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-165277017000691.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S06J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017000691
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 19K Apr 29 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 29 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 181K Apr 29 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 742K Apr 29 14:13 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 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 56K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 212K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K May 9 08:29 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 11M 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-S06J04T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S06J04T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652916878681

Running Version 202205111006
[2022-05-18 23:34:39] [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 23:34:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 23:34:40] [INFO ] Load time of PNML (sax parser for PT used): 559 ms
[2022-05-18 23:34:40] [INFO ] Transformed 632 places.
[2022-05-18 23:34:40] [INFO ] Transformed 10500 transitions.
[2022-05-18 23:34:40] [INFO ] Parsed PT model containing 632 places and 10500 transitions in 734 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 143 out of 632 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 632/632 places, 2430/2430 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 626 transition count 2430
Applied a total of 6 rules in 182 ms. Remains 626 /632 variables (removed 6) and now considering 2430/2430 (removed 0) transitions.
[2022-05-18 23:34:41] [INFO ] Flow matrix only has 2394 transitions (discarded 36 similar events)
// Phase 1: matrix 2394 rows 626 cols
[2022-05-18 23:34:41] [INFO ] Computed 48 place invariants in 165 ms
[2022-05-18 23:34:43] [INFO ] Dead Transitions using invariants and state equation in 2156 ms found 918 transitions.
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions.
[2022-05-18 23:34:43] [INFO ] Flow matrix only has 1476 transitions (discarded 36 similar events)
// Phase 1: matrix 1476 rows 626 cols
[2022-05-18 23:34:43] [INFO ] Computed 48 place invariants in 73 ms
[2022-05-18 23:34:43] [INFO ] Implicit Places using invariants in 550 ms returned [87, 223, 351, 428, 515, 590]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 559 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 620/632 places, 1512/2430 transitions.
Applied a total of 0 rules in 16 ms. Remains 620 /620 variables (removed 0) and now considering 1512/1512 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 620/632 places, 1512/2430 transitions.
Support contains 143 out of 620 places after structural reductions.
[2022-05-18 23:34:44] [INFO ] Flatten gal took : 178 ms
[2022-05-18 23:34:44] [INFO ] Flatten gal took : 117 ms
[2022-05-18 23:34:44] [INFO ] Input system was already deterministic with 1512 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 450 ms. (steps per millisecond=22 ) properties (out of 24) seen :18
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-18 23:34:45] [INFO ] Flow matrix only has 1476 transitions (discarded 36 similar events)
// Phase 1: matrix 1476 rows 620 cols
[2022-05-18 23:34:45] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:34:45] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2022-05-18 23:34:45] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 35 ms returned sat
[2022-05-18 23:34:45] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:2
[2022-05-18 23:34:45] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2022-05-18 23:34:45] [INFO ] [Nat]Absence check using 17 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-18 23:34:45] [INFO ] After 131ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))&&F(p1)))'
Support contains 50 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 54 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:34:46] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:46] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:34:47] [INFO ] Dead Transitions using invariants and state equation in 1362 ms found 0 transitions.
[2022-05-18 23:34:47] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:47] [INFO ] Computed 42 place invariants in 34 ms
[2022-05-18 23:34:48] [INFO ] Implicit Places using invariants in 611 ms returned []
[2022-05-18 23:34:48] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:48] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 23:34:48] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:34:52] [INFO ] Implicit Places using invariants and state equation in 4663 ms returned []
Implicit Place search using SMT with State Equation took 5276 ms to find 0 implicit places.
[2022-05-18 23:34:52] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:52] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-18 23:34:54] [INFO ] Dead Transitions using invariants and state equation in 1489 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 276 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (GT 2 (ADD s80 s127 s200 s330 s389 s477)) (GT s355 (ADD s3 s8 s23 s30 s44 s66 s85 s90 s110 s126 s130 s133 s152 s156 s202 s226 s261 s270 s283 s284 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-00 finished in 8520 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U (G(F(p0))||(p1&&F(p0))))))'
Support contains 13 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 60 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:34:54] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:54] [INFO ] Computed 42 place invariants in 34 ms
[2022-05-18 23:34:56] [INFO ] Dead Transitions using invariants and state equation in 1377 ms found 0 transitions.
[2022-05-18 23:34:56] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:56] [INFO ] Computed 42 place invariants in 40 ms
[2022-05-18 23:34:56] [INFO ] Implicit Places using invariants in 624 ms returned []
[2022-05-18 23:34:56] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:34:56] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-18 23:34:57] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:35:01] [INFO ] Implicit Places using invariants and state equation in 4832 ms returned []
Implicit Place search using SMT with State Equation took 5465 ms to find 0 implicit places.
[2022-05-18 23:35:01] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:01] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-18 23:35:03] [INFO ] Dead Transitions using invariants and state equation in 1472 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 (ADD s72 s73 s145 s245 s300 s566)), p0:(LEQ (ADD s142 s209 s255 s341 s413 s567) s429)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4615 reset in 672 ms.
