About the Execution of LoLa+red for DLCflexbar-PT-8a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1450.508 | 101762.00 | 136754.00 | 797.60 | FFFFTTFFTTTTFFTF | normal |
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.r103-tall-167814478500603.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is DLCflexbar-PT-8a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478500603
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.2M
-rw-r--r-- 1 mcc users 7.8K Feb 26 07:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 07:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 27 06:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K Feb 27 06:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 21:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 21:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 8.7M Mar 5 18:22 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 DLCflexbar-PT-8a-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678268070544
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=DLCflexbar-PT-8a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 09:34:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 09:34:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 09:34:32] [INFO ] Load time of PNML (sax parser for PT used): 553 ms
[2023-03-08 09:34:32] [INFO ] Transformed 3971 places.
[2023-03-08 09:34:32] [INFO ] Transformed 32571 transitions.
[2023-03-08 09:34:32] [INFO ] Found NUPN structural information;
[2023-03-08 09:34:32] [INFO ] Parsed PT model containing 3971 places and 32571 transitions and 129321 arcs in 739 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 3480 transitions
Reduce redundant transitions removed 3480 transitions.
FORMULA DLCflexbar-PT-8a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 3971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3971/3971 places, 29091/29091 transitions.
Discarding 299 places :
Symmetric choice reduction at 0 with 299 rule applications. Total rules 299 place count 3672 transition count 23002
Iterating global reduction 0 with 299 rules applied. Total rules applied 598 place count 3672 transition count 23002
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Iterating post reduction 0 with 139 rules applied. Total rules applied 737 place count 3672 transition count 22863
Applied a total of 737 rules in 1924 ms. Remains 3672 /3971 variables (removed 299) and now considering 22863/29091 (removed 6228) transitions.
[2023-03-08 09:34:35] [INFO ] Flow matrix only has 1124 transitions (discarded 21739 similar events)
// Phase 1: matrix 1124 rows 3672 cols
[2023-03-08 09:34:35] [INFO ] Computed 3040 place invariants in 34 ms
[2023-03-08 09:34:37] [INFO ] Implicit Places using invariants in 2315 ms returned []
Implicit Place search using SMT only with invariants took 2349 ms to find 0 implicit places.
[2023-03-08 09:34:37] [INFO ] Flow matrix only has 1124 transitions (discarded 21739 similar events)
[2023-03-08 09:34:37] [INFO ] Invariant cache hit.
[2023-03-08 09:34:48] [INFO ] Dead Transitions using invariants and state equation in 10589 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3672/3971 places, 22863/29091 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14868 ms. Remains : 3672/3971 places, 22863/29091 transitions.
Support contains 29 out of 3672 places after structural reductions.
[2023-03-08 09:34:50] [INFO ] Flatten gal took : 1669 ms
[2023-03-08 09:34:51] [INFO ] Flatten gal took : 1385 ms
[2023-03-08 09:34:52] [INFO ] Input system was already deterministic with 22863 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 999 ms. (steps per millisecond=10 ) properties (out of 17) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=20 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=20 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=21 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-08 09:34:57] [INFO ] Flow matrix only has 1124 transitions (discarded 21739 similar events)
[2023-03-08 09:34:57] [INFO ] Invariant cache hit.
[2023-03-08 09:34:58] [INFO ] After 912ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-08 09:35:00] [INFO ] [Nat]Absence check using 3040 positive place invariants in 1308 ms returned sat
[2023-03-08 09:35:00] [INFO ] After 2153ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 9 atomic propositions for a total of 8 simplifications.
FORMULA DLCflexbar-PT-8a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2891 stabilizing places and 1 stable transitions
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(G(p0))))'
Support contains 1 out of 3672 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3672/3672 places, 22863/22863 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 3671 transition count 22852
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 3671 transition count 22852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 3671 transition count 22851
Applied a total of 3 rules in 826 ms. Remains 3671 /3672 variables (removed 1) and now considering 22851/22863 (removed 12) transitions.
[2023-03-08 09:35:02] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
// Phase 1: matrix 1122 rows 3671 cols
[2023-03-08 09:35:02] [INFO ] Computed 3040 place invariants in 12 ms
[2023-03-08 09:35:04] [INFO ] Implicit Places using invariants in 2338 ms returned []
Implicit Place search using SMT only with invariants took 2339 ms to find 0 implicit places.
[2023-03-08 09:35:04] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2023-03-08 09:35:04] [INFO ] Invariant cache hit.
[2023-03-08 09:35:36] [INFO ] Performed 15494/22851 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-08 09:35:50] [INFO ] Dead Transitions using invariants and state equation in 45977 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3671/3672 places, 22851/22863 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49146 ms. Remains : 3671/3672 places, 22851/22863 transitions.
