Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268400452.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-PT-S05J30, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268400452
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 83K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 363K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 230K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1007K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 24K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K Mar 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K Mar 25 12:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Mar 25 12:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 PolyORBNT-PT-S05J30-00
FORMULA_NAME PolyORBNT-PT-S05J30-01
FORMULA_NAME PolyORBNT-PT-S05J30-02
FORMULA_NAME PolyORBNT-PT-S05J30-03
FORMULA_NAME PolyORBNT-PT-S05J30-04
FORMULA_NAME PolyORBNT-PT-S05J30-05
FORMULA_NAME PolyORBNT-PT-S05J30-06
FORMULA_NAME PolyORBNT-PT-S05J30-07
FORMULA_NAME PolyORBNT-PT-S05J30-08
FORMULA_NAME PolyORBNT-PT-S05J30-09
FORMULA_NAME PolyORBNT-PT-S05J30-10
FORMULA_NAME PolyORBNT-PT-S05J30-11
FORMULA_NAME PolyORBNT-PT-S05J30-12
FORMULA_NAME PolyORBNT-PT-S05J30-13
FORMULA_NAME PolyORBNT-PT-S05J30-14
FORMULA_NAME PolyORBNT-PT-S05J30-15

=== Now, execution of the tool begins

BK_START 1621222201821

Running Version 0
[2021-05-17 03:30:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-17 03:30:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 03:30:05] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2021-05-17 03:30:05] [INFO ] Transformed 489 places.
[2021-05-17 03:30:05] [INFO ] Transformed 1400 transitions.
[2021-05-17 03:30:05] [INFO ] Parsed PT model containing 489 places and 1400 transitions in 290 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 03:30:05] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J30-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 131 out of 489 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 489/489 places, 745/745 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 745
Applied a total of 5 rules in 122 ms. Remains 484 /489 variables (removed 5) and now considering 745/745 (removed 0) transitions.
[2021-05-17 03:30:06] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 484 cols
[2021-05-17 03:30:06] [INFO ] Computed 77 place invariants in 62 ms
[2021-05-17 03:30:07] [INFO ] Dead Transitions using invariants and state equation in 1684 ms returned [17, 60, 140, 147, 187, 251, 287, 295, 297, 319, 321, 340, 355, 375, 382, 388, 411, 423, 436, 445, 449, 456, 469, 484, 487, 488, 496, 502, 513, 523, 535, 539, 540, 543, 552, 553, 557, 563, 567, 570, 575, 578, 579, 580, 583, 595, 596, 597, 599, 610, 612, 613, 618, 619, 621, 622, 630, 631, 640, 642, 644, 645, 655, 657, 664, 665, 669, 673, 680, 684, 685, 686, 693, 694, 695, 701, 704, 706, 707, 709, 713, 714, 723, 725, 728, 729, 730, 731, 732, 733, 736, 739, 740, 743, 744]
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions :[744, 743, 740, 739, 736, 733, 732, 731, 730, 729, 728, 725, 723, 714, 713, 709, 707, 706, 704, 701, 695, 694, 693, 686, 685, 684, 680, 673, 669, 665, 664, 657, 655, 645, 644, 642, 640, 631, 630, 622, 621, 619, 618, 613, 612, 610, 599, 597, 596, 595, 583, 580, 579, 578, 575, 570, 567, 563, 557, 553, 552, 543, 540, 539, 535, 523, 513, 502, 496, 488, 487, 484, 469, 456, 449, 445, 436, 423, 411, 388, 382, 375, 355, 340, 321, 319, 297, 295, 287, 251, 187, 147, 140, 60, 17]
[2021-05-17 03:30:07] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:08] [INFO ] Computed 77 place invariants in 82 ms
[2021-05-17 03:30:09] [INFO ] Implicit Places using invariants in 1956 ms returned []
[2021-05-17 03:30:09] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:09] [INFO ] Computed 77 place invariants in 47 ms
[2021-05-17 03:30:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:30:14] [INFO ] Implicit Places using invariants and state equation in 5022 ms returned []
Implicit Place search using SMT with State Equation took 6993 ms to find 0 implicit places.
[2021-05-17 03:30:14] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:14] [INFO ] Computed 77 place invariants in 21 ms
[2021-05-17 03:30:16] [INFO ] Dead Transitions using invariants and state equation in 1164 ms returned []
Starting structural reductions, iteration 1 : 484/489 places, 650/745 transitions.
Applied a total of 0 rules in 65 ms. Remains 484 /484 variables (removed 0) and now considering 650/650 (removed 0) transitions.
[2021-05-17 03:30:16] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:16] [INFO ] Computed 77 place invariants in 18 ms
[2021-05-17 03:30:17] [INFO ] Dead Transitions using invariants and state equation in 1132 ms returned []
Finished structural reductions, in 2 iterations. Remains : 484/489 places, 650/745 transitions.
[2021-05-17 03:30:17] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-17 03:30:17] [INFO ] Flatten gal took : 137 ms
FORMULA PolyORBNT-PT-S05J30-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 03:30:17] [INFO ] Flatten gal took : 54 ms
[2021-05-17 03:30:18] [INFO ] Input system was already deterministic with 650 transitions.
Incomplete random walk after 100000 steps, including 6834 resets, run finished after 407 ms. (steps per millisecond=245 ) properties (out of 21) seen :17
Running SMT prover for 4 properties.
[2021-05-17 03:30:18] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:18] [INFO ] Computed 77 place invariants in 9 ms
[2021-05-17 03:30:18] [INFO ] [Real]Absence check using 59 positive place invariants in 11 ms returned sat
[2021-05-17 03:30:18] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 13 ms returned unsat
[2021-05-17 03:30:18] [INFO ] [Real]Absence check using 59 positive place invariants in 10 ms returned sat
[2021-05-17 03:30:18] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 12 ms returned unsat
[2021-05-17 03:30:18] [INFO ] [Real]Absence check using 59 positive place invariants in 11 ms returned sat
[2021-05-17 03:30:18] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 19 ms returned sat
[2021-05-17 03:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:30:19] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2021-05-17 03:30:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:30:19] [INFO ] [Nat]Absence check using 59 positive place invariants in 36 ms returned sat
[2021-05-17 03:30:19] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 35 ms returned sat
[2021-05-17 03:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:30:19] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2021-05-17 03:30:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:30:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-17 03:30:20] [INFO ] Deduced a trap composed of 12 places in 424 ms of which 12 ms to minimize.
