Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r295-tall-167873948200627.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is PolyORBLF-PT-S06J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873948200627
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 28K Feb 26 14:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 26 14:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 444K Feb 26 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Feb 26 14:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 52K Feb 26 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 273K Feb 26 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 534K Feb 26 14:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.4M Feb 26 14:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 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-S06J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678878927077

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J06T08
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 11:15:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 11:15:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 11:15:29] [INFO ] Load time of PNML (sax parser for PT used): 596 ms
[2023-03-15 11:15:29] [INFO ] Transformed 894 places.
[2023-03-15 11:15:29] [INFO ] Transformed 14334 transitions.
[2023-03-15 11:15:29] [INFO ] Parsed PT model containing 894 places and 14334 transitions and 119772 arcs in 780 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 327 out of 894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 894/894 places, 3574/3574 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 888 transition count 3574
Applied a total of 6 rules in 145 ms. Remains 888 /894 variables (removed 6) and now considering 3574/3574 (removed 0) transitions.
[2023-03-15 11:15:29] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 888 cols
[2023-03-15 11:15:30] [INFO ] Computed 56 place invariants in 224 ms
[2023-03-15 11:15:34] [INFO ] Dead Transitions using invariants and state equation in 4321 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
[2023-03-15 11:15:34] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 888 cols
[2023-03-15 11:15:34] [INFO ] Computed 56 place invariants in 79 ms
[2023-03-15 11:15:35] [INFO ] Implicit Places using invariants in 794 ms returned [9, 12, 242, 371, 402, 543, 599, 745]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 807 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 880/894 places, 2350/3574 transitions.
Applied a total of 0 rules in 23 ms. Remains 880 /880 variables (removed 0) and now considering 2350/2350 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5322 ms. Remains : 880/894 places, 2350/3574 transitions.
Support contains 327 out of 880 places after structural reductions.
[2023-03-15 11:15:35] [INFO ] Flatten gal took : 243 ms
[2023-03-15 11:15:35] [INFO ] Flatten gal took : 131 ms
[2023-03-15 11:15:35] [INFO ] Input system was already deterministic with 2350 transitions.
Incomplete random walk after 10000 steps, including 53 resets, run finished after 525 ms. (steps per millisecond=19 ) properties (out of 32) seen :17
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-15 11:15:36] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 880 cols
[2023-03-15 11:15:36] [INFO ] Computed 48 place invariants in 55 ms
[2023-03-15 11:15:37] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2023-03-15 11:15:37] [INFO ] [Real]Absence check using 19 positive and 29 generalized place invariants in 48 ms returned sat
[2023-03-15 11:15:37] [INFO ] After 437ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:8
[2023-03-15 11:15:37] [INFO ] [Nat]Absence check using 19 positive place invariants in 8 ms returned sat
[2023-03-15 11:15:37] [INFO ] [Nat]Absence check using 19 positive and 29 generalized place invariants in 34 ms returned sat
[2023-03-15 11:15:53] [INFO ] After 15890ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :2
[2023-03-15 11:15:53] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:16:02] [INFO ] After 8784ms SMT Verify possible using 224 Read/Feed constraints in natural domain returned unsat :13 sat :1
[2023-03-15 11:16:02] [INFO ] After 8791ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 11:16:02] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :1
Fused 15 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 880 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 144 place count 808 transition count 2167
Deduced a syphon composed of 111 places in 1 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 366 place count 697 transition count 2167
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 369 place count 694 transition count 2164
Iterating global reduction 2 with 3 rules applied. Total rules applied 372 place count 694 transition count 2164
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 562 place count 599 transition count 2069
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 578 place count 599 transition count 2053
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 594 place count 583 transition count 2053
Applied a total of 594 rules in 333 ms. Remains 583 /880 variables (removed 297) and now considering 2053/2350 (removed 297) transitions.
[2023-03-15 11:16:02] [INFO ] Flow matrix only has 2005 transitions (discarded 48 similar events)
// Phase 1: matrix 2005 rows 583 cols
[2023-03-15 11:16:02] [INFO ] Computed 48 place invariants in 39 ms
[2023-03-15 11:16:04] [INFO ] Dead Transitions using invariants and state equation in 1483 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1817 ms. Remains : 583/880 places, 2053/2350 transitions.
Finished random walk after 2250 steps, including 23 resets, run visited all 2 properties in 42 ms. (steps per millisecond=53 )
Successfully simplified 13 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 33 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 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 880 transition count 2302
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 832 transition count 2302
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 96 place count 832 transition count 2182
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 336 place count 712 transition count 2182
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 496 place count 632 transition count 2102
Applied a total of 496 rules in 132 ms. Remains 632 /880 variables (removed 248) and now considering 2102/2350 (removed 248) transitions.
