Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277017000643.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 PolyORBLF-PT-S04J04T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017000643
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 21K Apr 29 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 29 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 29 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 141K Apr 29 14:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.3M May 10 09:34 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 PolyORBLF-PT-S04J04T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J04T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652902365745

Running Version 202205111006
[2022-05-18 19:32:46] [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]
[2022-05-18 19:32:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 19:32:47] [INFO ] Load time of PNML (sax parser for PT used): 293 ms
[2022-05-18 19:32:47] [INFO ] Transformed 712 places.
[2022-05-18 19:32:47] [INFO ] Transformed 4012 transitions.
[2022-05-18 19:32:47] [INFO ] Parsed PT model containing 712 places and 4012 transitions in 429 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 242 out of 712 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 708 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 700 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 700 transition count 1836
Applied a total of 20 rules in 126 ms. Remains 700 /712 variables (removed 12) and now considering 1836/1844 (removed 8) transitions.
[2022-05-18 19:32:47] [INFO ] Flow matrix only has 1804 transitions (discarded 32 similar events)
// Phase 1: matrix 1804 rows 700 cols
[2022-05-18 19:32:47] [INFO ] Computed 50 place invariants in 108 ms
[2022-05-18 19:32:49] [INFO ] Dead Transitions using invariants and state equation in 1948 ms found 432 transitions.
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions.
[2022-05-18 19:32:49] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 700 cols
[2022-05-18 19:32:49] [INFO ] Computed 50 place invariants in 59 ms
[2022-05-18 19:32:50] [INFO ] Implicit Places using invariants in 502 ms returned [140, 226, 249, 349, 474, 539, 552, 679]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 520 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 692/712 places, 1404/1844 transitions.
Applied a total of 0 rules in 12 ms. Remains 692 /692 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 692/712 places, 1404/1844 transitions.
Support contains 242 out of 692 places after structural reductions.
[2022-05-18 19:32:50] [INFO ] Flatten gal took : 154 ms
[2022-05-18 19:32:50] [INFO ] Flatten gal took : 104 ms
[2022-05-18 19:32:50] [INFO ] Input system was already deterministic with 1404 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 30) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2022-05-18 19:32:52] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 19:32:52] [INFO ] Computed 42 place invariants in 41 ms
[2022-05-18 19:32:52] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-05-18 19:32:52] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 48 ms returned sat
[2022-05-18 19:32:53] [INFO ] After 1409ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:1
[2022-05-18 19:32:53] [INFO ] [Nat]Absence check using 14 positive place invariants in 15 ms returned sat
[2022-05-18 19:32:53] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 42 ms returned sat
[2022-05-18 19:32:54] [INFO ] After 869ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :1
[2022-05-18 19:32:54] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:32:58] [INFO ] After 3740ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :7 sat :1
[2022-05-18 19:32:58] [INFO ] After 3846ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2022-05-18 19:32:58] [INFO ] After 4966ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :1
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 692 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 692 transition count 1349
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 110 place count 637 transition count 1349
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 110 place count 637 transition count 1269
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 270 place count 557 transition count 1269
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 446 place count 469 transition count 1181
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 453 place count 462 transition count 1174
Iterating global reduction 2 with 7 rules applied. Total rules applied 460 place count 462 transition count 1174
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 476 place count 462 transition count 1158
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 492 place count 446 transition count 1158
Applied a total of 492 rules in 220 ms. Remains 446 /692 variables (removed 246) and now considering 1158/1404 (removed 246) transitions.
[2022-05-18 19:32:58] [INFO ] Flow matrix only has 1126 transitions (discarded 32 similar events)
// Phase 1: matrix 1126 rows 446 cols
[2022-05-18 19:32:58] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:32:59] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 446/692 places, 1158/1404 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2935 steps, run visited all 1 properties in 62 ms. (steps per millisecond=47 )
Probabilistic random walk after 2935 steps, saw 2222 distinct states, run finished after 62 ms. (steps per millisecond=47 ) properties seen :1
Successfully simplified 7 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((F(!(X(p0) U X(p1)))||G(!p1))))||X(p2)))'
Support contains 69 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 21 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:33:00] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:33:00] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 19:33:01] [INFO ] Dead Transitions using invariants and state equation in 1528 ms found 0 transitions.
[2022-05-18 19:33:01] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:33:01] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 19:33:02] [INFO ] Implicit Places using invariants in 627 ms returned []
[2022-05-18 19:33:02] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:33:02] [INFO ] Computed 42 place invariants in 31 ms
[2022-05-18 19:33:03] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:33:25] [INFO ] Implicit Places using invariants and state equation in 22815 ms returned []
Implicit Place search using SMT with State Equation took 23445 ms to find 0 implicit places.
[2022-05-18 19:33:25] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:33:25] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 19:33:26] [INFO ] Dead Transitions using invariants and state equation in 1549 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 295 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), p1, p1]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ (ADD s9 s131 s136 s317 s390 s479 s602 s603) (ADD s48 s67 s71 s74 s85 s149 s167 s173 s209 s239 s269 s293 s302 s318 s319 s355 s357 s377 s438 s444 s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1252 reset in 588 ms.
Product exploration explored 100000 steps with 1250 reset in 569 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) p1)), (X (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 230 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 108 ms :[p1, p1, p1]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 19:33:28] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:33:28] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:33:28] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 19:33:28] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-05-18 19:33:28] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 38 ms returned sat
[2022-05-18 19:33:41] [INFO ] After 12483ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 29 out of 684 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 684 transition count 1356
Reduce places removed 40 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 56 rules applied. Total rules applied 96 place count 644 transition count 1340
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 628 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 548 transition count 1260
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 416 place count 476 transition count 1188
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 423 place count 469 transition count 1181
Iterating global reduction 3 with 7 rules applied. Total rules applied 430 place count 469 transition count 1181
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 446 place count 469 transition count 1165
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 462 place count 453 transition count 1165
Applied a total of 462 rules in 136 ms. Remains 453 /684 variables (removed 231) and now considering 1165/1396 (removed 231) transitions.
[2022-05-18 19:33:41] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:33:41] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 19:33:42] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 453/684 places, 1165/1396 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 180707 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 180707 steps, saw 128786 distinct states, run finished after 3006 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 19:33:45] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:33:45] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 19:33:45] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 19:33:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-18 19:33:45] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 23 ms returned sat
[2022-05-18 19:34:10] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 29 out of 453 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 453/453 places, 1165/1165 transitions.
Applied a total of 0 rules in 32 ms. Remains 453 /453 variables (removed 0) and now considering 1165/1165 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 453/453 places, 1165/1165 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 453/453 places, 1165/1165 transitions.
Applied a total of 0 rules in 30 ms. Remains 453 /453 variables (removed 0) and now considering 1165/1165 (removed 0) transitions.
[2022-05-18 19:34:10] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:34:10] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 19:34:11] [INFO ] Implicit Places using invariants in 495 ms returned []
[2022-05-18 19:34:11] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:34:11] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 19:34:11] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:34:14] [INFO ] Implicit Places using invariants and state equation in 3605 ms returned []
Implicit Place search using SMT with State Equation took 4104 ms to find 0 implicit places.
[2022-05-18 19:34:14] [INFO ] Redundant transitions in 83 ms returned []
[2022-05-18 19:34:14] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:34:14] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-18 19:34:15] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 453/453 places, 1165/1165 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 453 transition count 1133
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 64 place count 453 transition count 1101
Free-agglomeration rule applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 453 transition count 1093
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 445 transition count 1093
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 92 place count 445 transition count 1081
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 104 place count 433 transition count 1081
Applied a total of 104 rules in 85 ms. Remains 433 /453 variables (removed 20) and now considering 1081/1165 (removed 84) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1081 rows 433 cols
[2022-05-18 19:34:15] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:34:15] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 19:34:15] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-18 19:34:15] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 24 ms returned sat
[2022-05-18 19:34:20] [INFO ] After 4292ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 19:34:21] [INFO ] After 5881ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1345 ms.