[2021-05-17 03:30:21] [INFO ] Deduced a trap composed of 264 places in 1707 ms of which 1 ms to minimize.
[2021-05-17 03:30:22] [INFO ] Deduced a trap composed of 173 places in 212 ms of which 1 ms to minimize.
[2021-05-17 03:30:22] [INFO ] Deduced a trap composed of 272 places in 325 ms of which 27 ms to minimize.
[2021-05-17 03:30:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 2916 ms
[2021-05-17 03:30:22] [INFO ] [Real]Absence check using 59 positive place invariants in 13 ms returned sat
[2021-05-17 03:30:22] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 12 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 10 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 6 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Applied a total of 0 rules in 48 ms. Remains 484 /484 variables (removed 0) and now considering 650/650 (removed 0) transitions.
[2021-05-17 03:30:22] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:22] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:30:23] [INFO ] Dead Transitions using invariants and state equation in 1073 ms returned []
[2021-05-17 03:30:23] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:23] [INFO ] Computed 77 place invariants in 21 ms
[2021-05-17 03:30:24] [INFO ] Implicit Places using invariants in 964 ms returned []
[2021-05-17 03:30:24] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:24] [INFO ] Computed 77 place invariants in 33 ms
[2021-05-17 03:30:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:30:29] [INFO ] Implicit Places using invariants and state equation in 4954 ms returned []
Implicit Place search using SMT with State Equation took 5959 ms to find 0 implicit places.
[2021-05-17 03:30:29] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:30:29] [INFO ] Computed 77 place invariants in 14 ms
[2021-05-17 03:30:30] [INFO ] Dead Transitions using invariants and state equation in 998 ms returned []
Finished structural reductions, in 1 iterations. Remains : 484/484 places, 650/650 transitions.
Stuttering acceptance computed with spot in 387 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-00 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s358 (ADD s82 s153 s278 s333 s341))], 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 7841 steps with 539 reset in 54 ms.
FORMULA PolyORBNT-PT-S05J30-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-00 finished in 8623 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 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 615
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 70 place count 449 transition count 580
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 140 place count 414 transition count 580
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 413 transition count 579
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 413 transition count 579
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 144 place count 412 transition count 578
Applied a total of 144 rules in 175 ms. Remains 412 /484 variables (removed 72) and now considering 578/650 (removed 72) transitions.
[2021-05-17 03:30:31] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2021-05-17 03:30:31] [INFO ] Computed 77 place invariants in 9 ms
[2021-05-17 03:30:32] [INFO ] Dead Transitions using invariants and state equation in 586 ms returned []
[2021-05-17 03:30:32] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2021-05-17 03:30:32] [INFO ] Computed 77 place invariants in 10 ms
[2021-05-17 03:30:32] [INFO ] Implicit Places using invariants in 810 ms returned []
[2021-05-17 03:30:32] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2021-05-17 03:30:32] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:30:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:30:37] [INFO ] Implicit Places using invariants and state equation in 4940 ms returned []
Implicit Place search using SMT with State Equation took 5779 ms to find 0 implicit places.
[2021-05-17 03:30:37] [INFO ] Redundant transitions in 54 ms returned []
[2021-05-17 03:30:37] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2021-05-17 03:30:37] [INFO ] Computed 77 place invariants in 9 ms
[2021-05-17 03:30:38] [INFO ] Dead Transitions using invariants and state equation in 459 ms returned []
Finished structural reductions, in 1 iterations. Remains : 412/484 places, 578/650 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s253)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5168 reset in 446 ms.
Product exploration explored 100000 steps with 5275 reset in 606 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5262 reset in 479 ms.
Product exploration explored 100000 steps with 5158 reset in 445 ms.
[2021-05-17 03:30:40] [INFO ] Flatten gal took : 38 ms
[2021-05-17 03:30:40] [INFO ] Flatten gal took : 78 ms
[2021-05-17 03:30:40] [INFO ] Time to serialize gal into /tmp/LTL18072627572814605407.gal : 55 ms
[2021-05-17 03:30:40] [INFO ] Time to serialize properties into /tmp/LTL12829956144722038121.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/LTL18072627572814605407.gal, -t, CGAL, -LTL, /tmp/LTL12829956144722038121.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/LTL18072627572814605407.gal -t CGAL -LTL /tmp/LTL12829956144722038121.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(place_518_1<1)"))))
Formula 0 simplified : !FG"(place_518_1<1)"
Detected timeout of ITS tools.
[2021-05-17 03:30:56] [INFO ] Flatten gal took : 126 ms
[2021-05-17 03:30:56] [INFO ] Applying decomposition
[2021-05-17 03:30:56] [INFO ] Flatten gal took : 128 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/graph11340599452540925956.txt, -o, /tmp/graph11340599452540925956.bin, -w, /tmp/graph11340599452540925956.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/graph11340599452540925956.bin, -l, -1, -v, -w, /tmp/graph11340599452540925956.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 03:30:57] [INFO ] Decomposing Gal with order
[2021-05-17 03:30:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 03:30:57] [INFO ] Removed a total of 631 redundant transitions.
[2021-05-17 03:30:58] [INFO ] Flatten gal took : 772 ms
[2021-05-17 03:30:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 70 ms.
[2021-05-17 03:30:58] [INFO ] Time to serialize gal into /tmp/LTL12045679633408769774.gal : 53 ms
[2021-05-17 03:30:58] [INFO ] Time to serialize properties into /tmp/LTL2099240087192475547.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/LTL12045679633408769774.gal, -t, CGAL, -LTL, /tmp/LTL2099240087192475547.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/LTL12045679633408769774.gal -t CGAL -LTL /tmp/LTL2099240087192475547.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(i4.u7.place_518_1<1)"))))
Formula 0 simplified : !FG"(i4.u7.place_518_1<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16160892443216030510
[2021-05-17 03:31:13] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16160892443216030510
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/ltsmin16160892443216030510]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin16160892443216030510] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin16160892443216030510] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBNT-PT-S05J30-02 finished in 43085 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 38 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 645
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 479 transition count 645
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 10 place count 479 transition count 611
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 78 place count 445 transition count 611
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 444 transition count 610
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 444 transition count 610
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 442 transition count 608
Applied a total of 84 rules in 118 ms. Remains 442 /484 variables (removed 42) and now considering 608/650 (removed 42) transitions.