[2023-03-15 11:16:04] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
// Phase 1: matrix 2054 rows 632 cols
[2023-03-15 11:16:04] [INFO ] Computed 48 place invariants in 43 ms
[2023-03-15 11:16:06] [INFO ] Dead Transitions using invariants and state equation in 1707 ms found 0 transitions.
[2023-03-15 11:16:06] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
[2023-03-15 11:16:06] [INFO ] Invariant cache hit.
[2023-03-15 11:16:07] [INFO ] Implicit Places using invariants in 831 ms returned []
[2023-03-15 11:16:07] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
[2023-03-15 11:16:07] [INFO ] Invariant cache hit.
[2023-03-15 11:16:07] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:16:26] [INFO ] Implicit Places using invariants and state equation in 19412 ms returned []
Implicit Place search using SMT with State Equation took 20246 ms to find 0 implicit places.
[2023-03-15 11:16:26] [INFO ] Redundant transitions in 133 ms returned []
[2023-03-15 11:16:26] [INFO ] Flow matrix only has 2054 transitions (discarded 48 similar events)
[2023-03-15 11:16:26] [INFO ] Invariant cache hit.
[2023-03-15 11:16:28] [INFO ] Dead Transitions using invariants and state equation in 1670 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 632/880 places, 2102/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 23908 ms. Remains : 632/880 places, 2102/2350 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ s564 (ADD s6 s91 s190 s220 s303 s353 s380 s613)), p0:(OR (LEQ 3 (ADD s123 s206 s262 s263 s394 s464 s528 s626)) (LEQ (ADD s66 s142 s234 s289 s346 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 17 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-00 finished in 24217 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U X(p1))&&G(p2))))'
Support contains 98 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 864 transition count 2334
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 864 transition count 2334
Applied a total of 32 rules in 40 ms. Remains 864 /880 variables (removed 16) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 11:16:28] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 864 cols
[2023-03-15 11:16:28] [INFO ] Computed 48 place invariants in 61 ms
[2023-03-15 11:16:32] [INFO ] Dead Transitions using invariants and state equation in 3453 ms found 0 transitions.
[2023-03-15 11:16:32] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:16:32] [INFO ] Invariant cache hit.
[2023-03-15 11:16:33] [INFO ] Implicit Places using invariants in 996 ms returned []
[2023-03-15 11:16:33] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:16:33] [INFO ] Invariant cache hit.
[2023-03-15 11:16:33] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:16:42] [INFO ] Implicit Places using invariants and state equation in 9619 ms returned []
Implicit Place search using SMT with State Equation took 10621 ms to find 0 implicit places.
[2023-03-15 11:16:42] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:16:42] [INFO ] Invariant cache hit.
[2023-03-15 11:16:45] [INFO ] Dead Transitions using invariants and state equation in 3309 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 864/880 places, 2334/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17428 ms. Remains : 864/880 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ 2 s391), p0:(LEQ (ADD s48 s59 s61 s76 s85 s98 s110 s119 s122 s189 s208 s218 s231 s238 s255 s293 s302 s307 s315 s331 s343 s349 s361 s388 s394 s448 ...], 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 425 steps with 2 reset in 9 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-01 finished in 17671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(p0)))&&F(p1))))'
Support contains 120 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 864 transition count 2334
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 864 transition count 2334
Applied a total of 32 rules in 47 ms. Remains 864 /880 variables (removed 16) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 11:16:46] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:16:46] [INFO ] Invariant cache hit.
[2023-03-15 11:16:49] [INFO ] Dead Transitions using invariants and state equation in 3168 ms found 0 transitions.
[2023-03-15 11:16:49] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:16:49] [INFO ] Invariant cache hit.
[2023-03-15 11:16:50] [INFO ] Implicit Places using invariants in 1045 ms returned []
[2023-03-15 11:16:50] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:16:50] [INFO ] Invariant cache hit.
[2023-03-15 11:16:51] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:17:11] [INFO ] Implicit Places using invariants and state equation in 20632 ms returned []
Implicit Place search using SMT with State Equation took 21686 ms to find 0 implicit places.
[2023-03-15 11:17:11] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 11:17:11] [INFO ] Invariant cache hit.
[2023-03-15 11:17:14] [INFO ] Dead Transitions using invariants and state equation in 3378 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 864/880 places, 2334/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28281 ms. Remains : 864/880 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (LEQ 2 (ADD s3 s19 s21 s28 s29 s66 s113 s117 s138 s156 s164 s166 s174 s180 s190 s226 s235 s261 s267 s295 s304 s321 s333 s334 s355 s359 s364 s366 s3...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-04 finished in 28563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((X(G(p2))||p1) U X(p3))))'
Support contains 24 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 2342
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 2342
Applied a total of 16 rules in 42 ms. Remains 872 /880 variables (removed 8) and now considering 2342/2350 (removed 8) transitions.