[2022-05-18 19:34:23] [INFO ] After 7313ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 19:34:23] [INFO ] Flatten gal took : 64 ms
[2022-05-18 19:34:23] [INFO ] Flatten gal took : 56 ms
[2022-05-18 19:34:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2340675547638753062.gal : 21 ms
[2022-05-18 19:34:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2617674046141591340.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms18302326969127035501;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2340675547638753062.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2617674046141591340.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality2617674046141591340.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 76
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :76 after 181
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :181 after 516
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :516 after 846
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :846 after 1452
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1452 after 2408
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2408 after 3635
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3635 after 602656
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.32962e+06 after 6.33109e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.33109e+06 after 6.33334e+06
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.36223e+06,13.2197,268232,2,87188,17,322742,6,0,2816,118854,0
Total reachable state count : 6362232

Verifying 1 reachability properties.
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) p1)), (X (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 6 factoid took 246 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[p1, p1, p1]
Stuttering acceptance computed with spot in 99 ms :[p1, p1, p1]
[2022-05-18 19:34:38] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:34:38] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-18 19:34:39] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-05-18 19:34:39] [INFO ] [Real]Absence check using 16 positive and 26 generalized place invariants in 40 ms returned sat
[2022-05-18 19:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:34:41] [INFO ] [Real]Absence check using state equation in 1944 ms returned sat
[2022-05-18 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:34:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2022-05-18 19:34:42] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 65 ms returned sat
[2022-05-18 19:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:34:51] [INFO ] [Nat]Absence check using state equation in 9197 ms returned sat
[2022-05-18 19:34:51] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:34:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 19:34:56] [INFO ] [Nat]Added 160 Read/Feed constraints in 4911 ms returned sat
[2022-05-18 19:34:56] [INFO ] Deduced a trap composed of 74 places in 123 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:348)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-18 19:34:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG p1
Could not prove EG p1
Support contains 29 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 684 transition count 1356
Reduce places removed 40 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 56 rules applied. Total rules applied 96 place count 644 transition count 1340
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 628 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 548 transition count 1260
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 400 place count 484 transition count 1196
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 407 place count 477 transition count 1189
Iterating global reduction 3 with 7 rules applied. Total rules applied 414 place count 477 transition count 1189
Applied a total of 414 rules in 87 ms. Remains 477 /684 variables (removed 207) and now considering 1189/1396 (removed 207) transitions.
[2022-05-18 19:34:56] [INFO ] Flow matrix only has 1157 transitions (discarded 32 similar events)
// Phase 1: matrix 1157 rows 477 cols
[2022-05-18 19:34:56] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:34:57] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
[2022-05-18 19:34:57] [INFO ] Flow matrix only has 1157 transitions (discarded 32 similar events)
// Phase 1: matrix 1157 rows 477 cols
[2022-05-18 19:34:57] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 19:34:58] [INFO ] Implicit Places using invariants in 493 ms returned []
[2022-05-18 19:34:58] [INFO ] Flow matrix only has 1157 transitions (discarded 32 similar events)
// Phase 1: matrix 1157 rows 477 cols
[2022-05-18 19:34:58] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:34:58] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:35:06] [INFO ] Implicit Places using invariants and state equation in 8192 ms returned []
Implicit Place search using SMT with State Equation took 8687 ms to find 0 implicit places.
[2022-05-18 19:35:06] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-18 19:35:06] [INFO ] Flow matrix only has 1157 transitions (discarded 32 similar events)
// Phase 1: matrix 1157 rows 477 cols
[2022-05-18 19:35:06] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 19:35:07] [INFO ] Dead Transitions using invariants and state equation in 886 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 477/684 places, 1189/1396 transitions.
Finished structural reductions, in 1 iterations. Remains : 477/684 places, 1189/1396 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 219 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[p1, p1, p1]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 19:35:07] [INFO ] Flow matrix only has 1157 transitions (discarded 32 similar events)
// Phase 1: matrix 1157 rows 477 cols
[2022-05-18 19:35:07] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:35:07] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 19:35:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-18 19:35:07] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 26 ms returned sat
[2022-05-18 19:35:16] [INFO ] After 9075ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 19:35:17] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:35:22] [INFO ] After 5306ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 19:35:26] [INFO ] Deduced a trap composed of 33 places in 169 ms of which 2 ms to minimize.
[2022-05-18 19:35:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 387 ms
[2022-05-18 19:35:26] [INFO ] After 9554ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2097 ms.
[2022-05-18 19:35:28] [INFO ] After 20844ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 29 out of 477 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 477/477 places, 1189/1189 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 469 transition count 1181
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 469 transition count 1165
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 48 place count 453 transition count 1165
Applied a total of 48 rules in 52 ms. Remains 453 /477 variables (removed 24) and now considering 1165/1189 (removed 24) transitions.
[2022-05-18 19:35:28] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:35:28] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 19:35:29] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 453/477 places, 1165/1189 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 185441 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 185441 steps, saw 132009 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 19:35:32] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:35:32] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:35:32] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 19:35:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-18 19:35:32] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 22 ms returned sat
[2022-05-18 19:35:39] [INFO ] After 6463ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 19:35:39] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:35:41] [INFO ] After 2092ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 19:35:44] [INFO ] Deduced a trap composed of 63 places in 235 ms of which 1 ms to minimize.
[2022-05-18 19:35:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1199 ms
[2022-05-18 19:35:45] [INFO ] After 5965ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2398 ms.
[2022-05-18 19:35:47] [INFO ] After 14924ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 29 out of 453 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 453/453 places, 1165/1165 transitions.
Applied a total of 0 rules in 22 ms. Remains 453 /453 variables (removed 0) and now considering 1165/1165 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 453/453 places, 1165/1165 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 453/453 places, 1165/1165 transitions.
Applied a total of 0 rules in 18 ms. Remains 453 /453 variables (removed 0) and now considering 1165/1165 (removed 0) transitions.
[2022-05-18 19:35:47] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:35:47] [INFO ] Computed 42 place invariants in 43 ms
[2022-05-18 19:35:48] [INFO ] Implicit Places using invariants in 503 ms returned []
[2022-05-18 19:35:48] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:35:48] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:35:48] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:36:02] [INFO ] Implicit Places using invariants and state equation in 13942 ms returned []
Implicit Place search using SMT with State Equation took 14449 ms to find 0 implicit places.
[2022-05-18 19:36:02] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-18 19:36:02] [INFO ] Flow matrix only has 1133 transitions (discarded 32 similar events)
// Phase 1: matrix 1133 rows 453 cols
[2022-05-18 19:36:02] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:36:03] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 453/453 places, 1165/1165 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 453 transition count 1133
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 64 place count 453 transition count 1101
Free-agglomeration rule applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 453 transition count 1093
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 445 transition count 1093
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 92 place count 445 transition count 1081
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 104 place count 433 transition count 1081
Applied a total of 104 rules in 68 ms. Remains 433 /453 variables (removed 20) and now considering 1081/1165 (removed 84) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1081 rows 433 cols
[2022-05-18 19:36:03] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:36:03] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 19:36:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-18 19:36:03] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 29 ms returned sat
[2022-05-18 19:36:08] [INFO ] After 4801ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 19:36:09] [INFO ] After 5739ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1378 ms.
[2022-05-18 19:36:10] [INFO ] After 7244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 19:36:10] [INFO ] Flatten gal took : 50 ms
[2022-05-18 19:36:10] [INFO ] Flatten gal took : 48 ms
[2022-05-18 19:36:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1479054079866200044.gal : 10 ms
[2022-05-18 19:36:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2164606652297219229.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms10493189123552292580;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1479054079866200044.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2164606652297219229.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality2164606652297219229.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 76
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :76 after 181
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :181 after 516
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :516 after 846
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :846 after 1452
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1452 after 2408
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2408 after 3635
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3635 after 602656
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.32962e+06 after 6.33109e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.33109e+06 after 6.33334e+06
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.36223e+06,13.1852,267648,2,87188,17,322742,6,0,2816,118854,0
Total reachable state count : 6362232

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,1,13.1964,267648,2,434,17,322742,7,0,2850,118854,0
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 6 factoid took 216 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 91 ms :[p1, p1, p1]
Stuttering acceptance computed with spot in 93 ms :[p1, p1, p1]
[2022-05-18 19:36:24] [INFO ] Flow matrix only has 1157 transitions (discarded 32 similar events)
// Phase 1: matrix 1157 rows 477 cols
[2022-05-18 19:36:24] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 19:36:24] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-05-18 19:36:24] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 43 ms returned sat
[2022-05-18 19:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:36:26] [INFO ] [Real]Absence check using state equation in 1336 ms returned sat
[2022-05-18 19:36:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:36:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-05-18 19:36:26] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 72 ms returned sat
[2022-05-18 19:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:36:33] [INFO ] [Nat]Absence check using state equation in 7146 ms returned sat
[2022-05-18 19:36:33] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:36:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 19:36:39] [INFO ] [Nat]Added 160 Read/Feed constraints in 6023 ms returned unknown
Could not prove EG p1
Stuttering acceptance computed with spot in 96 ms :[p1, p1, p1]
Product exploration explored 100000 steps with 1699 reset in 507 ms.