[2021-05-17 03:31:14] [INFO ] Flow matrix only has 604 transitions (discarded 4 similar events)
// Phase 1: matrix 604 rows 442 cols
[2021-05-17 03:31:14] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:31:15] [INFO ] Dead Transitions using invariants and state equation in 926 ms returned []
[2021-05-17 03:31:15] [INFO ] Flow matrix only has 604 transitions (discarded 4 similar events)
// Phase 1: matrix 604 rows 442 cols
[2021-05-17 03:31:15] [INFO ] Computed 77 place invariants in 22 ms
[2021-05-17 03:31:21] [INFO ] Implicit Places using invariants in 6244 ms returned []
[2021-05-17 03:31:21] [INFO ] Flow matrix only has 604 transitions (discarded 4 similar events)
// Phase 1: matrix 604 rows 442 cols
[2021-05-17 03:31:21] [INFO ] Computed 77 place invariants in 9 ms
[2021-05-17 03:31:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:31:24] [INFO ] Implicit Places using invariants and state equation in 3128 ms returned []
Implicit Place search using SMT with State Equation took 9412 ms to find 0 implicit places.
[2021-05-17 03:31:24] [INFO ] Redundant transitions in 6 ms returned []
[2021-05-17 03:31:24] [INFO ] Flow matrix only has 604 transitions (discarded 4 similar events)
// Phase 1: matrix 604 rows 442 cols
[2021-05-17 03:31:24] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:31:25] [INFO ] Dead Transitions using invariants and state equation in 497 ms returned []
Finished structural reductions, in 1 iterations. Remains : 442/484 places, 608/650 transitions.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J30-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GT (ADD s78 s141 s255 s306 s314) s342), p0:(LEQ s239 (ADD s7 s19 s25 s71 s76 s92 s99 s100 s126 s135 s139 s148 s169 s176 s177 s200 s224 s242 s246 s261 s266 s274 s285 s292 s309 s323 s347 s360 s386 s395 s419))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4800 reset in 455 ms.
Product exploration explored 100000 steps with 4811 reset in 447 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 4850 reset in 404 ms.
Product exploration explored 100000 steps with 4898 reset in 486 ms.
[2021-05-17 03:31:27] [INFO ] Flatten gal took : 84 ms
[2021-05-17 03:31:27] [INFO ] Flatten gal took : 44 ms
[2021-05-17 03:31:27] [INFO ] Time to serialize gal into /tmp/LTL90296948049459007.gal : 13 ms
[2021-05-17 03:31:27] [INFO ] Time to serialize properties into /tmp/LTL7962530838180015956.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/LTL90296948049459007.gal, -t, CGAL, -LTL, /tmp/LTL7962530838180015956.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/LTL90296948049459007.gal -t CGAL -LTL /tmp/LTL7962530838180015956.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("(mo2<=((((((((((((((((((((((((((((((Perform_Work_B_1_16+Perform_Work_B_1_7)+Perform_Work_B_1_26)+Perform_Work_B_1_8)+Perform_Work_B_1_1)+Perform_Work_B_1_15)+Perform_Work_B_1_29)+Perform_Work_B_1_22)+Perform_Work_B_1_9)+Perform_Work_B_1_14)+Perform_Work_B_1_28)+Perform_Work_B_1_0)+Perform_Work_B_1_23)+Perform_Work_B_1_20)+Perform_Work_B_1_13)+Perform_Work_B_1_3)+Perform_Work_B_1_2)+Perform_Work_B_1_21)+Perform_Work_B_1_12)+Perform_Work_B_1_30)+Perform_Work_B_1_25)+Perform_Work_B_1_18)+Perform_Work_B_1_11)+Perform_Work_B_1_4)+Perform_Work_B_1_5)+Perform_Work_B_1_24)+Perform_Work_B_1_10)+Perform_Work_B_1_19)+Perform_Work_B_1_6)+Perform_Work_B_1_27)+Perform_Work_B_1_17))")||(G("(((((ModifiedSrc_5+ModifiedSrc_4)+ModifiedSrc_3)+ModifiedSrc_2)+ModifiedSrc_1)>Check_Sources_E_1)"))))))
Formula 0 simplified : !GF("(mo2<=((((((((((((((((((((((((((((((Perform_Work_B_1_16+Perform_Work_B_1_7)+Perform_Work_B_1_26)+Perform_Work_B_1_8)+Perform_Work_B_1_1)+Perform_Work_B_1_15)+Perform_Work_B_1_29)+Perform_Work_B_1_22)+Perform_Work_B_1_9)+Perform_Work_B_1_14)+Perform_Work_B_1_28)+Perform_Work_B_1_0)+Perform_Work_B_1_23)+Perform_Work_B_1_20)+Perform_Work_B_1_13)+Perform_Work_B_1_3)+Perform_Work_B_1_2)+Perform_Work_B_1_21)+Perform_Work_B_1_12)+Perform_Work_B_1_30)+Perform_Work_B_1_25)+Perform_Work_B_1_18)+Perform_Work_B_1_11)+Perform_Work_B_1_4)+Perform_Work_B_1_5)+Perform_Work_B_1_24)+Perform_Work_B_1_10)+Perform_Work_B_1_19)+Perform_Work_B_1_6)+Perform_Work_B_1_27)+Perform_Work_B_1_17))" | G"(((((ModifiedSrc_5+ModifiedSrc_4)+ModifiedSrc_3)+ModifiedSrc_2)+ModifiedSrc_1)>Check_Sources_E_1)")
Detected timeout of ITS tools.
[2021-05-17 03:31:42] [INFO ] Flatten gal took : 70 ms
[2021-05-17 03:31:42] [INFO ] Applying decomposition
[2021-05-17 03:31:42] [INFO ] Flatten gal took : 44 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/graph9673866319829992817.txt, -o, /tmp/graph9673866319829992817.bin, -w, /tmp/graph9673866319829992817.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/graph9673866319829992817.bin, -l, -1, -v, -w, /tmp/graph9673866319829992817.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 03:31:43] [INFO ] Decomposing Gal with order
[2021-05-17 03:31:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 03:31:43] [INFO ] Removed a total of 668 redundant transitions.
