About the Execution of LTSMin+red for PolyORBLF-COL-S02J06T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 570.571 | 79661.00 | 100264.00 | 594.90 | TFFFFTFTFTFT?TTT | 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.r297-tall-167873950300371.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 ltsminxred
Input is PolyORBLF-COL-S02J06T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950300371
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 9.1K Feb 26 14:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 14:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 14:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 14:10 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 4.3K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 26 14:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S02J06T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679506996213
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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J06T06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 17:43:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 17:43:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:43:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 17:43:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 17:43:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 829 ms
[2023-03-22 17:43:19] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 536 PT places and 1096.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 17:43:19] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-22 17:43:19] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 4 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 26) seen :15
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-22 17:43:20] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-22 17:43:20] [INFO ] Computed 26 place invariants in 10 ms
[2023-03-22 17:43:21] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-22 17:43:21] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-22 17:43:21] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:6
[2023-03-22 17:43:21] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-22 17:43:21] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-22 17:43:21] [INFO ] After 103ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2023-03-22 17:43:21] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 17:43:21] [INFO ] After 13ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :10 sat :1
[2023-03-22 17:43:21] [INFO ] Deduced a trap composed of 33 places in 49 ms of which 5 ms to minimize.
[2023-03-22 17:43:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2023-03-22 17:43:21] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-22 17:43:21] [INFO ] After 282ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :1
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 80 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 37 place count 62 transition count 47
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 62 transition count 45
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 60 transition count 45
Applied a total of 41 rules in 26 ms. Remains 60 /81 variables (removed 21) and now considering 45/65 (removed 20) transitions.
[2023-03-22 17:43:21] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
// Phase 1: matrix 44 rows 60 cols
[2023-03-22 17:43:21] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-22 17:43:21] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/81 places, 43/65 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 41
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 56 transition count 39
Applied a total of 4 rules in 3 ms. Remains 56 /60 variables (removed 4) and now considering 39/43 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 100 ms. Remains : 56/81 places, 39/65 transitions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Probably explored full state space saw : 16326 states, properties seen :0
Probabilistic random walk after 43671 steps, saw 16326 distinct states, run finished after 123 ms. (steps per millisecond=355 ) properties seen :0
Explored full state space saw : 16326 states, properties seen :0
Exhaustive walk after 43671 steps, saw 16326 distinct states, run finished after 88 ms. (steps per millisecond=496 ) properties seen :0
Successfully simplified 11 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 17:43:22] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2023-03-22 17:43:22] [INFO ] Flatten gal took : 30 ms
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 17:43:22] [INFO ] Flatten gal took : 9 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-22 17:43:22] [INFO ] Unfolded HLPN to a Petri net with 536 places and 1064 transitions 4866 arcs in 27 ms.
[2023-03-22 17:43:22] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 167 out of 536 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 534 transition count 968
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 528 transition count 962
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 528 transition count 962
Applied a total of 14 rules in 47 ms. Remains 528 /536 variables (removed 8) and now considering 962/968 (removed 6) transitions.
[2023-03-22 17:43:22] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
// Phase 1: matrix 950 rows 528 cols
[2023-03-22 17:43:22] [INFO ] Computed 48 place invariants in 44 ms
[2023-03-22 17:43:22] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2023-03-22 17:43:22] [INFO ] Flow matrix only has 884 transitions (discarded 12 similar events)
// Phase 1: matrix 884 rows 528 cols
[2023-03-22 17:43:22] [INFO ] Computed 48 place invariants in 20 ms
[2023-03-22 17:43:23] [INFO ] Implicit Places using invariants in 330 ms returned [414, 415, 416, 417, 418, 419]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 334 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 522/536 places, 896/968 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 520 transition count 884
Reduce places removed 12 places and 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 14 place count 508 transition count 872
Applied a total of 14 rules in 14 ms. Remains 508 /522 variables (removed 14) and now considering 872/896 (removed 24) transitions.
[2023-03-22 17:43:23] [INFO ] Flow matrix only has 860 transitions (discarded 12 similar events)
// Phase 1: matrix 860 rows 508 cols
[2023-03-22 17:43:23] [INFO ] Computed 42 place invariants in 20 ms
[2023-03-22 17:43:23] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-22 17:43:23] [INFO ] Flow matrix only has 860 transitions (discarded 12 similar events)
[2023-03-22 17:43:23] [INFO ] Invariant cache hit.