Product exploration explored 100000 steps with 4400 reset in 658 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 p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 173 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 176 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 13 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1500/1500 transitions.
Applied a total of 0 rules in 26 ms. Remains 608 /608 variables (removed 0) and now considering 1500/1500 (removed 0) transitions.
[2022-05-18 23:35:05] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:05] [INFO ] Computed 42 place invariants in 41 ms
[2022-05-18 23:35:06] [INFO ] Dead Transitions using invariants and state equation in 1505 ms found 0 transitions.
[2022-05-18 23:35:06] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:06] [INFO ] Computed 42 place invariants in 35 ms
[2022-05-18 23:35:07] [INFO ] Implicit Places using invariants in 623 ms returned []
[2022-05-18 23:35:07] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:07] [INFO ] Computed 42 place invariants in 40 ms
[2022-05-18 23:35:07] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:35:11] [INFO ] Implicit Places using invariants and state equation in 4407 ms returned []
Implicit Place search using SMT with State Equation took 5033 ms to find 0 implicit places.
[2022-05-18 23:35:11] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:11] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-18 23:35:13] [INFO ] Dead Transitions using invariants and state equation in 1491 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/608 places, 1500/1500 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 p1) p0), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 181 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 434 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 147 steps, including 3 resets, run visited all 2 properties in 6 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 217 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4465 reset in 525 ms.
Product exploration explored 100000 steps with 4527 reset in 565 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 13 out of 608 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1500/1500 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 608 transition count 1500
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 48 Pre rules applied. Total rules applied 36 place count 608 transition count 1572
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 1 with 48 rules applied. Total rules applied 84 place count 608 transition count 1572
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 96 place count 596 transition count 1560
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 108 place count 596 transition count 1560
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 168 places in 2 ms
Iterating global reduction 1 with 96 rules applied. Total rules applied 204 place count 596 transition count 1560
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 226 place count 574 transition count 1538
Deduced a syphon composed of 150 places in 2 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 248 place count 574 transition count 1538
Deduced a syphon composed of 150 places in 2 ms
Applied a total of 248 rules in 203 ms. Remains 574 /608 variables (removed 34) and now considering 1538/1500 (removed -38) transitions.
[2022-05-18 23:35:16] [INFO ] Flow matrix only has 1502 transitions (discarded 36 similar events)
// Phase 1: matrix 1502 rows 574 cols
[2022-05-18 23:35:16] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 23:35:17] [INFO ] Dead Transitions using invariants and state equation in 1215 ms found 0 transitions.
[2022-05-18 23:35:17] [INFO ] Redundant transitions in 102 ms returned []
[2022-05-18 23:35:17] [INFO ] Flow matrix only has 1502 transitions (discarded 36 similar events)
// Phase 1: matrix 1502 rows 574 cols
[2022-05-18 23:35:17] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:35:18] [INFO ] Dead Transitions using invariants and state equation in 1259 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 574/608 places, 1538/1500 transitions.
Finished structural reductions, in 1 iterations. Remains : 574/608 places, 1538/1500 transitions.
Product exploration explored 100000 steps with 4920 reset in 1115 ms.
Product exploration explored 100000 steps with 5014 reset in 1095 ms.
Built C files in :
/tmp/ltsmin4203049944194552047
[2022-05-18 23:35:20] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4203049944194552047
Running compilation step : cd /tmp/ltsmin4203049944194552047;'/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 2939 ms.
Running link step : cd /tmp/ltsmin4203049944194552047;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin4203049944194552047;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15475577387865676283.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 13 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1500/1500 transitions.
Applied a total of 0 rules in 18 ms. Remains 608 /608 variables (removed 0) and now considering 1500/1500 (removed 0) transitions.
[2022-05-18 23:35:35] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:36] [INFO ] Computed 42 place invariants in 38 ms
[2022-05-18 23:35:37] [INFO ] Dead Transitions using invariants and state equation in 1398 ms found 0 transitions.
[2022-05-18 23:35:37] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:37] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:35:37] [INFO ] Implicit Places using invariants in 573 ms returned []
[2022-05-18 23:35:37] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:37] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:35:38] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:35:42] [INFO ] Implicit Places using invariants and state equation in 4923 ms returned []
Implicit Place search using SMT with State Equation took 5499 ms to find 0 implicit places.
[2022-05-18 23:35:42] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:35:42] [INFO ] Computed 42 place invariants in 37 ms
[2022-05-18 23:35:44] [INFO ] Dead Transitions using invariants and state equation in 1446 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/608 places, 1500/1500 transitions.
Built C files in :
/tmp/ltsmin17923839619771981533
[2022-05-18 23:35:44] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17923839619771981533
Running compilation step : cd /tmp/ltsmin17923839619771981533;'/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 2801 ms.