Product exploration explored 100000 steps with 1692 reset in 514 ms.
Built C files in :
/tmp/ltsmin9910371286010151333
[2022-05-18 19:36:41] [INFO ] Computing symmetric may disable matrix : 1189 transitions.
[2022-05-18 19:36:41] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:36:41] [INFO ] Computing symmetric may enable matrix : 1189 transitions.
[2022-05-18 19:36:41] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:36:41] [INFO ] Computing Do-Not-Accords matrix : 1189 transitions.
[2022-05-18 19:36:41] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:36:41] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9910371286010151333
Running compilation step : cd /tmp/ltsmin9910371286010151333;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9910371286010151333;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9910371286010151333;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 29 out of 477 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 477/477 places, 1189/1189 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 469 transition count 1181
Applied a total of 16 rules in 34 ms. Remains 469 /477 variables (removed 8) and now considering 1181/1189 (removed 8) transitions.
[2022-05-18 19:36:44] [INFO ] Flow matrix only has 1149 transitions (discarded 32 similar events)
// Phase 1: matrix 1149 rows 469 cols
[2022-05-18 19:36:44] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 19:36:45] [INFO ] Dead Transitions using invariants and state equation in 893 ms found 0 transitions.
[2022-05-18 19:36:45] [INFO ] Flow matrix only has 1149 transitions (discarded 32 similar events)
// Phase 1: matrix 1149 rows 469 cols
[2022-05-18 19:36:45] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 19:36:45] [INFO ] Implicit Places using invariants in 466 ms returned []
[2022-05-18 19:36:45] [INFO ] Flow matrix only has 1149 transitions (discarded 32 similar events)
// Phase 1: matrix 1149 rows 469 cols
[2022-05-18 19:36:45] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:36:46] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:36:59] [INFO ] Implicit Places using invariants and state equation in 13953 ms returned []
Implicit Place search using SMT with State Equation took 14421 ms to find 0 implicit places.
[2022-05-18 19:36:59] [INFO ] Redundant transitions in 24 ms returned []
[2022-05-18 19:36:59] [INFO ] Flow matrix only has 1149 transitions (discarded 32 similar events)
// Phase 1: matrix 1149 rows 469 cols
[2022-05-18 19:36:59] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 19:37:00] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 469/477 places, 1181/1189 transitions.
Finished structural reductions, in 1 iterations. Remains : 469/477 places, 1181/1189 transitions.
Built C files in :
/tmp/ltsmin17288687585784191621
[2022-05-18 19:37:00] [INFO ] Computing symmetric may disable matrix : 1181 transitions.
[2022-05-18 19:37:00] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:37:00] [INFO ] Computing symmetric may enable matrix : 1181 transitions.
[2022-05-18 19:37:00] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:37:00] [INFO ] Computing Do-Not-Accords matrix : 1181 transitions.
[2022-05-18 19:37:00] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:37:00] [INFO ] Built C files in 195ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17288687585784191621
Running compilation step : cd /tmp/ltsmin17288687585784191621;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17288687585784191621;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17288687585784191621;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 19:37:03] [INFO ] Flatten gal took : 86 ms
[2022-05-18 19:37:04] [INFO ] Flatten gal took : 156 ms
[2022-05-18 19:37:04] [INFO ] Time to serialize gal into /tmp/LTL2393634713436317408.gal : 7 ms
[2022-05-18 19:37:04] [INFO ] Time to serialize properties into /tmp/LTL8926815426807981820.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2393634713436317408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8926815426807981820.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2393634...266
Read 1 LTL properties
Checking formula 0 : !(((X(G((F(!((X("((((((CreatedJobs_4_2+CreatedJobs_2_4)+(CreatedJobs_0_3+CreatedJobs_3_1))+((CreatedJobs_1_3+CreatedJobs_2_1)+(Created...1328
Formula 0 simplified : !(XG(F!(X"((((((CreatedJobs_4_2+CreatedJobs_2_4)+(CreatedJobs_0_3+CreatedJobs_3_1))+((CreatedJobs_1_3+CreatedJobs_2_1)+(CreatedJobs_...1308
Detected timeout of ITS tools.
[2022-05-18 19:37:19] [INFO ] Flatten gal took : 50 ms
[2022-05-18 19:37:19] [INFO ] Applying decomposition
[2022-05-18 19:37:19] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph37618916396969253.txt' '-o' '/tmp/graph37618916396969253.bin' '-w' '/tmp/graph37618916396969253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph37618916396969253.bin' '-l' '-1' '-v' '-w' '/tmp/graph37618916396969253.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:37:19] [INFO ] Decomposing Gal with order
[2022-05-18 19:37:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:37:19] [INFO ] Removed a total of 1370 redundant transitions.
[2022-05-18 19:37:19] [INFO ] Flatten gal took : 361 ms
[2022-05-18 19:37:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 574 labels/synchronizations in 65 ms.
[2022-05-18 19:37:20] [INFO ] Time to serialize gal into /tmp/LTL173635253229530430.gal : 11 ms
[2022-05-18 19:37:20] [INFO ] Time to serialize properties into /tmp/LTL3244180535430606355.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL173635253229530430.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3244180535430606355.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1736352...265
Read 1 LTL properties
Checking formula 0 : !(((X(G((F(!((X("((((((gu4.CreatedJobs_4_2+gu4.CreatedJobs_2_4)+(gu4.CreatedJobs_0_3+gu4.CreatedJobs_3_1))+((gu4.CreatedJobs_1_3+gu4.C...1640
Formula 0 simplified : !(XG(F!(X"((((((gu4.CreatedJobs_4_2+gu4.CreatedJobs_2_4)+(gu4.CreatedJobs_0_3+gu4.CreatedJobs_3_1))+((gu4.CreatedJobs_1_3+gu4.Create...1620
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6515193737906372835
[2022-05-18 19:37:35] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6515193737906372835
Running compilation step : cd /tmp/ltsmin6515193737906372835;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1996 ms.
Running link step : cd /tmp/ltsmin6515193737906372835;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin6515193737906372835;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X([]((<>(!(X((LTLAPp0==true)) U X((LTLAPp1==true))))||[](!(LTLAPp1==true)))))||X((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 1162 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-01 finished in 278305 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(X(p0) U p1))))'
Support contains 17 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Applied a total of 0 rules in 14 ms. Remains 692 /692 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
[2022-05-18 19:37:38] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 19:37:38] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:37:40] [INFO ] Dead Transitions using invariants and state equation in 1608 ms found 0 transitions.
[2022-05-18 19:37:40] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 19:37:40] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:37:40] [INFO ] Implicit Places using invariants in 663 ms returned []
[2022-05-18 19:37:40] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 19:37:40] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:37:41] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:37:44] [INFO ] Implicit Places using invariants and state equation in 4136 ms returned []
Implicit Place search using SMT with State Equation took 4801 ms to find 0 implicit places.
[2022-05-18 19:37:44] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 19:37:44] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-18 19:37:46] [INFO ] Dead Transitions using invariants and state equation in 1638 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 692/692 places, 1404/1404 transitions.
Stuttering acceptance computed with spot in 152 ms :[true, p1, (AND p1 p0), p1, p1]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(LEQ 1 s631), p0:(LEQ (ADD s60 s198 s224 s355 s409 s512 s597 s666) (ADD s18 s98 s193 s312 s371 s412 s514 s646))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-04 finished in 8240 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 41 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 28 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:37:46] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:37:46] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:37:48] [INFO ] Dead Transitions using invariants and state equation in 1624 ms found 0 transitions.