[2021-05-17 03:31:43] [INFO ] Flatten gal took : 79 ms
[2021-05-17 03:31:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 15 ms.
[2021-05-17 03:31:43] [INFO ] Time to serialize gal into /tmp/LTL7502086088875837817.gal : 5 ms
[2021-05-17 03:31:43] [INFO ] Time to serialize properties into /tmp/LTL7055818552172378770.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/LTL7502086088875837817.gal, -t, CGAL, -LTL, /tmp/LTL7055818552172378770.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/LTL7502086088875837817.gal -t CGAL -LTL /tmp/LTL7055818552172378770.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu2.mo2<=((((((((((((((((((((((((((((((gu2.Perform_Work_B_1_16+gu2.Perform_Work_B_1_7)+gu2.Perform_Work_B_1_26)+gu2.Perform_Work_B_1_8)+gu2.Perform_Work_B_1_1)+gu2.Perform_Work_B_1_15)+gu2.Perform_Work_B_1_29)+gu2.Perform_Work_B_1_22)+gu2.Perform_Work_B_1_9)+gu2.Perform_Work_B_1_14)+gu2.Perform_Work_B_1_28)+gu2.Perform_Work_B_1_0)+gu2.Perform_Work_B_1_23)+gu2.Perform_Work_B_1_20)+gu2.Perform_Work_B_1_13)+gu2.Perform_Work_B_1_3)+gu2.Perform_Work_B_1_2)+gu2.Perform_Work_B_1_21)+gu2.Perform_Work_B_1_12)+gu2.Perform_Work_B_1_30)+gu2.Perform_Work_B_1_25)+gu2.Perform_Work_B_1_18)+gu2.Perform_Work_B_1_11)+gu2.Perform_Work_B_1_4)+gu2.Perform_Work_B_1_5)+gu2.Perform_Work_B_1_24)+gu2.Perform_Work_B_1_10)+gu2.Perform_Work_B_1_19)+gu2.Perform_Work_B_1_6)+gu2.Perform_Work_B_1_27)+gu2.Perform_Work_B_1_17))")||(G("(((((gi0.gi1.gu29.ModifiedSrc_5+gi0.gi1.gu29.ModifiedSrc_4)+gi0.gi1.gu29.ModifiedSrc_3)+gi0.gi1.gu29.ModifiedSrc_2)+gi0.gi1.gu29.ModifiedSrc_1)>gi0.gi1.gu29.Check_Sources_E_1)"))))))
Formula 0 simplified : !GF("(gu2.mo2<=((((((((((((((((((((((((((((((gu2.Perform_Work_B_1_16+gu2.Perform_Work_B_1_7)+gu2.Perform_Work_B_1_26)+gu2.Perform_Work_B_1_8)+gu2.Perform_Work_B_1_1)+gu2.Perform_Work_B_1_15)+gu2.Perform_Work_B_1_29)+gu2.Perform_Work_B_1_22)+gu2.Perform_Work_B_1_9)+gu2.Perform_Work_B_1_14)+gu2.Perform_Work_B_1_28)+gu2.Perform_Work_B_1_0)+gu2.Perform_Work_B_1_23)+gu2.Perform_Work_B_1_20)+gu2.Perform_Work_B_1_13)+gu2.Perform_Work_B_1_3)+gu2.Perform_Work_B_1_2)+gu2.Perform_Work_B_1_21)+gu2.Perform_Work_B_1_12)+gu2.Perform_Work_B_1_30)+gu2.Perform_Work_B_1_25)+gu2.Perform_Work_B_1_18)+gu2.Perform_Work_B_1_11)+gu2.Perform_Work_B_1_4)+gu2.Perform_Work_B_1_5)+gu2.Perform_Work_B_1_24)+gu2.Perform_Work_B_1_10)+gu2.Perform_Work_B_1_19)+gu2.Perform_Work_B_1_6)+gu2.Perform_Work_B_1_27)+gu2.Perform_Work_B_1_17))" | G"(((((gi0.gi1.gu29.ModifiedSrc_5+gi0.gi1.gu29.ModifiedSrc_4)+gi0.gi1.gu29.ModifiedSrc_3)+gi0.gi1.gu29.ModifiedSrc_2)+gi0.gi1.gu29.ModifiedSrc_1)>gi0.gi1.gu29.Check_Sources_E_1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18264860744976276379
[2021-05-17 03:31:58] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18264860744976276379
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/ltsmin18264860744976276379]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin18264860744976276379] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin18264860744976276379] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBNT-PT-S05J30-03 finished in 45242 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(G((G(p1) U X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 66 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 649
Applied a total of 2 rules in 45 ms. Remains 483 /484 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2021-05-17 03:31:59] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:31:59] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:32:00] [INFO ] Dead Transitions using invariants and state equation in 832 ms returned []
[2021-05-17 03:32:00] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:00] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:32:01] [INFO ] Implicit Places using invariants in 802 ms returned []
[2021-05-17 03:32:01] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:01] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:32:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:32:07] [INFO ] Implicit Places using invariants and state equation in 6374 ms returned []
Implicit Place search using SMT with State Equation took 7199 ms to find 0 implicit places.
[2021-05-17 03:32:07] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:07] [INFO ] Computed 77 place invariants in 14 ms
[2021-05-17 03:32:08] [INFO ] Dead Transitions using invariants and state equation in 1012 ms returned []
Finished structural reductions, in 1 iterations. Remains : 483/484 places, 649/650 transitions.
Stuttering acceptance computed with spot in 359 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false]
Running random walk in product with property : PolyORBNT-PT-S05J30-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={1} source=1 dest: 3}, { cond=p1, acceptance={0, 1} source=1 dest: 4}, { cond=(NOT p1), acceptance={0, 1} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={1} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={1} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=6 dest: 1}, { cond=(AND p1 p2), acceptance={1} source=6 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=6 dest: 5}, { cond=(AND p1 p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GT s76 s181), p1:(GT (ADD s29 s43 s47 s52 s66 s115 s127 s129 s139 s157 s167 s172 s188 s191 s213 s220 s250 s254 s255 s280 s308 s325 s331 s340 s344 s376 s386 s415 s433 s451 s478) s200), p2:(GT s8 (ADD s7 s22 s28 s75 s80 s99 s107 s108 s136 s146 s151 s160 s182 s189 s190 s215 s243 s263 s267 s284 s290 s299 s311 s318 s336 s351 s378 s391 s419 s428 s456))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-04 finished in 9490 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(F((p0&&F(!p0)))))))], workingDir=/home/mcc/execution]
Support contains 32 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Applied a total of 0 rules in 7 ms. Remains 484 /484 variables (removed 0) and now considering 650/650 (removed 0) transitions.
