08:31:47] [INFO ] Applying decomposition
[2021-05-08 08:31:47] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3127230628788057536.txt, -o, /tmp/graph3127230628788057536.bin, -w, /tmp/graph3127230628788057536.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3127230628788057536.bin, -l, -1, -v, -w, /tmp/graph3127230628788057536.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:31:47] [INFO ] Decomposing Gal with order
[2021-05-08 08:31:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:31:47] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 08:31:47] [INFO ] Flatten gal took : 24 ms
[2021-05-08 08:31:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2021-05-08 08:31:47] [INFO ] Time to serialize gal into /tmp/LTL8094442898735036965.gal : 15 ms
[2021-05-08 08:31:47] [INFO ] Time to serialize properties into /tmp/LTL15147281251025728448.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/LTL8094442898735036965.gal, -t, CGAL, -LTL, /tmp/LTL15147281251025728448.ltl, -c, -stutter-deadlock], 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/LTL8094442898735036965.gal -t CGAL -LTL /tmp/LTL15147281251025728448.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("(i4.i0.u19.p77==0)"))U((X("(i4.i0.u19.p77==0)"))||((X("((i3.i1.u18.p80==1)&&(i7.u59.p239==1))"))&&(F("(i4.i0.u19.p77==1)")))))))
Formula 0 simplified : !X(F"(i4.i0.u19.p77==0)" U (X"(i4.i0.u19.p77==0)" | (X"((i3.i1.u18.p80==1)&&(i7.u59.p239==1))" & F"(i4.i0.u19.p77==1)")))
Reverse transition relation is NOT exact ! Due to transitions t0, t51, t59, t90, t145, t155, t156, t189, i0.u12.t122, i1.t128, i1.u8.t135, i1.u8.t136, i1.u9.t130, i1.u9.t131, i2.u13.t119, i2.u15.t116, i3.t104, i3.i1.t187, i3.i1.u18.t108, i3.i1.u22.t95, i3.i1.u22.t194, i3.i1.u25.t1, i3.i1.u25.t99, i4.i0.u23.t102, i4.i0.u28.t89, i5.u31.t80, i6.i2.u34.t77, i7.u58.t52, i7.u59.t49, i7.u67.t38, i8.t61, i8.i0.u53.t62, i8.i1.t63, i8.i1.u51.t65, i8.i1.u52.t64, i9.t57, i9.t55, i9.t53, i9.i0.u41.t73, i9.i1.u56.t56, i9.i2.u54.t60, i9.i3.u57.t54, i9.i4.u55.t58, i10.i0.u37.t75, i11.t169, i11.t9, i11.i0.t10, i11.i0.u68.t35, i11.i1.u74.t26, i12.u77.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/130/50/180
Computing Next relation with stutter on 89695 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
614 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,0,6.17222,196252,1,0,432804,949,2891,752077,416,3370,655714
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DES-PT-02b-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property DES-PT-02b-11 finished in 24775 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 247 transition count 191
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 247 transition count 191
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 247 transition count 190
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 244 transition count 187
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 244 transition count 187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 244 transition count 186
Applied a total of 18 rules in 7 ms. Remains 244 /252 variables (removed 8) and now considering 186/196 (removed 10) transitions.
// Phase 1: matrix 186 rows 244 cols
[2021-05-08 08:31:54] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:54] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 186 rows 244 cols
[2021-05-08 08:31:54] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:55] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
// Phase 1: matrix 186 rows 244 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:55] [INFO ] Dead Transitions using invariants and state equation in 98 ms returned []
Finished structural reductions, in 1 iterations. Remains : 244/252 places, 186/196 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-02b-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(NEQ s65 0), p0:(EQ s25 0)], 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, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 0 ms.
FORMULA DES-PT-02b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-12 finished in 488 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&G(p1)))], workingDir=/home/mcc/execution]
Support contains 7 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 246 transition count 190
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 246 transition count 190
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 242 transition count 186
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 242 transition count 186
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 242 transition count 184
Applied a total of 22 rules in 8 ms. Remains 242 /252 variables (removed 10) and now considering 184/196 (removed 12) transitions.