[2022-05-18 19:37:48] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:37:48] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 19:37:49] [INFO ] Implicit Places using invariants in 599 ms returned []
[2022-05-18 19:37:49] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:37:49] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 19:37:49] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:38:12] [INFO ] Implicit Places using invariants and state equation in 23379 ms returned []
Implicit Place search using SMT with State Equation took 23980 ms to find 0 implicit places.
[2022-05-18 19:38:12] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:38:12] [INFO ] Computed 42 place invariants in 39 ms
[2022-05-18 19:38:14] [INFO ] Dead Transitions using invariants and state equation in 1657 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 448 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s451), p1:(LEQ (ADD s41 s47 s60 s68 s84 s95 s146 s178 s183 s198 s229 s237 s247 s270 s308 s366 s367 s401 s439 s454 s460 s467 s488 s494 s539 s552 s...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6206 reset in 427 ms.
Product exploration explored 100000 steps with 6160 reset in 484 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 165 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 196 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-18 19:38:15] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:38:16] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-18 19:38:16] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-18 19:38:16] [INFO ] [Real]Absence check using 16 positive and 26 generalized place invariants in 49 ms returned sat
[2022-05-18 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:38:18] [INFO ] [Real]Absence check using state equation in 1897 ms returned sat
[2022-05-18 19:38:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:38:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-18 19:38:19] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 106 ms returned sat
[2022-05-18 19:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:38:23] [INFO ] [Nat]Absence check using state equation in 4247 ms returned sat
[2022-05-18 19:38:23] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:38:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 19:38:29] [INFO ] [Nat]Added 160 Read/Feed constraints in 5272 ms returned sat
[2022-05-18 19:38:29] [INFO ] Deduced a trap composed of 74 places in 62 ms of which 1 ms to minimize.
[2022-05-18 19:38:30] [INFO ] Deduced a trap composed of 74 places in 64 ms of which 0 ms to minimize.
[2022-05-18 19:38:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1960 ms
[2022-05-18 19:38:31] [INFO ] Computed and/alt/rep : 1064/5323/1040 causal constraints (skipped 320 transitions) in 93 ms.
[2022-05-18 19:38:33] [INFO ] Added : 65 causal constraints over 13 iterations in 2675 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 1 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 684 transition count 1340
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 112 place count 628 transition count 1292
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 208 place count 580 transition count 1292
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 304 place count 532 transition count 1244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 311 place count 525 transition count 1237
Iterating global reduction 2 with 7 rules applied. Total rules applied 318 place count 525 transition count 1237
Applied a total of 318 rules in 60 ms. Remains 525 /684 variables (removed 159) and now considering 1237/1396 (removed 159) transitions.
[2022-05-18 19:38:33] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:38:33] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:38:34] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
[2022-05-18 19:38:34] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:38:34] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:38:35] [INFO ] Implicit Places using invariants in 537 ms returned []
[2022-05-18 19:38:35] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:38:35] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:38:35] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:38:43] [INFO ] Implicit Places using invariants and state equation in 8300 ms returned []
Implicit Place search using SMT with State Equation took 8837 ms to find 0 implicit places.
[2022-05-18 19:38:43] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-18 19:38:43] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:38:43] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-18 19:38:44] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 525/684 places, 1237/1396 transitions.
Finished structural reductions, in 1 iterations. Remains : 525/684 places, 1237/1396 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 271 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2022-05-18 19:38:45] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:38:45] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:38:45] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2022-05-18 19:38:45] [INFO ] [Real]Absence check using 12 positive and 30 generalized place invariants in 88 ms returned sat
[2022-05-18 19:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:38:47] [INFO ] [Real]Absence check using state equation in 2038 ms returned sat
[2022-05-18 19:38:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:38:48] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-05-18 19:38:48] [INFO ] [Nat]Absence check using 12 positive and 30 generalized place invariants in 68 ms returned sat
[2022-05-18 19:38:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:38:54] [INFO ] [Nat]Absence check using state equation in 5693 ms returned sat
[2022-05-18 19:38:54] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:38:55] [INFO ] [Nat]Added 160 Read/Feed constraints in 1212 ms returned sat
[2022-05-18 19:38:55] [INFO ] Deduced a trap composed of 55 places in 67 ms of which 0 ms to minimize.
[2022-05-18 19:38:56] [INFO ] Deduced a trap composed of 55 places in 51 ms of which 1 ms to minimize.
[2022-05-18 19:38:57] [INFO ] Deduced a trap composed of 54 places in 52 ms of which 0 ms to minimize.
[2022-05-18 19:38:57] [INFO ] Deduced a trap composed of 54 places in 50 ms of which 1 ms to minimize.
[2022-05-18 19:38:57] [INFO ] Deduced a trap composed of 54 places in 55 ms of which 1 ms to minimize.
[2022-05-18 19:38:57] [INFO ] Deduced a trap composed of 54 places in 45 ms of which 0 ms to minimize.
[2022-05-18 19:38:58] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2575 ms
[2022-05-18 19:38:58] [INFO ] Computed and/alt/rep : 682/3445/658 causal constraints (skipped 543 transitions) in 88 ms.
[2022-05-18 19:39:00] [INFO ] Added : 111 causal constraints over 23 iterations in 2796 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4176 reset in 416 ms.
Product exploration explored 100000 steps with 4168 reset in 431 ms.
Built C files in :
/tmp/ltsmin9996675795680073360
[2022-05-18 19:39:01] [INFO ] Computing symmetric may disable matrix : 1237 transitions.
[2022-05-18 19:39:01] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:39:01] [INFO ] Computing symmetric may enable matrix : 1237 transitions.
[2022-05-18 19:39:01] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:39:01] [INFO ] Computing Do-Not-Accords matrix : 1237 transitions.
[2022-05-18 19:39:01] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:39:01] [INFO ] Built C files in 207ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9996675795680073360
Running compilation step : cd /tmp/ltsmin9996675795680073360;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9996675795680073360;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9996675795680073360;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 525 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 525/525 places, 1237/1237 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 525 transition count 1205
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 493 transition count 1205
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 461 transition count 1173
Applied a total of 128 rules in 45 ms. Remains 461 /525 variables (removed 64) and now considering 1173/1237 (removed 64) transitions.
[2022-05-18 19:39:05] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:39:05] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 19:39:05] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
[2022-05-18 19:39:05] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:39:05] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 19:39:06] [INFO ] Implicit Places using invariants in 526 ms returned []
[2022-05-18 19:39:06] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:39:06] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:39:06] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:39:15] [INFO ] Implicit Places using invariants and state equation in 8678 ms returned []
Implicit Place search using SMT with State Equation took 9208 ms to find 0 implicit places.
[2022-05-18 19:39:15] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-18 19:39:15] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:39:15] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:39:15] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 461/525 places, 1173/1237 transitions.
Finished structural reductions, in 1 iterations. Remains : 461/525 places, 1173/1237 transitions.
Built C files in :
/tmp/ltsmin3320363902819359533
[2022-05-18 19:39:15] [INFO ] Computing symmetric may disable matrix : 1173 transitions.
[2022-05-18 19:39:15] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:39:15] [INFO ] Computing symmetric may enable matrix : 1173 transitions.
[2022-05-18 19:39:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:39:15] [INFO ] Computing Do-Not-Accords matrix : 1173 transitions.
[2022-05-18 19:39:16] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:39:16] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3320363902819359533
Running compilation step : cd /tmp/ltsmin3320363902819359533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3320363902819359533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3320363902819359533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 19:39:19] [INFO ] Flatten gal took : 60 ms
[2022-05-18 19:39:19] [INFO ] Flatten gal took : 45 ms
[2022-05-18 19:39:19] [INFO ] Time to serialize gal into /tmp/LTL7671819818150722094.gal : 21 ms
[2022-05-18 19:39:19] [INFO ] Time to serialize properties into /tmp/LTL1170118933044961083.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7671819818150722094.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1170118933044961083.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7671819...266
Read 1 LTL properties
Checking formula 0 : !(((F("(IsMonitoring<1)"))&&(X(F("((((((DisablePollingB_8_4+DisablePollingB_4_1)+(DisablePollingB_2_4+DisablePollingB_4_2))+((DisableP...915
Formula 0 simplified : !(F"(IsMonitoring<1)" & XF"((((((DisablePollingB_8_4+DisablePollingB_4_1)+(DisablePollingB_2_4+DisablePollingB_4_2))+((DisablePollin...906
Detected timeout of ITS tools.