Running link step : cd /tmp/ltsmin17923839619771981533;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin17923839619771981533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16128817713114184362.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 23:35:59] [INFO ] Flatten gal took : 78 ms
[2022-05-18 23:35:59] [INFO ] Flatten gal took : 77 ms
[2022-05-18 23:35:59] [INFO ] Time to serialize gal into /tmp/LTL1427117288624606988.gal : 13 ms
[2022-05-18 23:35:59] [INFO ] Time to serialize properties into /tmp/LTL9996993812999225203.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/LTL1427117288624606988.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9996993812999225203.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/LTL1427117...266
Read 1 LTL properties
Checking formula 0 : !((X((F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)"))U((G(F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3...443
Formula 0 simplified : !X(F"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)" U (GF"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P...429
Detected timeout of ITS tools.
[2022-05-18 23:36:14] [INFO ] Flatten gal took : 83 ms
[2022-05-18 23:36:14] [INFO ] Applying decomposition
[2022-05-18 23:36:14] [INFO ] Flatten gal took : 73 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/graph16683455487078327158.txt' '-o' '/tmp/graph16683455487078327158.bin' '-w' '/tmp/graph16683455487078327158.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16683455487078327158.bin' '-l' '-1' '-v' '-w' '/tmp/graph16683455487078327158.weights' '-q' '0' '-e' '0.001'
[2022-05-18 23:36:15] [INFO ] Decomposing Gal with order
[2022-05-18 23:36:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 23:36:15] [INFO ] Removed a total of 1064 redundant transitions.
[2022-05-18 23:36:15] [INFO ] Flatten gal took : 372 ms
[2022-05-18 23:36:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 739 labels/synchronizations in 70 ms.
[2022-05-18 23:36:16] [INFO ] Time to serialize gal into /tmp/LTL6030839216910291256.gal : 37 ms
[2022-05-18 23:36:16] [INFO ] Time to serialize properties into /tmp/LTL17024915723703733526.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/LTL6030839216910291256.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17024915723703733526.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/LTL6030839...267
Read 1 LTL properties
Checking formula 0 : !((X((F("((((gu25.P_2318_2+gu25.P_2318_1)+(gu25.P_2318_4+gu25.P_2318_3))+(gu25.P_2318_6+gu25.P_2318_5))<=gu25.P_1099)"))U((G(F("((((gu...578
Formula 0 simplified : !X(F"((((gu25.P_2318_2+gu25.P_2318_1)+(gu25.P_2318_4+gu25.P_2318_3))+(gu25.P_2318_6+gu25.P_2318_5))<=gu25.P_1099)" U (GF"((((gu25.P_...564
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3049569288116779266
[2022-05-18 23:36:31] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3049569288116779266
Running compilation step : cd /tmp/ltsmin3049569288116779266;'/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 2853 ms.
Running link step : cd /tmp/ltsmin3049569288116779266;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin3049569288116779266;'/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((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-01 finished in 111648 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(G(p0)))))'
Support contains 12 out of 620 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 620 transition count 1470
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 578 transition count 1470
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 84 place count 578 transition count 1392
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 240 place count 500 transition count 1392
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 244 place count 496 transition count 1388
Iterating global reduction 2 with 4 rules applied. Total rules applied 248 place count 496 transition count 1388
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 368 place count 436 transition count 1328
Applied a total of 368 rules in 132 ms. Remains 436 /620 variables (removed 184) and now considering 1328/1512 (removed 184) transitions.
[2022-05-18 23:36:46] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
// Phase 1: matrix 1292 rows 436 cols
[2022-05-18 23:36:46] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 23:36:47] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
[2022-05-18 23:36:47] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
// Phase 1: matrix 1292 rows 436 cols
[2022-05-18 23:36:47] [INFO ] Computed 42 place invariants in 30 ms
[2022-05-18 23:36:47] [INFO ] Implicit Places using invariants in 502 ms returned []
[2022-05-18 23:36:47] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
// Phase 1: matrix 1292 rows 436 cols
[2022-05-18 23:36:47] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 23:36:48] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:36:53] [INFO ] Implicit Places using invariants and state equation in 5670 ms returned []
Implicit Place search using SMT with State Equation took 6173 ms to find 0 implicit places.
[2022-05-18 23:36:53] [INFO ] Redundant transitions in 74 ms returned []
[2022-05-18 23:36:53] [INFO ] Flow matrix only has 1292 transitions (discarded 36 similar events)
// Phase 1: matrix 1292 rows 436 cols
[2022-05-18 23:36:53] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 23:36:54] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 436/620 places, 1328/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 436/620 places, 1328/1512 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s104 s145 s213 s229 s299 s322) (ADD s20 s83 s129 s169 s295 s362))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 147 steps with 0 reset in 5 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-03 finished in 8018 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(F(F(p0))))))'
Support contains 1 out of 620 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 620/620 places, 1512/1512 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 620 transition count 1458
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 566 transition count 1458
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 108 place count 566 transition count 1386
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 252 place count 494 transition count 1386
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 256 place count 490 transition count 1382
Iterating global reduction 2 with 4 rules applied. Total rules applied 260 place count 490 transition count 1382
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 404 place count 418 transition count 1310
Applied a total of 404 rules in 84 ms. Remains 418 /620 variables (removed 202) and now considering 1310/1512 (removed 202) transitions.