// Phase 1: matrix 184 rows 242 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 2 ms
[2021-05-08 08:31:55] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 184 rows 242 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:55] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
// Phase 1: matrix 184 rows 242 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:55] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 242/252 places, 184/196 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : DES-PT-02b-13 automaton TGBA [mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 2}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (NEQ s34 1) (OR (NEQ s230 1) (NEQ s240 1)) (OR (NEQ s202 1) (NEQ s220 1))), p0:(AND (EQ s109 1) (EQ s118 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-02b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-13 finished in 477 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 251 transition count 178
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 35 place count 234 transition count 177
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 35 place count 234 transition count 166
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 57 place count 223 transition count 166
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 61 place count 219 transition count 162
Iterating global reduction 2 with 4 rules applied. Total rules applied 65 place count 219 transition count 162
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 216 transition count 159
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 216 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 216 transition count 157
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 73 place count 216 transition count 156
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 215 transition count 156
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 3 with 154 rules applied. Total rules applied 229 place count 138 transition count 79
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 235 place count 135 transition count 87
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 236 place count 134 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 237 place count 133 transition count 85
Applied a total of 237 rules in 28 ms. Remains 133 /252 variables (removed 119) and now considering 85/196 (removed 111) transitions.
// Phase 1: matrix 85 rows 133 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:55] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 85 rows 133 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:55] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-08 08:31:55] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2021-05-08 08:31:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 85 rows 133 cols
[2021-05-08 08:31:55] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:56] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Finished structural reductions, in 1 iterations. Remains : 133/252 places, 85/196 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-02b-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s112 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA DES-PT-02b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-02b-14 finished in 329 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 252 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 252/252 places, 196/196 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 251 transition count 177
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 37 place count 233 transition count 176
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 37 place count 233 transition count 164
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 61 place count 221 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 65 place count 217 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 217 transition count 160
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 214 transition count 157
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 214 transition count 157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 214 transition count 155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 77 place count 214 transition count 154
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 79 place count 213 transition count 154
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 223 place count 141 transition count 82
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 229 place count 138 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 137 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 231 place count 136 transition count 88
Applied a total of 231 rules in 25 ms. Remains 136 /252 variables (removed 116) and now considering 88/196 (removed 108) transitions.
// Phase 1: matrix 88 rows 136 cols
[2021-05-08 08:31:56] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:56] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 88 rows 136 cols
[2021-05-08 08:31:56] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-08 08:31:56] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2021-05-08 08:31:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 88 rows 136 cols
[2021-05-08 08:31:56] [INFO ] Computed 61 place invariants in 1 ms
[2021-05-08 08:31:56] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/252 places, 88/196 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-02b-15 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:(OR (EQ s114 1) (AND (NEQ s52 1) (NEQ s46 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]]
Product exploration explored 100000 steps with 9133 reset in 226 ms.
Product exploration explored 100000 steps with 9161 reset in 246 ms.
Graph (complete) has 441 edges and 136 vertex of which 133 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9248 reset in 224 ms.
Product exploration explored 100000 steps with 9203 reset in 248 ms.
[2021-05-08 08:31:57] [INFO ] Flatten gal took : 6 ms
[2021-05-08 08:31:57] [INFO ] Flatten gal took : 6 ms
[2021-05-08 08:31:57] [INFO ] Time to serialize gal into /tmp/LTL8212846966758814057.gal : 1 ms
[2021-05-08 08:31:57] [INFO ] Time to serialize properties into /tmp/LTL1540492574950764999.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/LTL8212846966758814057.gal, -t, CGAL, -LTL, /tmp/LTL1540492574950764999.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/LTL8212846966758814057.gal -t CGAL -LTL /tmp/LTL1540492574950764999.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p251==1)||((p144!=1)&&(p137!=1)))"))))
Formula 0 simplified : !GF"((p251==1)||((p144!=1)&&(p137!=1)))"
Detected timeout of ITS tools.