[2022-05-18 19:39:34] [INFO ] Flatten gal took : 45 ms
[2022-05-18 19:39:34] [INFO ] Applying decomposition
[2022-05-18 19:39:34] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2769214619598856054.txt' '-o' '/tmp/graph2769214619598856054.bin' '-w' '/tmp/graph2769214619598856054.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2769214619598856054.bin' '-l' '-1' '-v' '-w' '/tmp/graph2769214619598856054.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:39:34] [INFO ] Decomposing Gal with order
[2022-05-18 19:39:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:39:34] [INFO ] Removed a total of 1018 redundant transitions.
[2022-05-18 19:39:34] [INFO ] Flatten gal took : 164 ms
[2022-05-18 19:39:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 44 ms.
[2022-05-18 19:39:34] [INFO ] Time to serialize gal into /tmp/LTL2963965837151488808.gal : 8 ms
[2022-05-18 19:39:34] [INFO ] Time to serialize properties into /tmp/LTL7113577145643620412.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2963965837151488808.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7113577145643620412.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2963965...266
Read 1 LTL properties
Checking formula 0 : !(((F("(gi0.gi2.gu8.IsMonitoring<1)"))&&(X(F("((((((gu32.DisablePollingB_8_4+gu32.DisablePollingB_4_1)+(gu32.DisablePollingB_2_4+gu32....1127
Formula 0 simplified : !(F"(gi0.gi2.gu8.IsMonitoring<1)" & XF"((((((gu32.DisablePollingB_8_4+gu32.DisablePollingB_4_1)+(gu32.DisablePollingB_2_4+gu32.Disab...1118
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12382500885651987407
[2022-05-18 19:39:49] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12382500885651987407
Running compilation step : cd /tmp/ltsmin12382500885651987407;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2470 ms.
Running link step : cd /tmp/ltsmin12382500885651987407;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin12382500885651987407;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-05 finished in 138242 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 48 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 25 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:40:05] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:05] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 19:40:06] [INFO ] Dead Transitions using invariants and state equation in 1588 ms found 0 transitions.
[2022-05-18 19:40:06] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:06] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:40:07] [INFO ] Implicit Places using invariants in 602 ms returned []
[2022-05-18 19:40:07] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:07] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:40:07] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:40:25] [INFO ] Implicit Places using invariants and state equation in 18717 ms returned []
Implicit Place search using SMT with State Equation took 19319 ms to find 0 implicit places.
[2022-05-18 19:40:25] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:25] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:40:27] [INFO ] Dead Transitions using invariants and state equation in 1666 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s4 s11 s27 s34 s50 s65 s73 s94 s100 s141 s145 s150 s168 s172 s176 s227 s257 s297 s307 s323 s349 s363 s402 s409 s420 s452 s476 s486 s527 s533 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 596 ms.
Product exploration explored 100000 steps with 50000 reset in 607 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 57 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-06 finished in 23953 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 10 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 25 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:40:28] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:29] [INFO ] Computed 42 place invariants in 30 ms
[2022-05-18 19:40:30] [INFO ] Dead Transitions using invariants and state equation in 1611 ms found 0 transitions.
[2022-05-18 19:40:30] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:30] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 19:40:31] [INFO ] Implicit Places using invariants in 610 ms returned []
[2022-05-18 19:40:31] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:31] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:40:31] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:40:56] [INFO ] Implicit Places using invariants and state equation in 25549 ms returned []
Implicit Place search using SMT with State Equation took 26160 ms to find 0 implicit places.
[2022-05-18 19:40:56] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:40:56] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:40:58] [INFO ] Dead Transitions using invariants and state equation in 1607 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT (ADD s16 s87 s99 s144 s641) (ADD s72 s135 s263 s498 s647))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-07 finished in 29524 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0))&&(X(p1)||(X(p2)&&p3))))))'
Support contains 7 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 685 transition count 1397
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 685 transition count 1397
Applied a total of 14 rules in 25 ms. Remains 685 /692 variables (removed 7) and now considering 1397/1404 (removed 7) transitions.
[2022-05-18 19:40:58] [INFO ] Flow matrix only has 1365 transitions (discarded 32 similar events)
// Phase 1: matrix 1365 rows 685 cols
[2022-05-18 19:40:58] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:41:00] [INFO ] Dead Transitions using invariants and state equation in 1632 ms found 0 transitions.
[2022-05-18 19:41:00] [INFO ] Flow matrix only has 1365 transitions (discarded 32 similar events)
// Phase 1: matrix 1365 rows 685 cols
[2022-05-18 19:41:00] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:41:00] [INFO ] Implicit Places using invariants in 627 ms returned []
[2022-05-18 19:41:00] [INFO ] Flow matrix only has 1365 transitions (discarded 32 similar events)
// Phase 1: matrix 1365 rows 685 cols
[2022-05-18 19:41:00] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:41:01] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:41:09] [INFO ] Implicit Places using invariants and state equation in 8978 ms returned []
Implicit Place search using SMT with State Equation took 9605 ms to find 0 implicit places.
[2022-05-18 19:41:09] [INFO ] Flow matrix only has 1365 transitions (discarded 32 similar events)
// Phase 1: matrix 1365 rows 685 cols
[2022-05-18 19:41:09] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 19:41:11] [INFO ] Dead Transitions using invariants and state equation in 1520 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 685/692 places, 1397/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 685/692 places, 1397/1404 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p3) p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND p3 p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(OR (AND (NOT p3) p0 p1) (AND (NOT p3) p0 p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p3 p0 p1) (AND p3 p0 p2)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p3), acceptance={} source=4 dest: 1}, { cond=p3, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s282 s13), p1:(GT s624 s96), p3:(LEQ 1 s640), p2:(LEQ s476 s537)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-08 finished in 12970 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(p0) U X(G(p1))))'
Support contains 3 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 29 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:41:11] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:11] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:41:12] [INFO ] Dead Transitions using invariants and state equation in 1491 ms found 0 transitions.
[2022-05-18 19:41:12] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:13] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 19:41:13] [INFO ] Implicit Places using invariants in 615 ms returned []
[2022-05-18 19:41:13] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:13] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 19:41:14] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:41:34] [INFO ] Implicit Places using invariants and state equation in 20512 ms returned []
Implicit Place search using SMT with State Equation took 21129 ms to find 0 implicit places.
[2022-05-18 19:41:34] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:34] [INFO ] Computed 42 place invariants in 34 ms
[2022-05-18 19:41:35] [INFO ] Dead Transitions using invariants and state equation in 1608 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 156 ms :[p1, p1, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s451 s381), p1:(LEQ 1 s207)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 90183 steps with 1233 reset in 333 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-11 finished in 24768 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(!(p0 U X(p0))))'
Support contains 2 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 21 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:41:36] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:36] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:41:37] [INFO ] Dead Transitions using invariants and state equation in 1540 ms found 0 transitions.
[2022-05-18 19:41:37] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:37] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 19:41:38] [INFO ] Implicit Places using invariants in 626 ms returned []
[2022-05-18 19:41:38] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:38] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 19:41:39] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:41:53] [INFO ] Implicit Places using invariants and state equation in 15073 ms returned []
Implicit Place search using SMT with State Equation took 15710 ms to find 0 implicit places.
[2022-05-18 19:41:53] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:41:53] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:41:55] [INFO ] Dead Transitions using invariants and state equation in 1602 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, p0, p0]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s625 s248)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 49 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-12 finished in 18972 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(F(p1)))))'
Support contains 2 out of 692 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 692 transition count 1350
Reduce places removed 54 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 109 place count 638 transition count 1349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 110 place count 637 transition count 1349
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 110 place count 637 transition count 1269
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 270 place count 557 transition count 1269
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 446 place count 469 transition count 1181
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 452 place count 463 transition count 1175
Iterating global reduction 3 with 6 rules applied. Total rules applied 458 place count 463 transition count 1175
Applied a total of 458 rules in 70 ms. Remains 463 /692 variables (removed 229) and now considering 1175/1404 (removed 229) transitions.