[2023-03-22 17:43:23] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:26] [INFO ] Implicit Places using invariants and state equation in 3093 ms returned []
Implicit Place search using SMT with State Equation took 3374 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 508/536 places, 872/968 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4391 ms. Remains : 508/536 places, 872/968 transitions.
Support contains 167 out of 508 places after structural reductions.
[2023-03-22 17:43:26] [INFO ] Flatten gal took : 72 ms
[2023-03-22 17:43:26] [INFO ] Flatten gal took : 62 ms
[2023-03-22 17:43:26] [INFO ] Input system was already deterministic with 872 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 20) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 17:43:27] [INFO ] Flow matrix only has 860 transitions (discarded 12 similar events)
[2023-03-22 17:43:27] [INFO ] Invariant cache hit.
[2023-03-22 17:43:27] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-22 17:43:27] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 19 ms returned sat
[2023-03-22 17:43:27] [INFO ] After 147ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:2
[2023-03-22 17:43:27] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-22 17:43:27] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 20 ms returned sat
[2023-03-22 17:43:27] [INFO ] After 105ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 9 simplifications.
Computed a total of 0 stabilizing places and 0 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' '!(G(F((p0||G(p1)))))'
Support contains 13 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 508 transition count 830
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 466 transition count 830
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 466 transition count 770
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 406 transition count 770
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 288 place count 364 transition count 728
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 294 place count 358 transition count 722
Iterating global reduction 2 with 6 rules applied. Total rules applied 300 place count 358 transition count 722
Applied a total of 300 rules in 81 ms. Remains 358 /508 variables (removed 150) and now considering 722/872 (removed 150) transitions.
[2023-03-22 17:43:28] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 358 cols
[2023-03-22 17:43:28] [INFO ] Computed 42 place invariants in 11 ms
[2023-03-22 17:43:28] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
[2023-03-22 17:43:28] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:43:28] [INFO ] Invariant cache hit.
[2023-03-22 17:43:28] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-22 17:43:28] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:43:28] [INFO ] Invariant cache hit.
[2023-03-22 17:43:29] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:32] [INFO ] Implicit Places using invariants and state equation in 3415 ms returned []
Implicit Place search using SMT with State Equation took 3716 ms to find 0 implicit places.
[2023-03-22 17:43:32] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-22 17:43:32] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:43:32] [INFO ] Invariant cache hit.
[2023-03-22 17:43:32] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 358/508 places, 722/872 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4636 ms. Remains : 358/508 places, 722/872 transitions.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s334 (ADD s116 s117 s118 s119 s120 s121)), p0:(GT 1 (ADD s314 s315 s316 s317 s318 s319))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 51 reset in 406 ms.
Product exploration explored 100000 steps with 44 reset in 348 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 194 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 6 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 17:43:34] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:43:34] [INFO ] Invariant cache hit.
[2023-03-22 17:43:34] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-22 17:43:34] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 22 ms returned sat
[2023-03-22 17:43:34] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 181 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-00 finished in 6655 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((p0 U G(p1))))'
Support contains 31 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 502 transition count 866
Applied a total of 12 rules in 30 ms. Remains 502 /508 variables (removed 6) and now considering 866/872 (removed 6) transitions.
[2023-03-22 17:43:34] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
// Phase 1: matrix 854 rows 502 cols
[2023-03-22 17:43:34] [INFO ] Computed 42 place invariants in 16 ms
[2023-03-22 17:43:35] [INFO ] Dead Transitions using invariants and state equation in 491 ms found 0 transitions.
[2023-03-22 17:43:35] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:35] [INFO ] Invariant cache hit.
[2023-03-22 17:43:35] [INFO ] Implicit Places using invariants in 340 ms returned []
[2023-03-22 17:43:35] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:35] [INFO ] Invariant cache hit.
[2023-03-22 17:43:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:39] [INFO ] Implicit Places using invariants and state equation in 3814 ms returned []
Implicit Place search using SMT with State Equation took 4156 ms to find 0 implicit places.
[2023-03-22 17:43:39] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:39] [INFO ] Invariant cache hit.