[2022-05-18 23:36:54] [INFO ] Flow matrix only has 1274 transitions (discarded 36 similar events)
// Phase 1: matrix 1274 rows 418 cols
[2022-05-18 23:36:54] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 23:36:55] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
[2022-05-18 23:36:55] [INFO ] Flow matrix only has 1274 transitions (discarded 36 similar events)
// Phase 1: matrix 1274 rows 418 cols
[2022-05-18 23:36:55] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 23:36:55] [INFO ] Implicit Places using invariants in 527 ms returned []
[2022-05-18 23:36:55] [INFO ] Flow matrix only has 1274 transitions (discarded 36 similar events)
// Phase 1: matrix 1274 rows 418 cols
[2022-05-18 23:36:55] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 23:36:56] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:02] [INFO ] Implicit Places using invariants and state equation in 6576 ms returned []
Implicit Place search using SMT with State Equation took 7105 ms to find 0 implicit places.
[2022-05-18 23:37:02] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-18 23:37:02] [INFO ] Flow matrix only has 1274 transitions (discarded 36 similar events)
// Phase 1: matrix 1274 rows 418 cols
[2022-05-18 23:37:02] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 23:37:03] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 418/620 places, 1310/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 418/620 places, 1310/1512 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s64)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-04 finished in 8824 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(p0))))'
Support contains 41 out of 620 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 620 transition count 1464
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 572 transition count 1464
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 96 place count 572 transition count 1392
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 240 place count 500 transition count 1392
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 244 place count 496 transition count 1388
Iterating global reduction 2 with 4 rules applied. Total rules applied 248 place count 496 transition count 1388
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 380 place count 430 transition count 1322
Applied a total of 380 rules in 79 ms. Remains 430 /620 variables (removed 190) and now considering 1322/1512 (removed 190) transitions.
[2022-05-18 23:37:03] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
// Phase 1: matrix 1286 rows 430 cols
[2022-05-18 23:37:03] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 23:37:04] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
[2022-05-18 23:37:04] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
// Phase 1: matrix 1286 rows 430 cols
[2022-05-18 23:37:04] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 23:37:04] [INFO ] Implicit Places using invariants in 474 ms returned []
[2022-05-18 23:37:04] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
// Phase 1: matrix 1286 rows 430 cols
[2022-05-18 23:37:04] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 23:37:05] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:14] [INFO ] Implicit Places using invariants and state equation in 10293 ms returned []
Implicit Place search using SMT with State Equation took 10767 ms to find 0 implicit places.
[2022-05-18 23:37:14] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-18 23:37:14] [INFO ] Flow matrix only has 1286 transitions (discarded 36 similar events)
// Phase 1: matrix 1286 rows 430 cols
[2022-05-18 23:37:14] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 23:37:15] [INFO ] Dead Transitions using invariants and state equation in 838 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 430/620 places, 1322/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 430/620 places, 1322/1512 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GT (ADD s7 s10 s17 s21 s68 s71 s77 s79 s120 s138 s147 s157 s173 s202 s243 s250 s266 s288 s293 s299 s302 s309 s329 s334 s363 s372 s386 s392 s394 s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 271 steps with 0 reset in 4 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-05 finished in 12652 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(G((F(p0)||F(p1)))))||X(X(!p1))))'
Support contains 38 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 28 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:37:15] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:15] [INFO ] Computed 42 place invariants in 34 ms
[2022-05-18 23:37:17] [INFO ] Dead Transitions using invariants and state equation in 1426 ms found 0 transitions.
[2022-05-18 23:37:17] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:17] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:37:17] [INFO ] Implicit Places using invariants in 518 ms returned []
[2022-05-18 23:37:17] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:17] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-18 23:37:18] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:21] [INFO ] Implicit Places using invariants and state equation in 3946 ms returned []
Implicit Place search using SMT with State Equation took 4466 ms to find 0 implicit places.
[2022-05-18 23:37:21] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:21] [INFO ] Computed 42 place invariants in 30 ms
[2022-05-18 23:37:23] [INFO ] Dead Transitions using invariants and state equation in 1407 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 176 ms :[false, false, false, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 3 (ADD s3 s8 s23 s30 s44 s66 s85 s90 s110 s126 s130 s133 s152 s156 s202 s226 s261 s270 s283 s284 s306 s318 s354 s363 s372 s420 s465 s473 s475 s501...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 891 ms.
Product exploration explored 100000 steps with 33333 reset in 887 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) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p1)))
Knowledge based reduction with 2 factoid took 44 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-06 finished in 9357 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(G(p1))))))'
Support contains 7 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 32 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:37:25] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:25] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:37:26] [INFO ] Dead Transitions using invariants and state equation in 1361 ms found 0 transitions.