Stuttering acceptance computed with spot in 354 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-03 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:(NEQ s3571 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 7 ms.
FORMULA DLCflexbar-PT-8a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8a-LTLCardinality-03 finished in 49620 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 3672 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3672/3672 places, 22863/22863 transitions.
Graph (trivial) has 952 edges and 3672 vertex of which 320 / 3672 are part of one of the 150 SCC in 7 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3502 transition count 16523
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 3362 transition count 16523
Discarding 139 places :
Symmetric choice reduction at 2 with 139 rule applications. Total rules 420 place count 3223 transition count 16384
Iterating global reduction 2 with 139 rules applied. Total rules applied 559 place count 3223 transition count 16384
Ensure Unique test removed 1390 transitions
Reduce isomorphic transitions removed 1390 transitions.
Iterating post reduction 2 with 1390 rules applied. Total rules applied 1949 place count 3223 transition count 14994
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 4 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 2249 place count 3073 transition count 14844
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 3 with 2890 rules applied. Total rules applied 5139 place count 3073 transition count 11954
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5141 place count 3072 transition count 11962
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5151 place count 3072 transition count 11952
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 5 with 7270 rules applied. Total rules applied 12421 place count 3072 transition count 4682
Reduce places removed 1390 places and 0 transitions.
Iterating post reduction 5 with 1390 rules applied. Total rules applied 13811 place count 1682 transition count 4682
Discarding 1616 places :
Symmetric choice reduction at 6 with 1616 rule applications. Total rules 15427 place count 66 transition count 128
Iterating global reduction 6 with 1616 rules applied. Total rules applied 17043 place count 66 transition count 128
Applied a total of 17043 rules in 2710 ms. Remains 66 /3672 variables (removed 3606) and now considering 128/22863 (removed 22735) transitions.
[2023-03-08 09:35:53] [INFO ] Flow matrix only has 64 transitions (discarded 64 similar events)
// Phase 1: matrix 64 rows 66 cols
[2023-03-08 09:35:53] [INFO ] Computed 34 place invariants in 0 ms
[2023-03-08 09:35:53] [INFO ] Implicit Places using invariants in 68 ms returned [44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64]
Discarding 21 places :
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Implicit Place search using SMT only with invariants took 75 ms to find 21 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/3672 places, 89/22863 transitions.
Graph (trivial) has 85 edges and 45 vertex of which 42 / 45 are part of one of the 11 SCC in 0 ms
Free SCC test removed 31 places
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 4 transition count 4
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 4 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 4 transition count 3
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3 transition count 2
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3 transition count 2
Applied a total of 24 rules in 3 ms. Remains 3 /45 variables (removed 42) and now considering 2/89 (removed 87) transitions.
// Phase 1: matrix 2 rows 3 cols
[2023-03-08 09:35:53] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-08 09:35:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-08 09:35:53] [INFO ] Invariant cache hit.
[2023-03-08 09:35:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:53] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3/3672 places, 2/22863 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2829 ms. Remains : 3/3672 places, 2/22863 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-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:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 172 ms.
Product exploration explored 100000 steps with 0 reset in 77 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 182 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-08 09:35:54] [INFO ] Invariant cache hit.
[2023-03-08 09:35:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-08 09:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 09:35:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-08 09:35:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:54] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2023-03-08 09:35:54] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-08 09:35:54] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2023-03-08 09:35:54] [INFO ] Invariant cache hit.
[2023-03-08 09:35:54] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-08 09:35:54] [INFO ] Invariant cache hit.
[2023-03-08 09:35:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:54] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-08 09:35:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 09:35:54] [INFO ] Invariant cache hit.
[2023-03-08 09:35:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 76 ms. Remains : 3/3 places, 2/2 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 169 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2023-03-08 09:35:55] [INFO ] Invariant cache hit.
[2023-03-08 09:35:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-08 09:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 09:35:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-08 09:35:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:55] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-08 09:35:55] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-08 09:35:55] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 33 ms.
Product exploration explored 100000 steps with 0 reset in 69 ms.
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2023-03-08 09:35:55] [INFO ] Invariant cache hit.
[2023-03-08 09:35:55] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 09:35:55] [INFO ] Invariant cache hit.
[2023-03-08 09:35:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:55] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-08 09:35:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 09:35:55] [INFO ] Invariant cache hit.
[2023-03-08 09:35:55] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 3/3 places, 2/2 transitions.
Treatment of property DLCflexbar-PT-8a-LTLCardinality-05 finished in 5111 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 3672 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3672/3672 places, 22863/22863 transitions.