[2021-05-17 03:32:09] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:32:09] [INFO ] Computed 77 place invariants in 14 ms
[2021-05-17 03:32:10] [INFO ] Dead Transitions using invariants and state equation in 1227 ms returned []
[2021-05-17 03:32:10] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:32:10] [INFO ] Computed 77 place invariants in 18 ms
[2021-05-17 03:32:11] [INFO ] Implicit Places using invariants in 825 ms returned []
[2021-05-17 03:32:11] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:32:11] [INFO ] Computed 77 place invariants in 10 ms
[2021-05-17 03:32:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:32:16] [INFO ] Implicit Places using invariants and state equation in 4951 ms returned []
Implicit Place search using SMT with State Equation took 5809 ms to find 0 implicit places.
[2021-05-17 03:32:16] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2021-05-17 03:32:16] [INFO ] Computed 77 place invariants in 24 ms
[2021-05-17 03:32:16] [INFO ] Dead Transitions using invariants and state equation in 659 ms returned []
Finished structural reductions, in 1 iterations. Remains : 484/484 places, 650/650 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), true, p0]
Running random walk in product with property : PolyORBNT-PT-S05J30-05 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}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s7 s22 s28 s75 s80 s99 s107 s108 s136 s146 s151 s160 s182 s189 s190 s215 s243 s263 s267 s284 s290 s299 s311 s318 s336 s351 s379 s392 s420 s429 s457) s358)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 18339 steps with 1307 reset in 52 ms.
FORMULA PolyORBNT-PT-S05J30-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-05 finished in 7927 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F(p0))||(!p0&&F(p0))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 649
Applied a total of 2 rules in 13 ms. Remains 483 /484 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2021-05-17 03:32:17] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:17] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:32:18] [INFO ] Dead Transitions using invariants and state equation in 1030 ms returned []
[2021-05-17 03:32:18] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:18] [INFO ] Computed 77 place invariants in 19 ms
[2021-05-17 03:32:18] [INFO ] Implicit Places using invariants in 867 ms returned []
[2021-05-17 03:32:18] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:18] [INFO ] Computed 77 place invariants in 20 ms
[2021-05-17 03:32:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:32:25] [INFO ] Implicit Places using invariants and state equation in 6363 ms returned []
Implicit Place search using SMT with State Equation took 7256 ms to find 0 implicit places.
[2021-05-17 03:32:25] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:25] [INFO ] Computed 77 place invariants in 17 ms
[2021-05-17 03:32:26] [INFO ] Dead Transitions using invariants and state equation in 939 ms returned []
Finished structural reductions, in 1 iterations. Remains : 483/484 places, 649/650 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-07 automaton TGBA [mat=[[{ cond=(NOT p0), 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:(LEQ 1 (ADD s84 s132 s328 s377 s477))], 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]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-07 finished in 9420 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 649
Applied a total of 2 rules in 15 ms. Remains 483 /484 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2021-05-17 03:32:26] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:26] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:32:27] [INFO ] Dead Transitions using invariants and state equation in 578 ms returned []
[2021-05-17 03:32:27] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:27] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:32:27] [INFO ] Implicit Places using invariants in 456 ms returned []
[2021-05-17 03:32:27] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:27] [INFO ] Computed 77 place invariants in 16 ms
[2021-05-17 03:32:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:32:37] [INFO ] Implicit Places using invariants and state equation in 10450 ms returned []
Implicit Place search using SMT with State Equation took 10954 ms to find 0 implicit places.
[2021-05-17 03:32:38] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:32:38] [INFO ] Computed 77 place invariants in 10 ms
[2021-05-17 03:32:39] [INFO ] Dead Transitions using invariants and state equation in 1091 ms returned []
Finished structural reductions, in 1 iterations. Remains : 483/484 places, 649/650 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-09 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:(LEQ s200 s478)], 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 33333 reset in 401 ms.
Product exploration explored 100000 steps with 33333 reset in 403 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 668 ms.
Product exploration explored 100000 steps with 33333 reset in 544 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 483 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 483/483 places, 649/649 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 483 transition count 649
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 35 place count 483 transition count 682
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 483 transition count 682
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 482 transition count 681
Deduced a syphon composed of 37 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 482 transition count 681
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 71 places in 0 ms
Iterating global reduction 1 with 34 rules applied. Total rules applied 74 place count 482 transition count 681
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 107 place count 449 transition count 648
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 33 rules applied. Total rules applied 140 place count 449 transition count 648
Deduced a syphon composed of 38 places in 1 ms
Applied a total of 140 rules in 312 ms. Remains 449 /483 variables (removed 34) and now considering 648/649 (removed 1) transitions.
[2021-05-17 03:32:42] [INFO ] Flow matrix only has 644 transitions (discarded 4 similar events)
// Phase 1: matrix 644 rows 449 cols
[2021-05-17 03:32:42] [INFO ] Computed 77 place invariants in 28 ms
[2021-05-17 03:32:48] [INFO ] Dead Transitions using invariants and state equation in 5816 ms returned []
[2021-05-17 03:32:48] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-17 03:32:48] [INFO ] Flow matrix only has 644 transitions (discarded 4 similar events)
// Phase 1: matrix 644 rows 449 cols
[2021-05-17 03:32:48] [INFO ] Computed 77 place invariants in 23 ms
[2021-05-17 03:32:49] [INFO ] Dead Transitions using invariants and state equation in 827 ms returned []
Finished structural reductions, in 1 iterations. Remains : 449/483 places, 648/649 transitions.
Product exploration explored 100000 steps with 33333 reset in 2901 ms.
Product exploration explored 100000 steps with 33333 reset in 2564 ms.