[2021-05-08 08:32:12] [INFO ] Flatten gal took : 6 ms
[2021-05-08 08:32:12] [INFO ] Applying decomposition
[2021-05-08 08:32:12] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7701348503535128626.txt, -o, /tmp/graph7701348503535128626.bin, -w, /tmp/graph7701348503535128626.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7701348503535128626.bin, -l, -1, -v, -w, /tmp/graph7701348503535128626.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:32:12] [INFO ] Decomposing Gal with order
[2021-05-08 08:32:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:32:12] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-08 08:32:12] [INFO ] Flatten gal took : 11 ms
[2021-05-08 08:32:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 4 ms.
[2021-05-08 08:32:12] [INFO ] Time to serialize gal into /tmp/LTL6148045866970920464.gal : 2 ms
[2021-05-08 08:32:12] [INFO ] Time to serialize properties into /tmp/LTL5215311076669898051.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/LTL6148045866970920464.gal, -t, CGAL, -LTL, /tmp/LTL5215311076669898051.ltl, -c, -stutter-deadlock], 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/LTL6148045866970920464.gal -t CGAL -LTL /tmp/LTL5215311076669898051.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i13.i1.u40.p251==1)||((i3.u8.p144!=1)&&(i3.u9.p137!=1)))"))))
Formula 0 simplified : !GF"((i13.i1.u40.p251==1)||((i3.u8.p144!=1)&&(i3.u9.p137!=1)))"
Reverse transition relation is NOT exact ! Due to transitions t0, t189_t80, t7_t49_t40, t19_t27_t36_t74_t37_t39_t50_t66_t67_t68_t69_t70_t71_t72_t51_t53_t55_t57_t59_t61_t63_t40, t10_t35, t156_t35, t155_t26, i0.i1.t187_t93_t91, i0.i1.u4.t1.t99.t91, i0.i1.u4.t2.t94.t95.t105.t194, i1.t112_t113_t127_t195_t134_t130_t131_t121_t122, i1.t145, i1.u0.t150.t136.t103.t104.t105.t194, i3.u9.t77, i4.t166, i4.u45.t11.t17, i13.i1.t9_t35, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/50/17/67
Computing Next relation with stutter on 89695 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3904732432754397075
[2021-05-08 08:32:27] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3904732432754397075
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3904732432754397075]
Compilation finished in 580 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3904732432754397075]
Link finished in 49 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3904732432754397075]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DES-PT-02b-15 finished in 46527 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6616228120568755438
[2021-05-08 08:32:42] [INFO ] Computing symmetric may disable matrix : 196 transitions.
[2021-05-08 08:32:42] [INFO ] Applying decomposition
[2021-05-08 08:32:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 08:32:42] [INFO ] Computing symmetric may enable matrix : 196 transitions.
[2021-05-08 08:32:42] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 08:32:42] [INFO ] Flatten gal took : 7 ms
[2021-05-08 08:32:42] [INFO ] Computing Do-Not-Accords matrix : 196 transitions.
[2021-05-08 08:32:42] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17583494610919313814.txt, -o, /tmp/graph17583494610919313814.bin, -w, /tmp/graph17583494610919313814.weights], workingDir=null]
[2021-05-08 08:32:42] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6616228120568755438
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6616228120568755438]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17583494610919313814.bin, -l, -1, -v, -w, /tmp/graph17583494610919313814.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:32:42] [INFO ] Decomposing Gal with order
[2021-05-08 08:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:32:42] [INFO ] Removed a total of 20 redundant transitions.