Graph (trivial) has 952 edges and 3672 vertex of which 320 / 3672 are part of one of the 150 SCC in 5 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3502 transition count 16523
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 3362 transition count 16523
Discarding 139 places :
Symmetric choice reduction at 2 with 139 rule applications. Total rules 420 place count 3223 transition count 16384
Iterating global reduction 2 with 139 rules applied. Total rules applied 559 place count 3223 transition count 16384
Ensure Unique test removed 1390 transitions
Reduce isomorphic transitions removed 1390 transitions.
Iterating post reduction 2 with 1390 rules applied. Total rules applied 1949 place count 3223 transition count 14994
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 3 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 2249 place count 3073 transition count 14844
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 3 with 2890 rules applied. Total rules applied 5139 place count 3073 transition count 11954
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5141 place count 3072 transition count 11962
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5151 place count 3072 transition count 11952
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 5 with 7270 rules applied. Total rules applied 12421 place count 3072 transition count 4682
Reduce places removed 1389 places and 0 transitions.
Iterating post reduction 5 with 1389 rules applied. Total rules applied 13810 place count 1683 transition count 4682
Discarding 1617 places :
Symmetric choice reduction at 6 with 1617 rule applications. Total rules 15427 place count 66 transition count 125
Iterating global reduction 6 with 1617 rules applied. Total rules applied 17044 place count 66 transition count 125
Applied a total of 17044 rules in 2407 ms. Remains 66 /3672 variables (removed 3606) and now considering 125/22863 (removed 22738) transitions.
[2023-03-08 09:35:58] [INFO ] Flow matrix only has 64 transitions (discarded 61 similar events)
// Phase 1: matrix 64 rows 66 cols
[2023-03-08 09:35:58] [INFO ] Computed 34 place invariants in 1 ms
[2023-03-08 09:35:58] [INFO ] Implicit Places using invariants in 60 ms returned [44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65]
Discarding 21 places :
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Implicit Place search using SMT only with invariants took 61 ms to find 21 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/3672 places, 86/22863 transitions.
Graph (trivial) has 85 edges and 45 vertex of which 42 / 45 are part of one of the 11 SCC in 0 ms
Free SCC test removed 31 places
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 3 transition count 2
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 3 transition count 2
Applied a total of 23 rules in 1 ms. Remains 3 /45 variables (removed 42) and now considering 2/86 (removed 84) transitions.
// Phase 1: matrix 2 rows 3 cols
[2023-03-08 09:35:58] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-08 09:35:58] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-08 09:35:58] [INFO ] Invariant cache hit.
[2023-03-08 09:35:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:35:58] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3/3672 places, 2/22863 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2506 ms. Remains : 3/3672 places, 2/22863 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s2 1)], 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]]
Product exploration explored 100000 steps with 50000 reset in 93 ms.
Product exploration explored 100000 steps with 50000 reset in 83 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-8a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8a-LTLCardinality-08 finished in 2836 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 2 out of 3672 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3672/3672 places, 22863/22863 transitions.
Graph (trivial) has 949 edges and 3672 vertex of which 320 / 3672 are part of one of the 150 SCC in 5 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2890 places and 0 transitions.
Ensure Unique test removed 15719 transitions
Reduce isomorphic transitions removed 15719 transitions.
Graph (trivial) has 939 edges and 611 vertex of which 608 / 611 are part of one of the 150 SCC in 1 ms
Free SCC test removed 458 places
Iterating post reduction 0 with 18610 rules applied. Total rules applied 18611 place count 153 transition count 943
Reduce places removed 148 places and 0 transitions.
Ensure Unique test removed 935 transitions
Reduce isomorphic transitions removed 935 transitions.
Iterating post reduction 1 with 1083 rules applied. Total rules applied 19694 place count 5 transition count 8
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 19696 place count 5 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19696 place count 5 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 19698 place count 4 transition count 5
Applied a total of 19698 rules in 104 ms. Remains 4 /3672 variables (removed 3668) and now considering 5/22863 (removed 22858) transitions.
// Phase 1: matrix 5 rows 4 cols
[2023-03-08 09:35:58] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-08 09:35:58] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 09:35:58] [INFO ] Invariant cache hit.
[2023-03-08 09:35:58] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-08 09:35:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 09:35:58] [INFO ] Invariant cache hit.
[2023-03-08 09:35:58] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/3672 places, 5/22863 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 180 ms. Remains : 4/3672 places, 5/22863 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-12 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 (EQ s0 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-8a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8a-LTLCardinality-12 finished in 259 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((F(p0)&&F(G(p1)))))'
Support contains 4 out of 3672 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3672/3672 places, 22863/22863 transitions.