[2023-03-15 11:17:14] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
// Phase 1: matrix 2294 rows 872 cols
[2023-03-15 11:17:14] [INFO ] Computed 48 place invariants in 56 ms
[2023-03-15 11:17:18] [INFO ] Dead Transitions using invariants and state equation in 3346 ms found 0 transitions.
[2023-03-15 11:17:18] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 11:17:18] [INFO ] Invariant cache hit.
[2023-03-15 11:17:19] [INFO ] Implicit Places using invariants in 982 ms returned []
[2023-03-15 11:17:19] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 11:17:19] [INFO ] Invariant cache hit.
[2023-03-15 11:17:19] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:17:28] [INFO ] Implicit Places using invariants and state equation in 9803 ms returned []
Implicit Place search using SMT with State Equation took 10792 ms to find 0 implicit places.
[2023-03-15 11:17:28] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 11:17:28] [INFO ] Invariant cache hit.
[2023-03-15 11:17:32] [INFO ] Dead Transitions using invariants and state equation in 3112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 872/880 places, 2342/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17308 ms. Remains : 872/880 places, 2342/2350 transitions.
Stuttering acceptance computed with spot in 267 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3), true, (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LEQ s37 (ADD s124 s249 s508 s687 s779 s837)) (GT (ADD s58 s221 s340 s426 s509 s702 s707 s854) (ADD s124 s249 s508 s687 s779 s837))), p0:(LEQ (ADD ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1392 ms.
Product exploration explored 100000 steps with 50000 reset in 1249 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 p1 p0 p3 p2), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3)))), (X (NOT (AND p0 (NOT p3)))), (X (NOT (AND (NOT p3) p2))), (X (NOT (AND (NOT p1) (NOT p3)))), (X p3), true, (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X p2)), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X p3))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p3)
Knowledge based reduction with 17 factoid took 348 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-06 finished in 20614 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 5 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 880 transition count 2280
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 810 transition count 2280
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 140 place count 810 transition count 2167
Deduced a syphon composed of 113 places in 1 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 226 rules applied. Total rules applied 366 place count 697 transition count 2167
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 369 place count 694 transition count 2164
Iterating global reduction 2 with 3 rules applied. Total rules applied 372 place count 694 transition count 2164
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 562 place count 599 transition count 2069
Applied a total of 562 rules in 158 ms. Remains 599 /880 variables (removed 281) and now considering 2069/2350 (removed 281) transitions.
[2023-03-15 11:17:35] [INFO ] Flow matrix only has 2021 transitions (discarded 48 similar events)
// Phase 1: matrix 2021 rows 599 cols
[2023-03-15 11:17:35] [INFO ] Computed 48 place invariants in 38 ms
[2023-03-15 11:17:37] [INFO ] Dead Transitions using invariants and state equation in 1781 ms found 0 transitions.
[2023-03-15 11:17:37] [INFO ] Flow matrix only has 2021 transitions (discarded 48 similar events)
[2023-03-15 11:17:37] [INFO ] Invariant cache hit.
[2023-03-15 11:17:38] [INFO ] Implicit Places using invariants in 847 ms returned []
[2023-03-15 11:17:38] [INFO ] Flow matrix only has 2021 transitions (discarded 48 similar events)
[2023-03-15 11:17:38] [INFO ] Invariant cache hit.
[2023-03-15 11:17:38] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:17:53] [INFO ] Implicit Places using invariants and state equation in 15479 ms returned []
Implicit Place search using SMT with State Equation took 16328 ms to find 0 implicit places.
[2023-03-15 11:17:53] [INFO ] Redundant transitions in 64 ms returned []
[2023-03-15 11:17:53] [INFO ] Flow matrix only has 2021 transitions (discarded 48 similar events)
[2023-03-15 11:17:53] [INFO ] Invariant cache hit.
[2023-03-15 11:17:55] [INFO ] Dead Transitions using invariants and state equation in 1758 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 599/880 places, 2069/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20129 ms. Remains : 599/880 places, 2069/2350 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(GT s30 s118), p0:(OR (LEQ 3 s394) (GT s400 s178))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-08 finished in 20230 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 880 transition count 2279
Reduce places removed 71 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 72 rules applied. Total rules applied 143 place count 809 transition count 2278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 2166
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 368 place count 696 transition count 2166
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 371 place count 693 transition count 2163
Iterating global reduction 3 with 3 rules applied. Total rules applied 374 place count 693 transition count 2163
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 564 place count 598 transition count 2068
Applied a total of 564 rules in 189 ms. Remains 598 /880 variables (removed 282) and now considering 2068/2350 (removed 282) transitions.
[2023-03-15 11:17:55] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
// Phase 1: matrix 2020 rows 598 cols
[2023-03-15 11:17:55] [INFO ] Computed 48 place invariants in 34 ms
[2023-03-15 11:17:57] [INFO ] Dead Transitions using invariants and state equation in 1792 ms found 0 transitions.