[2021-05-08 08:32:42] [INFO ] Flatten gal took : 13 ms
[2021-05-08 08:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-08 08:32:42] [INFO ] Time to serialize gal into /tmp/LTLFireability2767469176139393640.gal : 2 ms
[2021-05-08 08:32:42] [INFO ] Time to serialize properties into /tmp/LTLFireability8831204960946861223.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/LTLFireability2767469176139393640.gal, -t, CGAL, -LTL, /tmp/LTLFireability8831204960946861223.ltl, -c, -stutter-deadlock], 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/LTLFireability2767469176139393640.gal -t CGAL -LTL /tmp/LTLFireability8831204960946861223.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((!((i7.i0.u38.p144==1)||(i7.i1.u39.p137==1)))||(i13.u74.p251==1))"))))
Formula 0 simplified : !GF"((!((i7.i0.u38.p144==1)||(i7.i1.u39.p137==1)))||(i13.u74.p251==1))"
Compilation finished in 899 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6616228120568755438]
Link finished in 44 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6616228120568755438]
Reverse transition relation is NOT exact ! Due to transitions t0, t56, t60, t99, t114, t154, t175, t194, t195, t206, i0.i0.u37.t83, i0.i2.u82.t17, i1.u11.t159, i1.u11.t160, i1.u16.t137, i2.i0.t166, i2.i0.u9.t162, i2.i0.u10.t165, i2.i1.u24.t112, i2.i1.u28.t111, i2.i1.u28.t117, i3.i1.t174, i3.i1.u12.t141, i4.i0.u18.t130, i4.i1.t121, i4.i1.u21.t123, i5.i0.u23.t118, i5.i0.u30.t102, i5.i0.u30.t109, i5.i1.t104, i5.i1.u25.t237, i6.u34.t94, i6.u34.t98, i7.i1.u39.t80, i7.i2.u42.t78, i7.i2.u79.t23, i7.i2.u79.t27, i8.u46.t76, i9.i0.t54, i9.i0.u63.t55, i9.i1.u62.t57, i9.i2.u64.t52, i9.i2.u72.t41, i10.i0.t58, i10.i0.u61.t59, i10.i1.u60.t61, i11.t66, i11.t64, i11.i0.u58.t65, i11.i1.t62, i11.i1.u57.t67, i11.i1.u59.t63, i11.i2.u56.t68, i13.t10, i13.t9, i13.u73.t38, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/138/56/194
Computing Next relation with stutter on 135350 deadlock states
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6616228120568755438]
Retrying LTSmin with larger timeout 2056 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6616228120568755438]
Detected timeout of ITS tools.
[2021-05-08 08:53:23] [INFO ] Applying decomposition
[2021-05-08 08:53:23] [INFO ] Flatten gal took : 13 ms
[2021-05-08 08:53:23] [INFO ] Decomposing Gal with order
[2021-05-08 08:53:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:53:23] [INFO ] Removed a total of 15 redundant transitions.
[2021-05-08 08:53:23] [INFO ] Flatten gal took : 53 ms
[2021-05-08 08:53:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 43 ms.
[2021-05-08 08:53:26] [INFO ] Time to serialize gal into /tmp/LTLFireability18442983014254075243.gal : 2804 ms
[2021-05-08 08:53:26] [INFO ] Time to serialize properties into /tmp/LTLFireability11788215028436129771.ltl : 1 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/LTLFireability18442983014254075243.gal, -t, CGAL, -LTL, /tmp/LTLFireability11788215028436129771.ltl, -c, -stutter-deadlock], 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/LTLFireability18442983014254075243.gal -t CGAL -LTL /tmp/LTLFireability11788215028436129771.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((!((i1.i1.i0.i1.u139.p144==1)||(i1.i1.i0.i0.u137.p137==1)))||(i1.i1.i0.i1.i0.i1.u119.p251==1))"))))
Formula 0 simplified : !GF"((!((i1.i1.i0.i1.u139.p144==1)||(i1.i1.i0.i0.u137.p137==1)))||(i1.i1.i0.i1.i0.i1.u119.p251==1))"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.023: Initializing POR dependencies: labels 197, guards 196
pins2lts-mc-linux64( 5/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.047: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 0.047: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.048: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.160: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.164: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.197: There are 199 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.197: State length is 253, there are 199 groups