[2023-03-22 17:43:39] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/508 places, 866/872 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5192 ms. Remains : 502/508 places, 866/872 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s454 s455 s456 s457 s458 s459) (ADD s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453)), p0:(AND (NOT (OR (GT (ADD s255 s256 s257 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 84 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-01 finished in 5355 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 7 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 508 transition count 830
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 466 transition count 830
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 466 transition count 770
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 406 transition count 770
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 300 place count 358 transition count 722
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 306 place count 352 transition count 716
Iterating global reduction 2 with 6 rules applied. Total rules applied 312 place count 352 transition count 716
Applied a total of 312 rules in 69 ms. Remains 352 /508 variables (removed 156) and now considering 716/872 (removed 156) transitions.
[2023-03-22 17:43:40] [INFO ] Flow matrix only has 704 transitions (discarded 12 similar events)
// Phase 1: matrix 704 rows 352 cols
[2023-03-22 17:43:40] [INFO ] Computed 42 place invariants in 8 ms
[2023-03-22 17:43:40] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
[2023-03-22 17:43:40] [INFO ] Flow matrix only has 704 transitions (discarded 12 similar events)
[2023-03-22 17:43:40] [INFO ] Invariant cache hit.
[2023-03-22 17:43:40] [INFO ] Implicit Places using invariants in 301 ms returned []
[2023-03-22 17:43:40] [INFO ] Flow matrix only has 704 transitions (discarded 12 similar events)
[2023-03-22 17:43:40] [INFO ] Invariant cache hit.
[2023-03-22 17:43:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:44] [INFO ] Implicit Places using invariants and state equation in 4172 ms returned []
Implicit Place search using SMT with State Equation took 4476 ms to find 0 implicit places.
[2023-03-22 17:43:44] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-22 17:43:44] [INFO ] Flow matrix only has 704 transitions (discarded 12 similar events)
[2023-03-22 17:43:44] [INFO ] Invariant cache hit.
[2023-03-22 17:43:45] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 352/508 places, 716/872 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5317 ms. Remains : 352/508 places, 716/872 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s140 (ADD s116 s117 s118 s119 s120 s121))], 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 2498 steps with 0 reset in 12 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-02 finished in 5371 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 19 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 508 transition count 836
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 472 transition count 836
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 72 place count 472 transition count 776
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 192 place count 412 transition count 776
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 276 place count 370 transition count 734
Applied a total of 276 rules in 49 ms. Remains 370 /508 variables (removed 138) and now considering 734/872 (removed 138) transitions.
[2023-03-22 17:43:45] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 370 cols
[2023-03-22 17:43:45] [INFO ] Computed 42 place invariants in 9 ms
[2023-03-22 17:43:45] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
[2023-03-22 17:43:45] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2023-03-22 17:43:45] [INFO ] Invariant cache hit.
[2023-03-22 17:43:46] [INFO ] Implicit Places using invariants in 316 ms returned []
[2023-03-22 17:43:46] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2023-03-22 17:43:46] [INFO ] Invariant cache hit.
[2023-03-22 17:43:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:49] [INFO ] Implicit Places using invariants and state equation in 3017 ms returned []
Implicit Place search using SMT with State Equation took 3334 ms to find 0 implicit places.
[2023-03-22 17:43:49] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-22 17:43:49] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2023-03-22 17:43:49] [INFO ] Invariant cache hit.
[2023-03-22 17:43:49] [INFO ] Dead Transitions using invariants and state equation in 394 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 370/508 places, 734/872 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4191 ms. Remains : 370/508 places, 734/872 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT (ADD s334 s335 s336 s337 s338 s339) (ADD s314 s315 s316 s317 s318 s319)) (GT s346 (ADD s2 s3 s4 s5 s6 s7)))], 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 9706 steps with 0 reset in 41 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-03 finished in 4283 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(G(p0)))'
Support contains 6 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 502 transition count 866
Applied a total of 12 rules in 11 ms. Remains 502 /508 variables (removed 6) and now considering 866/872 (removed 6) transitions.
[2023-03-22 17:43:49] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
// Phase 1: matrix 854 rows 502 cols
[2023-03-22 17:43:49] [INFO ] Computed 42 place invariants in 18 ms
[2023-03-22 17:43:50] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
[2023-03-22 17:43:50] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:50] [INFO ] Invariant cache hit.
[2023-03-22 17:43:50] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-22 17:43:50] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:50] [INFO ] Invariant cache hit.
[2023-03-22 17:43:50] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:54] [INFO ] Implicit Places using invariants and state equation in 3783 ms returned []
Implicit Place search using SMT with State Equation took 4095 ms to find 0 implicit places.