[2022-05-18 19:41:55] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:41:55] [INFO ] Computed 42 place invariants in 37 ms
[2022-05-18 19:41:56] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
[2022-05-18 19:41:56] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:41:56] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 19:41:56] [INFO ] Implicit Places using invariants in 508 ms returned []
[2022-05-18 19:41:56] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:41:56] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 19:41:56] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:42:10] [INFO ] Implicit Places using invariants and state equation in 14071 ms returned []
Implicit Place search using SMT with State Equation took 14581 ms to find 0 implicit places.
[2022-05-18 19:42:10] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-18 19:42:10] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:10] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 19:42:11] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 463/692 places, 1175/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 463/692 places, 1175/1404 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 s166), p0:(GT 1 s124)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 8648 reset in 392 ms.
Product exploration explored 100000 steps with 8626 reset in 436 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 206 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 239 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p1)]
[2022-05-18 19:42:13] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:13] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:42:13] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2022-05-18 19:42:13] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 69 ms returned sat
[2022-05-18 19:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:42:16] [INFO ] [Real]Absence check using state equation in 2615 ms returned sat
[2022-05-18 19:42:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:42:16] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-18 19:42:17] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 152 ms returned sat
[2022-05-18 19:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:42:27] [INFO ] [Nat]Absence check using state equation in 10685 ms returned unknown
Could not prove EG (NOT p1)
Support contains 1 out of 463 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1175/1175 transitions.
Applied a total of 0 rules in 28 ms. Remains 463 /463 variables (removed 0) and now considering 1175/1175 (removed 0) transitions.
[2022-05-18 19:42:27] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:27] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:42:28] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
[2022-05-18 19:42:28] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:28] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 19:42:29] [INFO ] Implicit Places using invariants in 511 ms returned []
[2022-05-18 19:42:29] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:29] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:42:29] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:42:40] [INFO ] Implicit Places using invariants and state equation in 11499 ms returned []
Implicit Place search using SMT with State Equation took 12011 ms to find 0 implicit places.
[2022-05-18 19:42:40] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 19:42:40] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:40] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:42:41] [INFO ] Dead Transitions using invariants and state equation in 818 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 463/463 places, 1175/1175 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p1), (NOT p1)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1)]
[2022-05-18 19:42:41] [INFO ] Flow matrix only has 1143 transitions (discarded 32 similar events)
// Phase 1: matrix 1143 rows 463 cols
[2022-05-18 19:42:41] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 19:42:42] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2022-05-18 19:42:42] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 69 ms returned sat
[2022-05-18 19:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:42:45] [INFO ] [Real]Absence check using state equation in 2583 ms returned sat
[2022-05-18 19:42:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:42:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2022-05-18 19:42:45] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 156 ms returned sat
[2022-05-18 19:42:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:42:56] [INFO ] [Nat]Absence check using state equation in 10700 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 8655 reset in 423 ms.
Product exploration explored 100000 steps with 8638 reset in 437 ms.
Built C files in :
/tmp/ltsmin12768167631704766355
[2022-05-18 19:42:57] [INFO ] Computing symmetric may disable matrix : 1175 transitions.
[2022-05-18 19:42:57] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:42:57] [INFO ] Computing symmetric may enable matrix : 1175 transitions.
[2022-05-18 19:42:57] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:42:57] [INFO ] Computing Do-Not-Accords matrix : 1175 transitions.
[2022-05-18 19:42:57] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:42:57] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12768167631704766355
Running compilation step : cd /tmp/ltsmin12768167631704766355;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12768167631704766355;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12768167631704766355;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1175/1175 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 463 transition count 1174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 462 transition count 1174
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 461 transition count 1173
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 461 transition count 1173
Applied a total of 4 rules in 30 ms. Remains 461 /463 variables (removed 2) and now considering 1173/1175 (removed 2) transitions.
[2022-05-18 19:43:00] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:43:00] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 19:43:01] [INFO ] Dead Transitions using invariants and state equation in 831 ms found 0 transitions.
[2022-05-18 19:43:01] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:43:01] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:43:01] [INFO ] Implicit Places using invariants in 492 ms returned []
[2022-05-18 19:43:01] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:43:01] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:43:02] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:43:12] [INFO ] Implicit Places using invariants and state equation in 10300 ms returned []
Implicit Place search using SMT with State Equation took 10797 ms to find 0 implicit places.
[2022-05-18 19:43:12] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-18 19:43:12] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:43:12] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:43:13] [INFO ] Dead Transitions using invariants and state equation in 818 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 461/463 places, 1173/1175 transitions.
Finished structural reductions, in 1 iterations. Remains : 461/463 places, 1173/1175 transitions.
Built C files in :
/tmp/ltsmin9106081577245412204
[2022-05-18 19:43:13] [INFO ] Computing symmetric may disable matrix : 1173 transitions.
[2022-05-18 19:43:13] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:43:13] [INFO ] Computing symmetric may enable matrix : 1173 transitions.
[2022-05-18 19:43:13] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:43:13] [INFO ] Computing Do-Not-Accords matrix : 1173 transitions.
[2022-05-18 19:43:13] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:43:13] [INFO ] Built C files in 183ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9106081577245412204
Running compilation step : cd /tmp/ltsmin9106081577245412204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9106081577245412204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9106081577245412204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 19:43:16] [INFO ] Flatten gal took : 73 ms
[2022-05-18 19:43:16] [INFO ] Flatten gal took : 42 ms
[2022-05-18 19:43:16] [INFO ] Time to serialize gal into /tmp/LTL13644211027690518966.gal : 6 ms
[2022-05-18 19:43:16] [INFO ] Time to serialize properties into /tmp/LTL4275268142182521299.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13644211027690518966.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4275268142182521299.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1364421...267
Read 1 LTL properties
Checking formula 0 : !((F(("(NotifyEventJobCompletedB_3<1)")&&(G(F("(MarkerWrite<1)"))))))
Formula 0 simplified : !F("(NotifyEventJobCompletedB_3<1)" & GF"(MarkerWrite<1)")
Detected timeout of ITS tools.
[2022-05-18 19:43:31] [INFO ] Flatten gal took : 41 ms
[2022-05-18 19:43:31] [INFO ] Applying decomposition
[2022-05-18 19:43:31] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2025503695332900997.txt' '-o' '/tmp/graph2025503695332900997.bin' '-w' '/tmp/graph2025503695332900997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2025503695332900997.bin' '-l' '-1' '-v' '-w' '/tmp/graph2025503695332900997.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:43:31] [INFO ] Decomposing Gal with order
[2022-05-18 19:43:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:43:31] [INFO ] Removed a total of 950 redundant transitions.
[2022-05-18 19:43:31] [INFO ] Flatten gal took : 117 ms
[2022-05-18 19:43:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 14 ms.
[2022-05-18 19:43:31] [INFO ] Time to serialize gal into /tmp/LTL9749522083082757707.gal : 9 ms
[2022-05-18 19:43:31] [INFO ] Time to serialize properties into /tmp/LTL14559395113815266703.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9749522083082757707.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14559395113815266703.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9749522...246
Read 1 LTL properties
Checking formula 0 : !((F(("(i5.u30.NotifyEventJobCompletedB_3<1)")&&(G(F("(i3.u13.MarkerWrite<1)"))))))
Formula 0 simplified : !F("(i5.u30.NotifyEventJobCompletedB_3<1)" & GF"(i3.u13.MarkerWrite<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2511124600474163343
[2022-05-18 19:43:46] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2511124600474163343
Running compilation step : cd /tmp/ltsmin2511124600474163343;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2080 ms.
Running link step : cd /tmp/ltsmin2511124600474163343;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin2511124600474163343;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)&&[](<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-13 finished in 126849 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U p1))))'
Support contains 3 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 27 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 19:44:02] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:44:02] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 19:44:03] [INFO ] Dead Transitions using invariants and state equation in 1605 ms found 0 transitions.