pins2lts-mc-linux64( 0/ 8), 0.197: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.197: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.197: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.197: Visible groups: 6 / 199, labels: 1 / 199
pins2lts-mc-linux64( 0/ 8), 0.197: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.197: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.290: [Blue] ~59 levels ~960 states ~1208 transitions
pins2lts-mc-linux64( 2/ 8), 0.323: [Blue] ~116 levels ~1920 states ~2368 transitions
pins2lts-mc-linux64( 5/ 8), 0.334: [Blue] ~112 levels ~3840 states ~4696 transitions
pins2lts-mc-linux64( 2/ 8), 0.350: [Blue] ~124 levels ~7680 states ~9584 transitions
pins2lts-mc-linux64( 5/ 8), 0.383: [Blue] ~218 levels ~15360 states ~18440 transitions
pins2lts-mc-linux64( 2/ 8), 0.442: [Blue] ~231 levels ~30720 states ~39128 transitions
pins2lts-mc-linux64( 6/ 8), 0.565: [Blue] ~357 levels ~61440 states ~80520 transitions
pins2lts-mc-linux64( 5/ 8), 0.840: [Blue] ~336 levels ~122880 states ~187744 transitions
pins2lts-mc-linux64( 0/ 8), 1.463: [Blue] ~351 levels ~245760 states ~330600 transitions
pins2lts-mc-linux64( 1/ 8), 2.513: [Blue] ~634 levels ~491520 states ~677072 transitions
pins2lts-mc-linux64( 1/ 8), 4.680: [Blue] ~1379 levels ~983040 states ~1359104 transitions
pins2lts-mc-linux64( 5/ 8), 9.767: [Blue] ~570 levels ~1966080 states ~2910472 transitions
pins2lts-mc-linux64( 0/ 8), 19.491: [Blue] ~1521 levels ~3932160 states ~5314800 transitions
pins2lts-mc-linux64( 0/ 8), 38.966: [Blue] ~3036 levels ~7864320 states ~10649984 transitions
pins2lts-mc-linux64( 3/ 8), 82.323: [Blue] ~361 levels ~15728640 states ~21405576 transitions
pins2lts-mc-linux64( 4/ 8), 198.663: [Blue] ~239132 levels ~31457280 states ~38437592 transitions
pins2lts-mc-linux64( 3/ 8), 591.411: [Blue] ~2399492 levels ~62914560 states ~71885136 transitions
pins2lts-mc-linux64( 3/ 8), 1388.045: [Blue] ~5473566 levels ~125829120 states ~134799696 transitions
pins2lts-mc-linux64( 2/ 8), 1783.764: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1783.820:
pins2lts-mc-linux64( 0/ 8), 1783.820: Explored 147113648 states 151348183 transitions, fanout: 1.029
pins2lts-mc-linux64( 0/ 8), 1783.820: Total exploration time 1783.620 sec (1783.550 sec minimum, 1783.576 sec on average)
pins2lts-mc-linux64( 0/ 8), 1783.820: States per second: 82480, Transitions per second: 84854
pins2lts-mc-linux64( 0/ 8), 1783.820:
pins2lts-mc-linux64( 0/ 8), 1783.820: State space has 134217377 states, 4668174 are accepting
pins2lts-mc-linux64( 0/ 8), 1783.820: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1783.820: blue states: 147113648 (109.61%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1783.820: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1783.820: all-red states: 4668174 (3.48%), bogus 187 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1783.820:
pins2lts-mc-linux64( 0/ 8), 1783.820: Total memory used for local state coloring: 872.9MB
pins2lts-mc-linux64( 0/ 8), 1783.820:
pins2lts-mc-linux64( 0/ 8), 1783.820: Queue width: 8B, total height: 57205692, memory: 436.44MB
pins2lts-mc-linux64( 0/ 8), 1783.820: Tree memory: 1054.1MB, 8.2 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 1783.820: Tree fill ratio (roots/leafs): 99.0%/11.0%