[2021-05-17 03:32:54] [INFO ] Flatten gal took : 26 ms
[2021-05-17 03:32:54] [INFO ] Flatten gal took : 25 ms
[2021-05-17 03:32:54] [INFO ] Time to serialize gal into /tmp/LTL16337229493968714142.gal : 3 ms
[2021-05-17 03:32:54] [INFO ] Time to serialize properties into /tmp/LTL2074855306703054086.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/LTL16337229493968714142.gal, -t, CGAL, -LTL, /tmp/LTL2074855306703054086.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/LTL16337229493968714142.gal -t CGAL -LTL /tmp/LTL2074855306703054086.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(place_460<=FetchJobE_1_16)")))))
Formula 0 simplified : !XXF"(place_460<=FetchJobE_1_16)"
Detected timeout of ITS tools.
[2021-05-17 03:33:09] [INFO ] Flatten gal took : 36 ms
[2021-05-17 03:33:09] [INFO ] Applying decomposition
[2021-05-17 03:33:09] [INFO ] Flatten gal took : 28 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/graph1549645680786097893.txt, -o, /tmp/graph1549645680786097893.bin, -w, /tmp/graph1549645680786097893.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/graph1549645680786097893.bin, -l, -1, -v, -w, /tmp/graph1549645680786097893.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 03:33:10] [INFO ] Decomposing Gal with order
[2021-05-17 03:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 03:33:10] [INFO ] Removed a total of 684 redundant transitions.
[2021-05-17 03:33:10] [INFO ] Flatten gal took : 139 ms
[2021-05-17 03:33:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 68 ms.
[2021-05-17 03:33:10] [INFO ] Time to serialize gal into /tmp/LTL14181408458887565881.gal : 5 ms
[2021-05-17 03:33:10] [INFO ] Time to serialize properties into /tmp/LTL11486936951387855813.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/LTL14181408458887565881.gal, -t, CGAL, -LTL, /tmp/LTL11486936951387855813.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/LTL14181408458887565881.gal -t CGAL -LTL /tmp/LTL11486936951387855813.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(gu25.place_460<=gu25.FetchJobE_1_16)")))))
Formula 0 simplified : !XXF"(gu25.place_460<=gu25.FetchJobE_1_16)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin949929152840186586
[2021-05-17 03:33:25] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin949929152840186586
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/ltsmin949929152840186586]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin949929152840186586] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin949929152840186586] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBNT-PT-S05J30-09 finished in 60240 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 649
Applied a total of 2 rules in 88 ms. Remains 483 /484 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2021-05-17 03:33:26] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:33:26] [INFO ] Computed 77 place invariants in 22 ms
[2021-05-17 03:33:28] [INFO ] Dead Transitions using invariants and state equation in 1764 ms returned []
[2021-05-17 03:33:28] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:33:28] [INFO ] Computed 77 place invariants in 17 ms
[2021-05-17 03:33:30] [INFO ] Implicit Places using invariants in 2246 ms returned []
[2021-05-17 03:33:30] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:33:30] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:33:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:33:34] [INFO ] Implicit Places using invariants and state equation in 4012 ms returned []
Implicit Place search using SMT with State Equation took 6293 ms to find 0 implicit places.
[2021-05-17 03:33:34] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2021-05-17 03:33:34] [INFO ] Computed 77 place invariants in 15 ms
[2021-05-17 03:33:35] [INFO ] Dead Transitions using invariants and state equation in 572 ms returned []
Finished structural reductions, in 1 iterations. Remains : 483/484 places, 649/650 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s464 s291)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 38841 reset in 444 ms.
Product exploration explored 100000 steps with 38611 reset in 409 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 38485 reset in 423 ms.
Product exploration explored 100000 steps with 38633 reset in 417 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 483 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 483/483 places, 649/649 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 483 transition count 649
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 35 place count 483 transition count 681
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 483 transition count 681
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 482 transition count 680
Deduced a syphon composed of 36 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 482 transition count 680
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 71 places in 1 ms
Iterating global reduction 1 with 35 rules applied. Total rules applied 74 place count 482 transition count 680
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 108 place count 448 transition count 646
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 34 rules applied. Total rules applied 142 place count 448 transition count 646
Deduced a syphon composed of 37 places in 0 ms
Applied a total of 142 rules in 168 ms. Remains 448 /483 variables (removed 35) and now considering 646/649 (removed 3) transitions.
[2021-05-17 03:33:37] [INFO ] Flow matrix only has 642 transitions (discarded 4 similar events)
// Phase 1: matrix 642 rows 448 cols
[2021-05-17 03:33:37] [INFO ] Computed 77 place invariants in 8 ms
[2021-05-17 03:33:38] [INFO ] Dead Transitions using invariants and state equation in 688 ms returned []
[2021-05-17 03:33:38] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-17 03:33:38] [INFO ] Flow matrix only has 642 transitions (discarded 4 similar events)
// Phase 1: matrix 642 rows 448 cols
[2021-05-17 03:33:38] [INFO ] Computed 77 place invariants in 9 ms
[2021-05-17 03:33:39] [INFO ] Dead Transitions using invariants and state equation in 401 ms returned []
Finished structural reductions, in 1 iterations. Remains : 448/483 places, 646/649 transitions.
Product exploration explored 100000 steps with 38670 reset in 2354 ms.
Product exploration explored 100000 steps with 38612 reset in 2326 ms.
[2021-05-17 03:33:43] [INFO ] Flatten gal took : 52 ms
[2021-05-17 03:33:43] [INFO ] Flatten gal took : 51 ms
[2021-05-17 03:33:43] [INFO ] Time to serialize gal into /tmp/LTL1298311348985724909.gal : 23 ms
[2021-05-17 03:33:43] [INFO ] Time to serialize properties into /tmp/LTL13476476881609522982.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/LTL1298311348985724909.gal, -t, CGAL, -LTL, /tmp/LTL13476476881609522982.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/LTL1298311348985724909.gal -t CGAL -LTL /tmp/LTL13476476881609522982.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(place_782_1<=f3_7)"))))
Formula 0 simplified : !XF"(place_782_1<=f3_7)"
Detected timeout of ITS tools.