[2023-03-22 17:43:54] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:54] [INFO ] Invariant cache hit.
[2023-03-22 17:43:54] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/508 places, 866/872 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5111 ms. Remains : 502/508 places, 866/872 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 2 (ADD s317 s318 s319 s320 s321 s322))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 202 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-04 finished in 5220 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(G(p0))||(p1&&F(p2)))))'
Support contains 22 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 502 transition count 866
Applied a total of 12 rules in 12 ms. Remains 502 /508 variables (removed 6) and now considering 866/872 (removed 6) transitions.
[2023-03-22 17:43:54] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:54] [INFO ] Invariant cache hit.
[2023-03-22 17:43:55] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
[2023-03-22 17:43:55] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:55] [INFO ] Invariant cache hit.
[2023-03-22 17:43:55] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-22 17:43:55] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:55] [INFO ] Invariant cache hit.
[2023-03-22 17:43:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:43:59] [INFO ] Implicit Places using invariants and state equation in 4294 ms returned []
Implicit Place search using SMT with State Equation took 4599 ms to find 0 implicit places.
[2023-03-22 17:43:59] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:43:59] [INFO ] Invariant cache hit.
[2023-03-22 17:44:00] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/508 places, 866/872 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5587 ms. Remains : 502/508 places, 866/872 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(LEQ s438 (ADD s184 s185 s186 s187 s188 s189 s190)), p1:(LEQ (ADD s122 s123 s124 s125 s126 s127) (ADD s275 s276)), p0:(GT 2 (ADD s116 s117 s118 s119 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 11559 steps with 48 reset in 44 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-06 finished in 5857 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 12 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 508 transition count 830
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 466 transition count 830
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 466 transition count 770
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 406 transition count 770
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 288 place count 364 transition count 728
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 294 place count 358 transition count 722
Iterating global reduction 2 with 6 rules applied. Total rules applied 300 place count 358 transition count 722
Applied a total of 300 rules in 45 ms. Remains 358 /508 variables (removed 150) and now considering 722/872 (removed 150) transitions.
[2023-03-22 17:44:00] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 358 cols
[2023-03-22 17:44:00] [INFO ] Computed 42 place invariants in 16 ms
[2023-03-22 17:44:01] [INFO ] Dead Transitions using invariants and state equation in 399 ms found 0 transitions.
[2023-03-22 17:44:01] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:44:01] [INFO ] Invariant cache hit.
[2023-03-22 17:44:01] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-22 17:44:01] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:44:01] [INFO ] Invariant cache hit.
[2023-03-22 17:44:01] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:02] [INFO ] Implicit Places using invariants and state equation in 1289 ms returned []
Implicit Place search using SMT with State Equation took 1600 ms to find 0 implicit places.
[2023-03-22 17:44:02] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 17:44:02] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 17:44:02] [INFO ] Invariant cache hit.
[2023-03-22 17:44:03] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 358/508 places, 722/872 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2438 ms. Remains : 358/508 places, 722/872 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-08 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 (ADD s116 s117 s118 s119 s120 s121) (ADD s8 s9 s10 s11 s12 s13))], 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 63 reset in 344 ms.
Stack based approach found an accepted trace after 22211 steps with 13 reset with depth 1271 and stack size 1250 in 77 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-08 finished in 2915 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 8 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 508 transition count 830
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 466 transition count 830
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 466 transition count 770
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 406 transition count 770
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 276 place count 370 transition count 734
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 282 place count 364 transition count 728
Iterating global reduction 2 with 6 rules applied. Total rules applied 288 place count 364 transition count 728
Applied a total of 288 rules in 41 ms. Remains 364 /508 variables (removed 144) and now considering 728/872 (removed 144) transitions.
[2023-03-22 17:44:03] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
// Phase 1: matrix 716 rows 364 cols
[2023-03-22 17:44:03] [INFO ] Computed 42 place invariants in 12 ms
[2023-03-22 17:44:04] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
[2023-03-22 17:44:04] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:04] [INFO ] Invariant cache hit.
[2023-03-22 17:44:04] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-22 17:44:04] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:04] [INFO ] Invariant cache hit.
[2023-03-22 17:44:04] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:07] [INFO ] Implicit Places using invariants and state equation in 2967 ms returned []
Implicit Place search using SMT with State Equation took 3277 ms to find 0 implicit places.