[2022-05-18 23:37:26] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:26] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:37:27] [INFO ] Implicit Places using invariants in 578 ms returned []
[2022-05-18 23:37:27] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:27] [INFO ] Computed 42 place invariants in 40 ms
[2022-05-18 23:37:27] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:32] [INFO ] Implicit Places using invariants and state equation in 4912 ms returned []
Implicit Place search using SMT with State Equation took 5492 ms to find 0 implicit places.
[2022-05-18 23:37:32] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:32] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 23:37:33] [INFO ] Dead Transitions using invariants and state equation in 1439 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 1 s41), p1:(LEQ 1 (ADD s36 s134 s193 s358 s367 s545))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 645 steps with 6 reset in 5 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-07 finished in 8474 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0) U G(p0))))'
Support contains 2 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 30 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:37:33] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:33] [INFO ] Computed 42 place invariants in 29 ms
[2022-05-18 23:37:35] [INFO ] Dead Transitions using invariants and state equation in 1410 ms found 0 transitions.
[2022-05-18 23:37:35] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:35] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:37:35] [INFO ] Implicit Places using invariants in 599 ms returned []
[2022-05-18 23:37:35] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:35] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:37:36] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:40] [INFO ] Implicit Places using invariants and state equation in 4698 ms returned []
Implicit Place search using SMT with State Equation took 5299 ms to find 0 implicit places.
[2022-05-18 23:37:40] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:40] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:37:41] [INFO ] Dead Transitions using invariants and state equation in 1372 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-12 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:(LEQ s280 s102)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 66 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-12 finished in 8232 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 27 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:37:41] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:41] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-18 23:37:43] [INFO ] Dead Transitions using invariants and state equation in 1419 ms found 0 transitions.
[2022-05-18 23:37:43] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:43] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:37:43] [INFO ] Implicit Places using invariants in 590 ms returned []
[2022-05-18 23:37:43] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:43] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:37:44] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:48] [INFO ] Implicit Places using invariants and state equation in 4721 ms returned []
Implicit Place search using SMT with State Equation took 5315 ms to find 0 implicit places.
[2022-05-18 23:37:48] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:48] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:37:50] [INFO ] Dead Transitions using invariants and state equation in 1444 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-13 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 s591 s250)], 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 777 ms.
Product exploration explored 100000 steps with 50000 reset in 802 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 58 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-13 finished in 9932 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 31 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:37:51] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:51] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-18 23:37:53] [INFO ] Dead Transitions using invariants and state equation in 1395 ms found 0 transitions.
[2022-05-18 23:37:53] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:53] [INFO ] Computed 42 place invariants in 36 ms
[2022-05-18 23:37:53] [INFO ] Implicit Places using invariants in 599 ms returned []
[2022-05-18 23:37:53] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:53] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:37:54] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:37:58] [INFO ] Implicit Places using invariants and state equation in 4737 ms returned []
Implicit Place search using SMT with State Equation took 5338 ms to find 0 implicit places.
[2022-05-18 23:37:58] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:37:58] [INFO ] Computed 42 place invariants in 33 ms
[2022-05-18 23:38:00] [INFO ] Dead Transitions using invariants and state equation in 1465 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-14 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 s376 s490)], 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 782 ms.
Product exploration explored 100000 steps with 50000 reset in 798 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 54 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-14 finished in 9957 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(!X(p0)) U false)||X(!p0))))'
Support contains 1 out of 620 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 614 transition count 1506
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 614 transition count 1506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 608 transition count 1500
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 608 transition count 1500
Applied a total of 24 rules in 29 ms. Remains 608 /620 variables (removed 12) and now considering 1500/1512 (removed 12) transitions.
[2022-05-18 23:38:01] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:38:01] [INFO ] Computed 42 place invariants in 35 ms
[2022-05-18 23:38:03] [INFO ] Dead Transitions using invariants and state equation in 1430 ms found 0 transitions.
[2022-05-18 23:38:03] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:38:03] [INFO ] Computed 42 place invariants in 36 ms
[2022-05-18 23:38:03] [INFO ] Implicit Places using invariants in 594 ms returned []
[2022-05-18 23:38:03] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:38:03] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 23:38:04] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:38:08] [INFO ] Implicit Places using invariants and state equation in 4660 ms returned []
Implicit Place search using SMT with State Equation took 5256 ms to find 0 implicit places.
[2022-05-18 23:38:08] [INFO ] Flow matrix only has 1464 transitions (discarded 36 similar events)
// Phase 1: matrix 1464 rows 608 cols
[2022-05-18 23:38:08] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 23:38:09] [INFO ] Dead Transitions using invariants and state equation in 1469 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/620 places, 1500/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/620 places, 1500/1512 transitions.
Stuttering acceptance computed with spot in 72 ms :[p0, p0]
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s105)], 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 841 ms.