[2021-05-17 03:33:59] [INFO ] Flatten gal took : 90 ms
[2021-05-17 03:33:59] [INFO ] Applying decomposition
[2021-05-17 03:33:59] [INFO ] Flatten gal took : 40 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/graph1959488847839381379.txt, -o, /tmp/graph1959488847839381379.bin, -w, /tmp/graph1959488847839381379.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/graph1959488847839381379.bin, -l, -1, -v, -w, /tmp/graph1959488847839381379.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 03:33:59] [INFO ] Decomposing Gal with order
[2021-05-17 03:33:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 03:33:59] [INFO ] Removed a total of 676 redundant transitions.
[2021-05-17 03:33:59] [INFO ] Flatten gal took : 214 ms
[2021-05-17 03:33:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 23 ms.
[2021-05-17 03:33:59] [INFO ] Time to serialize gal into /tmp/LTL15172246298297726020.gal : 11 ms
[2021-05-17 03:33:59] [INFO ] Time to serialize properties into /tmp/LTL16808726752351917314.ltl : 7 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/LTL15172246298297726020.gal, -t, CGAL, -LTL, /tmp/LTL16808726752351917314.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/LTL15172246298297726020.gal -t CGAL -LTL /tmp/LTL16808726752351917314.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu41.place_782_1<=gu41.f3_7)"))))
Formula 0 simplified : !XF"(gu41.place_782_1<=gu41.f3_7)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9411780517936966691
[2021-05-17 03:34:14] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9411780517936966691
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/ltsmin9411780517936966691]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin9411780517936966691] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin9411780517936966691] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBNT-PT-S05J30-10 finished in 49283 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(((p0 U p1)||G(F(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 484 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 71 place count 449 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 72 place count 448 transition count 579
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 142 place count 413 transition count 579
Applied a total of 142 rules in 75 ms. Remains 413 /484 variables (removed 71) and now considering 579/650 (removed 71) transitions.
[2021-05-17 03:34:16] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
// Phase 1: matrix 575 rows 413 cols
[2021-05-17 03:34:16] [INFO ] Computed 77 place invariants in 28 ms
[2021-05-17 03:34:17] [INFO ] Dead Transitions using invariants and state equation in 1076 ms returned []
[2021-05-17 03:34:17] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
// Phase 1: matrix 575 rows 413 cols
[2021-05-17 03:34:17] [INFO ] Computed 77 place invariants in 12 ms
[2021-05-17 03:34:22] [INFO ] Implicit Places using invariants in 4987 ms returned []
[2021-05-17 03:34:22] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
// Phase 1: matrix 575 rows 413 cols
[2021-05-17 03:34:22] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:34:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:34:25] [INFO ] Implicit Places using invariants and state equation in 3784 ms returned []
Implicit Place search using SMT with State Equation took 8789 ms to find 0 implicit places.
[2021-05-17 03:34:25] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-17 03:34:25] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
// Phase 1: matrix 575 rows 413 cols
[2021-05-17 03:34:25] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:34:26] [INFO ] Dead Transitions using invariants and state equation in 338 ms returned []
Finished structural reductions, in 1 iterations. Remains : 413/484 places, 579/650 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBNT-PT-S05J30-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s196 s384), p2:(LEQ s331 s185)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 31474 steps with 1763 reset in 125 ms.
FORMULA PolyORBNT-PT-S05J30-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-13 finished in 10564 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0 U (p1||G(p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 484 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 484/484 places, 650/650 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 615
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 70 place count 449 transition count 580
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 140 place count 414 transition count 580
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 413 transition count 579
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 413 transition count 579
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 146 place count 411 transition count 577
Applied a total of 146 rules in 71 ms. Remains 411 /484 variables (removed 73) and now considering 577/650 (removed 73) transitions.
[2021-05-17 03:34:26] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2021-05-17 03:34:26] [INFO ] Computed 77 place invariants in 10 ms
[2021-05-17 03:34:27] [INFO ] Dead Transitions using invariants and state equation in 635 ms returned []
[2021-05-17 03:34:27] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2021-05-17 03:34:27] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:34:27] [INFO ] Implicit Places using invariants in 398 ms returned []
[2021-05-17 03:34:27] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2021-05-17 03:34:27] [INFO ] Computed 77 place invariants in 7 ms
[2021-05-17 03:34:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:34:34] [INFO ] Implicit Places using invariants and state equation in 6723 ms returned []
Implicit Place search using SMT with State Equation took 7164 ms to find 0 implicit places.
[2021-05-17 03:34:34] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-17 03:34:34] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2021-05-17 03:34:34] [INFO ] Computed 77 place invariants in 15 ms
[2021-05-17 03:34:34] [INFO ] Dead Transitions using invariants and state equation in 487 ms returned []
Finished structural reductions, in 1 iterations. Remains : 411/484 places, 577/650 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J30-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GT s53 s87) (GT s223 s283)), p0:(GT s223 s283)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-14 finished in 8455 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11194689129229952324
[2021-05-17 03:34:34] [INFO ] Computing symmetric may disable matrix : 650 transitions.
[2021-05-17 03:34:34] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 03:34:35] [INFO ] Computing symmetric may enable matrix : 650 transitions.
[2021-05-17 03:34:35] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 03:34:35] [INFO ] Applying decomposition
[2021-05-17 03:34:35] [INFO ] Flatten gal took : 49 ms
[2021-05-17 03:34:35] [INFO ] Computing Do-Not-Accords matrix : 650 transitions.
[2021-05-17 03:34:35] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 03:34:35] [INFO ] Built C files in 154ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11194689129229952324
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/ltsmin11194689129229952324]
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/graph5715544248476448655.txt, -o, /tmp/graph5715544248476448655.bin, -w, /tmp/graph5715544248476448655.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/graph5715544248476448655.bin, -l, -1, -v, -w, /tmp/graph5715544248476448655.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 03:34:35] [INFO ] Decomposing Gal with order
[2021-05-17 03:34:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 03:34:35] [INFO ] Removed a total of 767 redundant transitions.
[2021-05-17 03:34:35] [INFO ] Flatten gal took : 155 ms
[2021-05-17 03:34:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 52 ms.