[2023-03-15 11:17:57] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:17:57] [INFO ] Invariant cache hit.
[2023-03-15 11:17:58] [INFO ] Implicit Places using invariants in 811 ms returned []
[2023-03-15 11:17:58] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:17:58] [INFO ] Invariant cache hit.
[2023-03-15 11:17:59] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:18:16] [INFO ] Implicit Places using invariants and state equation in 17644 ms returned []
Implicit Place search using SMT with State Equation took 18458 ms to find 0 implicit places.
[2023-03-15 11:18:16] [INFO ] Redundant transitions in 132 ms returned []
[2023-03-15 11:18:16] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:16] [INFO ] Invariant cache hit.
[2023-03-15 11:18:17] [INFO ] Dead Transitions using invariants and state equation in 1756 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 598/880 places, 2068/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 22343 ms. Remains : 598/880 places, 2068/2350 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s485)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-09 finished in 22470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 2166
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 2166
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 693 transition count 2163
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 693 transition count 2163
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 564 place count 598 transition count 2068
Applied a total of 564 rules in 112 ms. Remains 598 /880 variables (removed 282) and now considering 2068/2350 (removed 282) transitions.
[2023-03-15 11:18:18] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
// Phase 1: matrix 2020 rows 598 cols
[2023-03-15 11:18:18] [INFO ] Computed 48 place invariants in 41 ms
[2023-03-15 11:18:19] [INFO ] Dead Transitions using invariants and state equation in 1759 ms found 0 transitions.
[2023-03-15 11:18:19] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:19] [INFO ] Invariant cache hit.
[2023-03-15 11:18:20] [INFO ] Implicit Places using invariants in 829 ms returned []
[2023-03-15 11:18:20] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:20] [INFO ] Invariant cache hit.
[2023-03-15 11:18:21] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:18:36] [INFO ] Implicit Places using invariants and state equation in 15455 ms returned []
Implicit Place search using SMT with State Equation took 16285 ms to find 0 implicit places.
[2023-03-15 11:18:36] [INFO ] Redundant transitions in 63 ms returned []
[2023-03-15 11:18:36] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:36] [INFO ] Invariant cache hit.
[2023-03-15 11:18:38] [INFO ] Dead Transitions using invariants and state equation in 1671 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 598/880 places, 2068/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19921 ms. Remains : 598/880 places, 2068/2350 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s34)], 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 350 steps with 0 reset in 5 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-10 finished in 19989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 2350/2350 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 2278
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 144 place count 808 transition count 2167
Deduced a syphon composed of 111 places in 1 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 366 place count 697 transition count 2167
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 369 place count 694 transition count 2164
Iterating global reduction 2 with 3 rules applied. Total rules applied 372 place count 694 transition count 2164
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 564 place count 598 transition count 2068
Applied a total of 564 rules in 108 ms. Remains 598 /880 variables (removed 282) and now considering 2068/2350 (removed 282) transitions.
[2023-03-15 11:18:38] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
// Phase 1: matrix 2020 rows 598 cols
[2023-03-15 11:18:38] [INFO ] Computed 48 place invariants in 45 ms
[2023-03-15 11:18:39] [INFO ] Dead Transitions using invariants and state equation in 1664 ms found 0 transitions.
[2023-03-15 11:18:39] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:39] [INFO ] Invariant cache hit.
[2023-03-15 11:18:40] [INFO ] Implicit Places using invariants in 829 ms returned []
[2023-03-15 11:18:40] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:40] [INFO ] Invariant cache hit.
[2023-03-15 11:18:41] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 11:18:53] [INFO ] Implicit Places using invariants and state equation in 13177 ms returned []
Implicit Place search using SMT with State Equation took 14012 ms to find 0 implicit places.
[2023-03-15 11:18:53] [INFO ] Redundant transitions in 66 ms returned []
[2023-03-15 11:18:53] [INFO ] Flow matrix only has 2020 transitions (discarded 48 similar events)
[2023-03-15 11:18:53] [INFO ] Invariant cache hit.
[2023-03-15 11:18:55] [INFO ] Dead Transitions using invariants and state equation in 1596 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 598/880 places, 2068/2350 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17466 ms. Remains : 598/880 places, 2068/2350 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT s169 s132) (OR (LEQ 1 s156) (GT 1 s156)))], 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 7 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLCardinality-11 finished in 17539 ms.
All properties solved by simple procedures.
Total runtime 207067 ms.
ITS solved all properties within timeout

BK_STOP 1678879136542

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-S06J06T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is PolyORBLF-PT-S06J06T08, 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 r295-tall-167873948200627"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T08.tgz
mv PolyORBLF-PT-S06J06T08 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 ;