Product exploration explored 100000 steps with 50000 reset in 839 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-PT-S06J04T06-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-15 finished in 10024 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U (G(F(p0))||(p1&&F(p0))))))'
Found a CL insensitive property : PolyORBLF-PT-S06J04T06-LTLCardinality-01
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 13 out of 620 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 620/620 places, 1512/1512 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 620 transition count 1464
Reduce places removed 48 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 54 rules applied. Total rules applied 102 place count 572 transition count 1458
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 108 place count 566 transition count 1458
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 108 place count 566 transition count 1386
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 252 place count 494 transition count 1386
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 256 place count 490 transition count 1382
Iterating global reduction 3 with 4 rules applied. Total rules applied 260 place count 490 transition count 1382
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 392 place count 424 transition count 1316
Applied a total of 392 rules in 69 ms. Remains 424 /620 variables (removed 196) and now considering 1316/1512 (removed 196) transitions.
[2022-05-18 23:38:11] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:12] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 23:38:12] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
[2022-05-18 23:38:12] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:12] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 23:38:13] [INFO ] Implicit Places using invariants in 474 ms returned []
[2022-05-18 23:38:13] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:13] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 23:38:13] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:38:21] [INFO ] Implicit Places using invariants and state equation in 7759 ms returned []
Implicit Place search using SMT with State Equation took 8234 ms to find 0 implicit places.
[2022-05-18 23:38:21] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:21] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 23:38:21] [INFO ] Dead Transitions using invariants and state equation in 886 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 424/620 places, 1316/1512 transitions.
Finished structural reductions, in 1 iterations. Remains : 424/620 places, 1316/1512 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J04T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 (ADD s53 s54 s106 s166 s207 s393)), p0:(LEQ (ADD s104 s144 s171 s231 s284 s394) s293)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4949 reset in 529 ms.
Product exploration explored 100000 steps with 5021 reset in 533 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 p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 162 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 187 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 13 out of 424 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 424/424 places, 1316/1316 transitions.
Applied a total of 0 rules in 6 ms. Remains 424 /424 variables (removed 0) and now considering 1316/1316 (removed 0) transitions.
[2022-05-18 23:38:23] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:23] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:38:24] [INFO ] Dead Transitions using invariants and state equation in 859 ms found 0 transitions.
[2022-05-18 23:38:24] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:24] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 23:38:25] [INFO ] Implicit Places using invariants in 472 ms returned []
[2022-05-18 23:38:25] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:25] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 23:38:25] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:38:35] [INFO ] Implicit Places using invariants and state equation in 10106 ms returned []
Implicit Place search using SMT with State Equation took 10590 ms to find 0 implicit places.
[2022-05-18 23:38:35] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:35] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 23:38:36] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 424/424 places, 1316/1316 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 p1) p0), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 166 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4907 reset in 544 ms.
Product exploration explored 100000 steps with 4989 reset in 548 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 13 out of 424 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 424/424 places, 1316/1316 transitions.
Applied a total of 0 rules in 28 ms. Remains 424 /424 variables (removed 0) and now considering 1316/1316 (removed 0) transitions.
[2022-05-18 23:38:38] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:38] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 23:38:39] [INFO ] Dead Transitions using invariants and state equation in 942 ms found 0 transitions.
[2022-05-18 23:38:39] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-18 23:38:39] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:39] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 23:38:40] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 424/424 places, 1316/1316 transitions.
Product exploration explored 100000 steps with 4977 reset in 914 ms.
Product exploration explored 100000 steps with 5005 reset in 944 ms.
Built C files in :
/tmp/ltsmin8805221660634623232
[2022-05-18 23:38:41] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8805221660634623232
Running compilation step : cd /tmp/ltsmin8805221660634623232;'/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 2527 ms.
Running link step : cd /tmp/ltsmin8805221660634623232;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin8805221660634623232;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5245219933261652556.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 13 out of 424 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 424/424 places, 1316/1316 transitions.
Applied a total of 0 rules in 12 ms. Remains 424 /424 variables (removed 0) and now considering 1316/1316 (removed 0) transitions.
[2022-05-18 23:38:57] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:57] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 23:38:57] [INFO ] Dead Transitions using invariants and state equation in 936 ms found 0 transitions.
[2022-05-18 23:38:57] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:57] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 23:38:58] [INFO ] Implicit Places using invariants in 479 ms returned []
[2022-05-18 23:38:58] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:38:58] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 23:38:58] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-05-18 23:39:06] [INFO ] Implicit Places using invariants and state equation in 8012 ms returned []
Implicit Place search using SMT with State Equation took 8492 ms to find 0 implicit places.
[2022-05-18 23:39:06] [INFO ] Flow matrix only has 1280 transitions (discarded 36 similar events)
// Phase 1: matrix 1280 rows 424 cols
[2022-05-18 23:39:06] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 23:39:07] [INFO ] Dead Transitions using invariants and state equation in 894 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 424/424 places, 1316/1316 transitions.
Built C files in :
/tmp/ltsmin12491429218460783354
[2022-05-18 23:39:07] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12491429218460783354
Running compilation step : cd /tmp/ltsmin12491429218460783354;'/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 2529 ms.