[2022-05-18 19:44:03] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:44:03] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:44:04] [INFO ] Implicit Places using invariants in 626 ms returned []
[2022-05-18 19:44:04] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:44:04] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:44:04] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:44:24] [INFO ] Implicit Places using invariants and state equation in 20489 ms returned []
Implicit Place search using SMT with State Equation took 21116 ms to find 0 implicit places.
[2022-05-18 19:44:24] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 19:44:24] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-18 19:44:26] [INFO ] Dead Transitions using invariants and state equation in 1632 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 235 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s66), p0:(LEQ s602 s289)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 169 reset in 392 ms.
Stuttering criterion allowed to conclude after 5533 steps with 11 reset in 21 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-14 finished in 25085 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(G(F(G(X(p0))))))))'
Support contains 2 out of 692 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 692 transition count 1350
Reduce places removed 54 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 55 rules applied. Total rules applied 109 place count 638 transition count 1349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 110 place count 637 transition count 1349
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 110 place count 637 transition count 1269
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 270 place count 557 transition count 1269
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 1 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 3 with 172 rules applied. Total rules applied 442 place count 471 transition count 1183
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 449 place count 464 transition count 1176
Iterating global reduction 3 with 7 rules applied. Total rules applied 456 place count 464 transition count 1176
Applied a total of 456 rules in 79 ms. Remains 464 /692 variables (removed 228) and now considering 1176/1404 (removed 228) transitions.
[2022-05-18 19:44:27] [INFO ] Flow matrix only has 1144 transitions (discarded 32 similar events)
// Phase 1: matrix 1144 rows 464 cols
[2022-05-18 19:44:27] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:44:28] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2022-05-18 19:44:28] [INFO ] Flow matrix only has 1144 transitions (discarded 32 similar events)
// Phase 1: matrix 1144 rows 464 cols
[2022-05-18 19:44:28] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 19:44:28] [INFO ] Implicit Places using invariants in 525 ms returned []
[2022-05-18 19:44:28] [INFO ] Flow matrix only has 1144 transitions (discarded 32 similar events)
// Phase 1: matrix 1144 rows 464 cols
[2022-05-18 19:44:28] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:44:28] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:44:45] [INFO ] Implicit Places using invariants and state equation in 16707 ms returned []
Implicit Place search using SMT with State Equation took 17234 ms to find 0 implicit places.
[2022-05-18 19:44:45] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 19:44:45] [INFO ] Flow matrix only has 1144 transitions (discarded 32 similar events)
// Phase 1: matrix 1144 rows 464 cols
[2022-05-18 19:44:45] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:44:46] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 464/692 places, 1176/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 464/692 places, 1176/1404 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s130 s210)], 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 5 reset in 478 ms.
Stack based approach found an accepted trace after 1144 steps with 0 reset with depth 1145 and stack size 1142 in 6 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-15 finished in 19532 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Found a CL insensitive property : PolyORBLF-PT-S04J04T08-LTLCardinality-05
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 41 out of 692 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 692 transition count 1348
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 636 transition count 1348
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 112 place count 636 transition count 1300
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 208 place count 588 transition count 1300
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 320 place count 532 transition count 1244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 327 place count 525 transition count 1237
Iterating global reduction 2 with 7 rules applied. Total rules applied 334 place count 525 transition count 1237
Applied a total of 334 rules in 59 ms. Remains 525 /692 variables (removed 167) and now considering 1237/1404 (removed 167) transitions.
[2022-05-18 19:44:47] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:44:47] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:44:48] [INFO ] Dead Transitions using invariants and state equation in 933 ms found 0 transitions.
[2022-05-18 19:44:48] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:44:48] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:44:48] [INFO ] Implicit Places using invariants in 546 ms returned []
[2022-05-18 19:44:48] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:44:48] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 19:44:49] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:45:02] [INFO ] Implicit Places using invariants and state equation in 13715 ms returned []
Implicit Place search using SMT with State Equation took 14263 ms to find 0 implicit places.
[2022-05-18 19:45:02] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:02] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 19:45:03] [INFO ] Dead Transitions using invariants and state equation in 1000 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 525/692 places, 1237/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 525/692 places, 1237/1404 transitions.
Running random walk in product with property : PolyORBLF-PT-S04J04T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s347), p1:(LEQ (ADD s30 s34 s45 s50 s64 s73 s112 s138 s140 s148 s172 s180 s190 s207 s235 s280 s281 s308 s336 s349 s354 s359 s375 s378 s408 s420 s...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7644 reset in 539 ms.
Product exploration explored 100000 steps with 7674 reset in 447 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 191 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 161 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
[2022-05-18 19:45:04] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:04] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:45:05] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2022-05-18 19:45:05] [INFO ] [Real]Absence check using 12 positive and 30 generalized place invariants in 119 ms returned sat
[2022-05-18 19:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:45:07] [INFO ] [Real]Absence check using state equation in 2323 ms returned sat
[2022-05-18 19:45:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:45:08] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-18 19:45:08] [INFO ] [Nat]Absence check using 12 positive and 30 generalized place invariants in 68 ms returned sat
[2022-05-18 19:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:45:11] [INFO ] [Nat]Absence check using state equation in 2984 ms returned sat
[2022-05-18 19:45:11] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:45:13] [INFO ] [Nat]Added 160 Read/Feed constraints in 2446 ms returned sat
[2022-05-18 19:45:14] [INFO ] Computed and/alt/rep : 682/3445/658 causal constraints (skipped 543 transitions) in 69 ms.
[2022-05-18 19:45:16] [INFO ] Added : 108 causal constraints over 22 iterations in 2962 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 525 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 525/525 places, 1237/1237 transitions.
Applied a total of 0 rules in 23 ms. Remains 525 /525 variables (removed 0) and now considering 1237/1237 (removed 0) transitions.
[2022-05-18 19:45:16] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:16] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 19:45:17] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
[2022-05-18 19:45:17] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:17] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:45:18] [INFO ] Implicit Places using invariants in 529 ms returned []
[2022-05-18 19:45:18] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:18] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:45:18] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:45:36] [INFO ] Implicit Places using invariants and state equation in 17876 ms returned []
Implicit Place search using SMT with State Equation took 18406 ms to find 0 implicit places.
[2022-05-18 19:45:36] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 19:45:36] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:36] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 19:45:37] [INFO ] Dead Transitions using invariants and state equation in 1012 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 525/525 places, 1237/1237 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2022-05-18 19:45:37] [INFO ] Flow matrix only has 1205 transitions (discarded 32 similar events)
// Phase 1: matrix 1205 rows 525 cols
[2022-05-18 19:45:37] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 19:45:38] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2022-05-18 19:45:38] [INFO ] [Real]Absence check using 12 positive and 30 generalized place invariants in 121 ms returned sat
[2022-05-18 19:45:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 19:45:40] [INFO ] [Real]Absence check using state equation in 2357 ms returned sat
[2022-05-18 19:45:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 19:45:41] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2022-05-18 19:45:41] [INFO ] [Nat]Absence check using 12 positive and 30 generalized place invariants in 70 ms returned sat
[2022-05-18 19:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 19:45:44] [INFO ] [Nat]Absence check using state equation in 2997 ms returned sat
[2022-05-18 19:45:44] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:45:46] [INFO ] [Nat]Added 160 Read/Feed constraints in 2440 ms returned sat
[2022-05-18 19:45:46] [INFO ] Computed and/alt/rep : 682/3445/658 causal constraints (skipped 543 transitions) in 64 ms.
[2022-05-18 19:45:49] [INFO ] Added : 108 causal constraints over 22 iterations in 3012 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4169 reset in 462 ms.
Product exploration explored 100000 steps with 4134 reset in 447 ms.
Built C files in :
/tmp/ltsmin10799534246633879537
[2022-05-18 19:45:50] [INFO ] Computing symmetric may disable matrix : 1237 transitions.
[2022-05-18 19:45:50] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:45:50] [INFO ] Computing symmetric may enable matrix : 1237 transitions.
[2022-05-18 19:45:50] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:45:51] [INFO ] Computing Do-Not-Accords matrix : 1237 transitions.