pins2lts-mc-linux64( 0/ 8), 1783.820: Stored 230 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1783.820: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1783.820: Est. total memory use: 1490.6MB (~1460.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6616228120568755438]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6616228120568755438]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is NOT exact ! Due to transitions t174, i0.t0, i1.i0.i0.u20.t121, i1.i0.i0.u20.t123, i1.i0.i0.i0.u19.t130, i1.i0.i0.i0.i0.u18.t137, i1.i0.i0.i0.i0.i0.u17.t141, i1.i0.i0.i0.i0.i0.i0.t154, i1.i0.i0.i0.i0.i0.i0.u15.t162, i1.i0.i0.i0.i0.i0.i0.u15.t165, i1.i0.i0.i0.i0.i0.i0.u15.t166, i1.i0.i0.i0.i0.i0.i0.u16.t159, i1.i0.i0.i0.i0.i0.i0.u16.t160, i1.i0.i1.u35.t83, i1.i0.i1.i0.u23.t118, i1.i0.i1.i0.i1.i0.t99, i1.i0.i1.i0.i1.i0.t104, i1.i0.i1.i0.i1.i0.u26.t111, i1.i0.i1.i0.i1.i0.u26.t112, i1.i0.i1.i0.i1.i0.u26.t114, i1.i0.i1.i0.i1.i0.u26.t117, i1.i0.i1.i0.i1.i0.u26.t237, i1.i0.i1.i0.i1.i0.i1.u133.t102, i1.i0.i1.i0.i1.i0.i1.u133.t109, i1.i0.i1.i0.i1.i1.u134.t94, i1.i0.i1.i0.i1.i1.u134.t98, i1.i1.i0.t195, i1.i1.i0.t194, i1.i1.i0.i0.u137.t80, i1.i1.i0.i1.t203, i1.i1.i0.i1.u103.t23, i1.i1.i0.i1.u103.t27, i1.i1.i0.i1.i0.i0.i0.u140.t78, i1.i1.i0.i1.i0.i0.i1.u97.t41, i1.i1.i0.i1.i0.i0.i1.i0.i0.i0.u146.t76, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.t54, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.u79.t55, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.t56, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.u78.t57, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.t58, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.u77.t59, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.t60, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.u76.t61, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.t62, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.u75.t63, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.i0.t64, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.i0.u74.t65, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.i0.i0.t66, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.i0.i0.u72.t68, i1.i1.i0.i1.i0.i0.i1.i0.i0.i1.i0.i0.i0.i0.i0.i0.u73.t67, i1.i1.i0.i1.i0.i0.i1.i0.i1.u109.t52, i1.i1.i0.i1.i0.i1.t9, i1.i1.i0.i1.i0.i1.t10, i1.i1.i0.i1.i0.i1.u119.t38, i1.i1.i1.u118.t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/128/55/183
Detected timeout of ITS tools.
[2021-05-08 09:14:08] [INFO ] Flatten gal took : 7 ms
[2021-05-08 09:14:08] [INFO ] Input system was already deterministic with 196 transitions.
[2021-05-08 09:14:08] [INFO ] Transformed 252 places.
[2021-05-08 09:14:08] [INFO ] Transformed 196 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 09:14:08] [INFO ] Time to serialize gal into /tmp/LTLFireability10233363428236172622.gal : 1 ms
[2021-05-08 09:14:08] [INFO ] Time to serialize properties into /tmp/LTLFireability7955403170435484397.ltl : 1 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/LTLFireability10233363428236172622.gal, -t, CGAL, -LTL, /tmp/LTLFireability7955403170435484397.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability10233363428236172622.gal -t CGAL -LTL /tmp/LTLFireability7955403170435484397.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((!((p144==1)||(p137==1)))||(p251==1))"))))
Formula 0 simplified : !GF"((!((p144==1)||(p137==1)))||(p251==1))"
Reverse transition relation is NOT exact ! Due to transitions t0, t9, t10, t17, t23, t26, t35, t38, t49, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t73, t75, t77, t80, t87, t89, t90, t93, t95, t99, t101, t102, t104, t107, t108, t111, t113, t116, t119, t122, t128, t130, t131, t133, t135, t136, t144, t145, t155, t156, t167, t194, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/140/56/196
Computing Next relation with stutter on 135350 deadlock states

BK_TIME_CONFINEMENT_REACHED

--------------------
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="DES-PT-02b"
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 DES-PT-02b, 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 r064-tall-162038396600045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02b.tgz
mv DES-PT-02b 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;