Graph (trivial) has 947 edges and 3672 vertex of which 318 / 3672 are part of one of the 149 SCC in 1 ms
Free SCC test removed 169 places
Ensure Unique test removed 6188 transitions
Reduce isomorphic transitions removed 6188 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 140 place count 3503 transition count 16536
Reduce places removed 139 places and 0 transitions.
Iterating post reduction 1 with 139 rules applied. Total rules applied 279 place count 3364 transition count 16536
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 279 place count 3364 transition count 16535
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 281 place count 3363 transition count 16535
Discarding 137 places :
Symmetric choice reduction at 2 with 137 rule applications. Total rules 418 place count 3226 transition count 16398
Iterating global reduction 2 with 137 rules applied. Total rules applied 555 place count 3226 transition count 16398
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Iterating post reduction 2 with 1370 rules applied. Total rules applied 1925 place count 3226 transition count 15028
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 4 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 2225 place count 3076 transition count 14878
Ensure Unique test removed 2880 transitions
Reduce isomorphic transitions removed 2880 transitions.
Iterating post reduction 3 with 2880 rules applied. Total rules applied 5105 place count 3076 transition count 11998
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5107 place count 3075 transition count 12006
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5117 place count 3075 transition count 11996
Drop transitions removed 7280 transitions
Redundant transition composition rules discarded 7280 transitions
Iterating global reduction 5 with 7280 rules applied. Total rules applied 12397 place count 3075 transition count 4716
Reduce places removed 1379 places and 0 transitions.
Iterating post reduction 5 with 1379 rules applied. Total rules applied 13776 place count 1696 transition count 4716
Discarding 1603 places :
Symmetric choice reduction at 6 with 1603 rule applications. Total rules 15379 place count 93 transition count 215
Iterating global reduction 6 with 1603 rules applied. Total rules applied 16982 place count 93 transition count 215
Applied a total of 16982 rules in 2378 ms. Remains 93 /3672 variables (removed 3579) and now considering 215/22863 (removed 22648) transitions.
[2023-03-08 09:36:01] [INFO ] Flow matrix only has 70 transitions (discarded 145 similar events)
// Phase 1: matrix 70 rows 93 cols
[2023-03-08 09:36:01] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 09:36:01] [INFO ] Implicit Places using invariants in 126 ms returned [49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 88, 89, 90, 91, 92]
Discarding 42 places :
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Implicit Place search using SMT only with invariants took 127 ms to find 42 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/3672 places, 98/22863 transitions.
Graph (trivial) has 87 edges and 51 vertex of which 42 / 51 are part of one of the 11 SCC in 0 ms
Free SCC test removed 31 places
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 10 transition count 13
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 10 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 10 transition count 12
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 9 transition count 11
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 9 transition count 11
Applied a total of 24 rules in 1 ms. Remains 9 /51 variables (removed 42) and now considering 11/98 (removed 87) transitions.
[2023-03-08 09:36:01] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 9 cols
[2023-03-08 09:36:01] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 09:36:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-08 09:36:01] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2023-03-08 09:36:01] [INFO ] Invariant cache hit.
[2023-03-08 09:36:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:36:01] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 9/3672 places, 11/22863 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2551 ms. Remains : 9/3672 places, 11/22863 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s8 0) (EQ s4 1)), p1:(OR (EQ s7 0) (EQ s5 1) (EQ s8 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DLCflexbar-PT-8a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8a-LTLCardinality-13 finished in 2731 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)))'
[2023-03-08 09:36:03] [INFO ] Flatten gal took : 1187 ms
[2023-03-08 09:36:03] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-08 09:36:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3672 places, 22863 transitions and 92585 arcs took 114 ms.
Total runtime 91044 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DLCflexbar-PT-8a
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality
FORMULA DLCflexbar-PT-8a-LTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1678268172306
--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: Rule S: 0 transitions removed,0 places removed
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DLCflexbar-PT-8a-LTLCardinality-05: LTL 0 0 0 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
Time elapsed: 6 secs. Pages in use: 0
# running tasks: 0 of 4 Visible: 1
lola: LAUNCH task # 1 (type EXCL) for 0 DLCflexbar-PT-8a-LTLCardinality-05
lola: time limit : 3592 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for DLCflexbar-PT-8a-LTLCardinality-05
lola: result : true
lola: markings : 6
lola: fired transitions : 880
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DLCflexbar-PT-8a-LTLCardinality-05: LTL true LTL model checker
Time elapsed: 8 secs. Pages in use: 1
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="DLCflexbar-PT-8a"
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 DLCflexbar-PT-8a, 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 r103-tall-167814478500603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8a.tgz
mv DLCflexbar-PT-8a 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 '
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 ;