[2022-05-18 19:45:51] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:45:51] [INFO ] Built C files in 225ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10799534246633879537
Running compilation step : cd /tmp/ltsmin10799534246633879537;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10799534246633879537;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10799534246633879537;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 525 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 525/525 places, 1237/1237 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 525 transition count 1205
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 493 transition count 1205
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 461 transition count 1173
Applied a total of 128 rules in 49 ms. Remains 461 /525 variables (removed 64) and now considering 1173/1237 (removed 64) transitions.
[2022-05-18 19:45:54] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:45:54] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:45:54] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
[2022-05-18 19:45:54] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:45:54] [INFO ] Computed 42 place invariants in 30 ms
[2022-05-18 19:45:55] [INFO ] Implicit Places using invariants in 525 ms returned []
[2022-05-18 19:45:55] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:45:55] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:45:55] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 19:46:04] [INFO ] Implicit Places using invariants and state equation in 9458 ms returned []
Implicit Place search using SMT with State Equation took 9985 ms to find 0 implicit places.
[2022-05-18 19:46:04] [INFO ] Redundant transitions in 18 ms returned []
[2022-05-18 19:46:04] [INFO ] Flow matrix only has 1141 transitions (discarded 32 similar events)
// Phase 1: matrix 1141 rows 461 cols
[2022-05-18 19:46:04] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 19:46:05] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 461/525 places, 1173/1237 transitions.
Finished structural reductions, in 1 iterations. Remains : 461/525 places, 1173/1237 transitions.
Built C files in :
/tmp/ltsmin13707200127411729819
[2022-05-18 19:46:05] [INFO ] Computing symmetric may disable matrix : 1173 transitions.
[2022-05-18 19:46:05] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:46:05] [INFO ] Computing symmetric may enable matrix : 1173 transitions.
[2022-05-18 19:46:05] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:46:05] [INFO ] Computing Do-Not-Accords matrix : 1173 transitions.
[2022-05-18 19:46:05] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:46:05] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13707200127411729819
Running compilation step : cd /tmp/ltsmin13707200127411729819;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13707200127411729819;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13707200127411729819;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 19:46:09] [INFO ] Flatten gal took : 48 ms
[2022-05-18 19:46:09] [INFO ] Flatten gal took : 46 ms
[2022-05-18 19:46:09] [INFO ] Time to serialize gal into /tmp/LTL11742085773375304920.gal : 5 ms
[2022-05-18 19:46:09] [INFO ] Time to serialize properties into /tmp/LTL15804332974420054702.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11742085773375304920.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15804332974420054702.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1174208...268
Read 1 LTL properties
Checking formula 0 : !(((F("(IsMonitoring<1)"))&&(X(F("((((((DisablePollingB_8_4+DisablePollingB_4_1)+(DisablePollingB_2_4+DisablePollingB_4_2))+((DisableP...915
Formula 0 simplified : !(F"(IsMonitoring<1)" & XF"((((((DisablePollingB_8_4+DisablePollingB_4_1)+(DisablePollingB_2_4+DisablePollingB_4_2))+((DisablePollin...906
Detected timeout of ITS tools.
[2022-05-18 19:46:24] [INFO ] Flatten gal took : 44 ms
[2022-05-18 19:46:24] [INFO ] Applying decomposition
[2022-05-18 19:46:24] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8432592208744628688.txt' '-o' '/tmp/graph8432592208744628688.bin' '-w' '/tmp/graph8432592208744628688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8432592208744628688.bin' '-l' '-1' '-v' '-w' '/tmp/graph8432592208744628688.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:46:24] [INFO ] Decomposing Gal with order
[2022-05-18 19:46:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:46:24] [INFO ] Removed a total of 1081 redundant transitions.
[2022-05-18 19:46:24] [INFO ] Flatten gal took : 121 ms
[2022-05-18 19:46:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 35 ms.
[2022-05-18 19:46:24] [INFO ] Time to serialize gal into /tmp/LTL8935787810947029747.gal : 7 ms
[2022-05-18 19:46:24] [INFO ] Time to serialize properties into /tmp/LTL8713050117670454857.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8935787810947029747.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8713050117670454857.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8935787...266
Read 1 LTL properties
Checking formula 0 : !(((F("(gi0.gi3.gu28.IsMonitoring<1)"))&&(X(F("((((((gu35.DisablePollingB_8_4+gu35.DisablePollingB_4_1)+(gu35.DisablePollingB_2_4+gu35...1128
Formula 0 simplified : !(F"(gi0.gi3.gu28.IsMonitoring<1)" & XF"((((((gu35.DisablePollingB_8_4+gu35.DisablePollingB_4_1)+(gu35.DisablePollingB_2_4+gu35.Disa...1119
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12828056563686910652
[2022-05-18 19:46:39] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12828056563686910652
Running compilation step : cd /tmp/ltsmin12828056563686910652;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2185 ms.
Running link step : cd /tmp/ltsmin12828056563686910652;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12828056563686910652;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J04T08-LTLCardinality-05 finished in 128116 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(F(p1)))))'
[2022-05-18 19:46:54] [INFO ] Flatten gal took : 45 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7734234904847985239
[2022-05-18 19:46:54] [INFO ] Computing symmetric may disable matrix : 1404 transitions.
[2022-05-18 19:46:54] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:46:54] [INFO ] Computing symmetric may enable matrix : 1404 transitions.
[2022-05-18 19:46:54] [INFO ] Applying decomposition
[2022-05-18 19:46:54] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:46:55] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17718524327732277213.txt' '-o' '/tmp/graph17718524327732277213.bin' '-w' '/tmp/graph17718524327732277213.weights'
[2022-05-18 19:46:55] [INFO ] Computing Do-Not-Accords matrix : 1404 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17718524327732277213.bin' '-l' '-1' '-v' '-w' '/tmp/graph17718524327732277213.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:46:55] [INFO ] Decomposing Gal with order
[2022-05-18 19:46:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:46:55] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:46:55] [INFO ] Built C files in 361ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7734234904847985239
Running compilation step : cd /tmp/ltsmin7734234904847985239;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-18 19:46:55] [INFO ] Removed a total of 1362 redundant transitions.
[2022-05-18 19:46:55] [INFO ] Flatten gal took : 130 ms
[2022-05-18 19:46:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 448 labels/synchronizations in 48 ms.
[2022-05-18 19:46:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality5035264563230468185.gal : 11 ms
[2022-05-18 19:46:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality12923375938463316042.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5035264563230468185.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12923375938463316042.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 2 LTL properties
Checking formula 0 : !(((F("(gi1.gi0.gi12.gu94.IsMonitoring<1)"))&&(X(F("((((((gu22.DisablePollingB_8_4+gu22.DisablePollingB_4_1)+(gu22.DisablePollingB_2_4...1133
Formula 0 simplified : !(F"(gi1.gi0.gi12.gu94.IsMonitoring<1)" & XF"((((((gu22.DisablePollingB_8_4+gu22.DisablePollingB_4_1)+(gu22.DisablePollingB_2_4+gu22...1124
Compilation finished in 4927 ms.
Running link step : cd /tmp/ltsmin7734234904847985239;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin7734234904847985239;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 20:11:42] [INFO ] Flatten gal took : 1203 ms
[2022-05-18 20:11:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality11217047201956516229.gal : 546 ms
[2022-05-18 20:11:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality12109820907243433970.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11217047201956516229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12109820907243433970.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 2 LTL properties
Checking formula 0 : !(((F("(IsMonitoring<1)"))&&(X(F("((((((DisablePollingB_8_4+DisablePollingB_4_1)+(DisablePollingB_2_4+DisablePollingB_4_2))+((DisableP...915
Formula 0 simplified : !(F"(IsMonitoring<1)" & XF"((((((DisablePollingB_8_4+DisablePollingB_4_1)+(DisablePollingB_2_4+DisablePollingB_4_2))+((DisablePollin...906
LTSmin run took 1602333 ms.
FORMULA PolyORBLF-PT-S04J04T08-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7734234904847985239;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp2==true)&&[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="PolyORBLF-PT-S04J04T08"
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 PolyORBLF-PT-S04J04T08, 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 r168-tall-165277017000643"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T08.tgz
mv PolyORBLF-PT-S04J04T08 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 ;