Running link step : cd /tmp/ltsmin12491429218460783354;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin12491429218460783354;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10358581179363956542.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 23:39:22] [INFO ] Flatten gal took : 85 ms
[2022-05-18 23:39:22] [INFO ] Flatten gal took : 61 ms
[2022-05-18 23:39:22] [INFO ] Time to serialize gal into /tmp/LTL1802345276577751202.gal : 10 ms
[2022-05-18 23:39:22] [INFO ] Time to serialize properties into /tmp/LTL14393847109506010722.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/LTL1802345276577751202.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14393847109506010722.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/LTL1802345...267
Read 1 LTL properties
Checking formula 0 : !((X((F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)"))U((G(F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3...443
Formula 0 simplified : !X(F"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)" U (GF"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P...429
Detected timeout of ITS tools.
[2022-05-18 23:39:37] [INFO ] Flatten gal took : 69 ms
[2022-05-18 23:39:37] [INFO ] Applying decomposition
[2022-05-18 23:39:37] [INFO ] Flatten gal took : 56 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/graph9552298013818652955.txt' '-o' '/tmp/graph9552298013818652955.bin' '-w' '/tmp/graph9552298013818652955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9552298013818652955.bin' '-l' '-1' '-v' '-w' '/tmp/graph9552298013818652955.weights' '-q' '0' '-e' '0.001'
[2022-05-18 23:39:37] [INFO ] Decomposing Gal with order
[2022-05-18 23:39:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 23:39:38] [INFO ] Removed a total of 804 redundant transitions.
[2022-05-18 23:39:38] [INFO ] Flatten gal took : 175 ms
[2022-05-18 23:39:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 41 ms.
[2022-05-18 23:39:38] [INFO ] Time to serialize gal into /tmp/LTL3173885685503980625.gal : 9 ms
[2022-05-18 23:39:38] [INFO ] Time to serialize properties into /tmp/LTL6068108319746719637.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/LTL3173885685503980625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6068108319746719637.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/LTL3173885...266
Read 1 LTL properties
Checking formula 0 : !((X((F("((((gu9.P_2318_2+gu9.P_2318_1)+(gu9.P_2318_4+gu9.P_2318_3))+(gu9.P_2318_6+gu9.P_2318_5))<=gu9.P_1099)"))U((G(F("((((gu9.P_231...551
Formula 0 simplified : !X(F"((((gu9.P_2318_2+gu9.P_2318_1)+(gu9.P_2318_4+gu9.P_2318_3))+(gu9.P_2318_6+gu9.P_2318_5))<=gu9.P_1099)" U (GF"((((gu9.P_2318_2+g...537
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10325421726549471151
[2022-05-18 23:39:53] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10325421726549471151
Running compilation step : cd /tmp/ltsmin10325421726549471151;'/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 2438 ms.
Running link step : cd /tmp/ltsmin10325421726549471151;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin10325421726549471151;'/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((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S06J04T06-LTLCardinality-01 finished in 116855 ms.
[2022-05-18 23:40:08] [INFO ] Flatten gal took : 57 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2101799571221910974
[2022-05-18 23:40:08] [INFO ] Too many transitions (1512) to apply POR reductions. Disabling POR matrices.
[2022-05-18 23:40:08] [INFO ] Applying decomposition
[2022-05-18 23:40:08] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2101799571221910974
Running compilation step : cd /tmp/ltsmin2101799571221910974;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 23:40:08] [INFO ] Flatten gal took : 82 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/graph7243735276280257140.txt' '-o' '/tmp/graph7243735276280257140.bin' '-w' '/tmp/graph7243735276280257140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7243735276280257140.bin' '-l' '-1' '-v' '-w' '/tmp/graph7243735276280257140.weights' '-q' '0' '-e' '0.001'
[2022-05-18 23:40:08] [INFO ] Decomposing Gal with order
[2022-05-18 23:40:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 23:40:09] [INFO ] Removed a total of 1059 redundant transitions.
[2022-05-18 23:40:09] [INFO ] Flatten gal took : 138 ms
[2022-05-18 23:40:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 639 labels/synchronizations in 56 ms.
[2022-05-18 23:40:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality3054039987771860143.gal : 9 ms
[2022-05-18 23:40:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality2338719298486199228.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/LTLCardinality3054039987771860143.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2338719298486199228.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...288
Read 1 LTL properties
Checking formula 0 : !((X((F("((((gu33.P_2318_2+gu33.P_2318_1)+(gu33.P_2318_4+gu33.P_2318_3))+(gu33.P_2318_6+gu33.P_2318_5))<=gu33.P_1099)"))U((G(F("((((gu...578
Formula 0 simplified : !X(F"((((gu33.P_2318_2+gu33.P_2318_1)+(gu33.P_2318_4+gu33.P_2318_3))+(gu33.P_2318_6+gu33.P_2318_5))<=gu33.P_1099)" U (GF"((((gu33.P_...564
Compilation finished in 2865 ms.