[2021-05-17 03:34:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality9802478694928176503.gal : 23 ms
[2021-05-17 03:34:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality8045627325826615296.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/LTLCardinality9802478694928176503.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8045627325826615296.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/LTLCardinality9802478694928176503.gal -t CGAL -LTL /tmp/LTLCardinality8045627325826615296.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((F(G("(gi1.gi0.gi1.gu39.place_518_1<1)"))))
Formula 0 simplified : !FG"(gi1.gi0.gi1.gu39.place_518_1<1)"
Compilation finished in 4645 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11194689129229952324]
Link finished in 112 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/ltsmin11194689129229952324]
WARNING : LTSmin timed out (>360 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/ltsmin11194689129229952324]
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, [](<>(((LTLAPp1==true)||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11194689129229952324]
WARNING : LTSmin timed out (>360 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, [](<>(((LTLAPp1==true)||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11194689129229952324]
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, X(X(<>((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin11194689129229952324]
LTSmin run took 4477 ms.
FORMULA PolyORBNT-PT-S05J30-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
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, X(<>((LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11194689129229952324]
LTSmin run took 750 ms.
FORMULA PolyORBNT-PT-S05J30-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2880 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/ltsmin11194689129229952324]
Detected timeout of ITS tools.
[2021-05-17 03:56:05] [INFO ] Flatten gal took : 57 ms
[2021-05-17 03:56:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality5271593590628522922.gal : 35 ms
[2021-05-17 03:56:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality1823115603226182931.ltl : 20 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/LTLCardinality5271593590628522922.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1823115603226182931.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/LTLCardinality5271593590628522922.gal -t CGAL -LTL /tmp/LTLCardinality1823115603226182931.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((F(G("(place_518_1<1)"))))
Formula 0 simplified : !FG"(place_518_1<1)"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.028: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.062: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.067: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.069: Initializing POR dependencies: labels 655, guards 650
pins2lts-mc-linux64( 5/ 8), 0.065: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.086: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.113: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.115: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 3.305: LTL layer: formula: <>([]((LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 3.306: "<>([]((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 3.307: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 3.936: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 4.025: There are 656 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 4.025: State length is 485, there are 654 groups
pins2lts-mc-linux64( 0/ 8), 4.025: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 4.025: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 4.025: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 4.025: Visible groups: 5 / 654, labels: 1 / 656
pins2lts-mc-linux64( 0/ 8), 4.025: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 4.025: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 1/ 8), 4.317: [Blue] ~52 levels ~960 states ~2512 transitions
pins2lts-mc-linux64( 3/ 8), 4.420: [Blue] ~51 levels ~1920 states ~4376 transitions
pins2lts-mc-linux64( 0/ 8), 4.468: [Blue] ~51 levels ~3840 states ~7776 transitions
pins2lts-mc-linux64( 0/ 8), 4.561: [Blue] ~51 levels ~7680 states ~14688 transitions
pins2lts-mc-linux64( 0/ 8), 4.753: [Blue] ~51 levels ~15360 states ~28864 transitions
pins2lts-mc-linux64( 3/ 8), 5.159: [Blue] ~51 levels ~30720 states ~56872 transitions
pins2lts-mc-linux64( 3/ 8), 5.893: [Blue] ~51 levels ~61440 states ~111744 transitions
pins2lts-mc-linux64( 3/ 8), 7.567: [Blue] ~51 levels ~122880 states ~223600 transitions
pins2lts-mc-linux64( 3/ 8), 12.200: [Blue] ~51 levels ~245760 states ~436112 transitions
pins2lts-mc-linux64( 3/ 8), 18.668: [Blue] ~51 levels ~491520 states ~867536 transitions
pins2lts-mc-linux64( 3/ 8), 31.666: [Blue] ~62 levels ~983040 states ~1689632 transitions
pins2lts-mc-linux64( 3/ 8), 56.266: [Blue] ~62 levels ~1966080 states ~3280064 transitions
pins2lts-mc-linux64( 3/ 8), 101.653: [Blue] ~62 levels ~3932160 states ~6505280 transitions
pins2lts-mc-linux64( 3/ 8), 195.502: [Blue] ~62 levels ~7864320 states ~12986088 transitions
pins2lts-mc-linux64( 3/ 8), 372.825: [Blue] ~62 levels ~15728640 states ~25777016 transitions
pins2lts-mc-linux64( 3/ 8), 725.420: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 725.470:
pins2lts-mc-linux64( 0/ 8), 725.470: Explored 26943354 states 49979584 transitions, fanout: 1.855
pins2lts-mc-linux64( 0/ 8), 725.470: Total exploration time 721.430 sec (721.370 sec minimum, 721.396 sec on average)
pins2lts-mc-linux64( 0/ 8), 725.470: States per second: 37347, Transitions per second: 69278
pins2lts-mc-linux64( 0/ 8), 725.470:
pins2lts-mc-linux64( 0/ 8), 725.470: State space has 26944899 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 725.470: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 725.470: blue states: 26943354 (99.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 725.470: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 725.470: all-red states: 5495500 (20.40%), bogus 123 (0.00%)
pins2lts-mc-linux64( 0/ 8), 725.470:
pins2lts-mc-linux64( 0/ 8), 725.470: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 725.470:
pins2lts-mc-linux64( 0/ 8), 725.470: Queue width: 8B, total height: 334, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 725.470: Tree memory: 461.6MB, 18.0 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 725.470: Tree fill ratio (roots/leafs): 20.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 725.470: Stored 657 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 725.470: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 725.470: Est. total memory use: 461.6MB (~1024.0MB 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/ltsmin11194689129229952324]
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/ltsmin11194689129229952324]
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)
Detected timeout of ITS tools.
[2021-05-17 04:17:36] [INFO ] Flatten gal took : 533 ms
[2021-05-17 04:17:37] [INFO ] Input system was already deterministic with 650 transitions.
[2021-05-17 04:17:37] [INFO ] Transformed 484 places.
[2021-05-17 04:17:37] [INFO ] Transformed 650 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
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
[2021-05-17 04:18:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality16446196654829982888.gal : 7 ms
[2021-05-17 04:18:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality12683467622743846984.ltl : 2 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/LTLCardinality16446196654829982888.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12683467622743846984.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/LTLCardinality16446196654829982888.gal -t CGAL -LTL /tmp/LTLCardinality12683467622743846984.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(place_518_1<1)"))))
Formula 0 simplified : !FG"(place_518_1<1)"

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="PolyORBNT-PT-S05J30"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S05J30, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268400452"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J30.tgz
mv PolyORBNT-PT-S05J30 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;