Running link step : cd /tmp/ltsmin2101799571221910974;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin2101799571221910974;'/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((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 00:02:00] [INFO ] Flatten gal took : 133 ms
[2022-05-19 00:02:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality9889803094354172294.gal : 22 ms
[2022-05-19 00:02:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality12320928629086814709.ltl : 3 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/LTLCardinality9889803094354172294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12320928629086814709.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 1 LTL properties
Checking formula 0 : !((X((F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)"))U((G(F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3...443
Formula 0 simplified : !X(F"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)" U (GF"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P...429
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: LTL layer: formula: X((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))
pins2lts-mc-linux64( 4/ 8), 0.008: "X((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.024: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.148: DFS-FIFO for weak LTL, using special progress label 1515
pins2lts-mc-linux64( 0/ 8), 0.148: There are 1516 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.148: State length is 621, there are 1516 groups
pins2lts-mc-linux64( 0/ 8), 0.148: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.148: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.148: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.148: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.230: ~1 levels ~960 states ~3368 transitions
pins2lts-mc-linux64( 4/ 8), 0.299: ~1 levels ~1920 states ~6632 transitions
pins2lts-mc-linux64( 4/ 8), 0.462: ~3 levels ~3840 states ~14024 transitions
pins2lts-mc-linux64( 4/ 8), 0.682: ~11 levels ~7680 states ~20752 transitions
pins2lts-mc-linux64( 4/ 8), 1.077: ~11 levels ~15360 states ~33704 transitions
pins2lts-mc-linux64( 2/ 8), 1.847: ~11 levels ~30720 states ~86032 transitions
pins2lts-mc-linux64( 2/ 8), 3.022: ~11 levels ~61440 states ~137336 transitions
pins2lts-mc-linux64( 2/ 8), 6.061: ~11 levels ~122880 states ~263328 transitions
pins2lts-mc-linux64( 5/ 8), 11.939: ~19 levels ~245760 states ~532872 transitions
pins2lts-mc-linux64( 3/ 8), 22.811: ~19 levels ~491520 states ~1074416 transitions
pins2lts-mc-linux64( 3/ 8), 44.090: ~19 levels ~983040 states ~2287640 transitions
pins2lts-mc-linux64( 3/ 8), 85.861: ~19 levels ~1966080 states ~4662240 transitions
pins2lts-mc-linux64( 3/ 8), 168.938: ~19 levels ~3932160 states ~9454304 transitions
pins2lts-mc-linux64( 1/ 8), 338.986: ~19 levels ~7864320 states ~19109416 transitions
pins2lts-mc-linux64( 2/ 8), 699.582: ~19 levels ~15728640 states ~38147168 transitions
pins2lts-mc-linux64( 5/ 8), 1394.028: ~19 levels ~31457280 states ~89853000 transitions
pins2lts-mc-linux64( 0/ 8), 1624.520: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1624.583:
pins2lts-mc-linux64( 0/ 8), 1624.583: mean standard work distribution: 4.3% (states) 12.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 1624.583:
pins2lts-mc-linux64( 0/ 8), 1624.583: Explored 33491328 states 141467474 transitions, fanout: 4.224
pins2lts-mc-linux64( 0/ 8), 1624.583: Total exploration time 1624.400 sec (1624.350 sec minimum, 1624.374 sec on average)
pins2lts-mc-linux64( 0/ 8), 1624.583: States per second: 20618, Transitions per second: 87089
pins2lts-mc-linux64( 0/ 8), 1624.583:
pins2lts-mc-linux64( 0/ 8), 1624.583: Progress states detected: 33605007
pins2lts-mc-linux64( 0/ 8), 1624.583: Redundant explorations: -22.6904
pins2lts-mc-linux64( 0/ 8), 1624.583:
pins2lts-mc-linux64( 0/ 8), 1624.583: Queue width: 8B, total height: 18529740, memory: 141.37MB
pins2lts-mc-linux64( 0/ 8), 1624.583: Tree memory: 586.5MB, 14.2 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 1624.583: Tree fill ratio (roots/leafs): 32.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1624.583: Stored 1970 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1624.583: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1624.584: Est. total memory use: 727.9MB (~1165.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2101799571221910974;'/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((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2101799571221910974;'/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((<>((LTLAPp0==true)) U ([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 00:23:56] [INFO ] Flatten gal took : 329 ms
[2022-05-19 00:23:57] [INFO ] Input system was already deterministic with 1512 transitions.
[2022-05-19 00:23:57] [INFO ] Transformed 620 places.
[2022-05-19 00:23:57] [INFO ] Transformed 1512 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 00:24:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality13372965227642783050.gal : 7 ms
[2022-05-19 00:24:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality17171459416289883021.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/LTLCardinality13372965227642783050.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17171459416289883021.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)"))U((G(F("((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3...443
Formula 0 simplified : !X(F"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P_2318_6+P_2318_5))<=P_1099)" U (GF"((((P_2318_2+P_2318_1)+(P_2318_4+P_2318_3))+(P...429

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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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-S06J04T06"
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-S06J04T06, 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-165277017000691"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T06.tgz
mv PolyORBLF-PT-S06J04T06 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 ;