[2023-03-22 17:44:07] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 17:44:07] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:07] [INFO ] Invariant cache hit.
[2023-03-22 17:44:07] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 364/508 places, 728/872 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4100 ms. Remains : 364/508 places, 728/872 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s251 s252) (ADD s56 s57 s58 s59 s60 s61))], 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 18158 reset in 290 ms.
Product exploration explored 100000 steps with 18173 reset in 353 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 177 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-22 17:44:08] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:08] [INFO ] Invariant cache hit.
[2023-03-22 17:44:09] [INFO ] [Real]Absence check using 14 positive place invariants in 13 ms returned sat
[2023-03-22 17:44:09] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 99 ms returned sat
[2023-03-22 17:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:44:10] [INFO ] [Real]Absence check using state equation in 979 ms returned sat
[2023-03-22 17:44:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:44:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-22 17:44:10] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 32 ms returned sat
[2023-03-22 17:44:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:44:11] [INFO ] [Nat]Absence check using state equation in 826 ms returned sat
[2023-03-22 17:44:11] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:11] [INFO ] [Nat]Added 72 Read/Feed constraints in 57 ms returned sat
[2023-03-22 17:44:11] [INFO ] Computed and/alt/rep : 480/2079/474 causal constraints (skipped 240 transitions) in 61 ms.
[2023-03-22 17:44:13] [INFO ] Added : 153 causal constraints over 31 iterations in 2070 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 728/728 transitions.
Applied a total of 0 rules in 15 ms. Remains 364 /364 variables (removed 0) and now considering 728/728 (removed 0) transitions.
[2023-03-22 17:44:13] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:13] [INFO ] Invariant cache hit.
[2023-03-22 17:44:14] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
[2023-03-22 17:44:14] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:14] [INFO ] Invariant cache hit.
[2023-03-22 17:44:14] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-22 17:44:14] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:14] [INFO ] Invariant cache hit.
[2023-03-22 17:44:14] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:17] [INFO ] Implicit Places using invariants and state equation in 2761 ms returned []
Implicit Place search using SMT with State Equation took 3033 ms to find 0 implicit places.
[2023-03-22 17:44:17] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-22 17:44:17] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:17] [INFO ] Invariant cache hit.
[2023-03-22 17:44:17] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3797 ms. Remains : 364/364 places, 728/728 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2023-03-22 17:44:17] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:17] [INFO ] Invariant cache hit.
[2023-03-22 17:44:18] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-22 17:44:18] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 101 ms returned sat
[2023-03-22 17:44:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:44:19] [INFO ] [Real]Absence check using state equation in 1004 ms returned sat
[2023-03-22 17:44:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:44:19] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-22 17:44:19] [INFO ] [Nat]Absence check using 14 positive and 28 generalized place invariants in 31 ms returned sat
[2023-03-22 17:44:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:44:20] [INFO ] [Nat]Absence check using state equation in 836 ms returned sat
[2023-03-22 17:44:20] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:20] [INFO ] [Nat]Added 72 Read/Feed constraints in 56 ms returned sat
[2023-03-22 17:44:20] [INFO ] Computed and/alt/rep : 480/2079/474 causal constraints (skipped 240 transitions) in 58 ms.
[2023-03-22 17:44:22] [INFO ] Added : 153 causal constraints over 31 iterations in 2020 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 18222 reset in 283 ms.
Product exploration explored 100000 steps with 18188 reset in 291 ms.
Support contains 8 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 728/728 transitions.
Applied a total of 0 rules in 10 ms. Remains 364 /364 variables (removed 0) and now considering 728/728 (removed 0) transitions.
[2023-03-22 17:44:23] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:23] [INFO ] Invariant cache hit.
[2023-03-22 17:44:23] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
[2023-03-22 17:44:23] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:23] [INFO ] Invariant cache hit.
[2023-03-22 17:44:23] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-22 17:44:23] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:23] [INFO ] Invariant cache hit.
[2023-03-22 17:44:24] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:27] [INFO ] Implicit Places using invariants and state equation in 3256 ms returned []
Implicit Place search using SMT with State Equation took 3548 ms to find 0 implicit places.
[2023-03-22 17:44:27] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-22 17:44:27] [INFO ] Flow matrix only has 716 transitions (discarded 12 similar events)
[2023-03-22 17:44:27] [INFO ] Invariant cache hit.
[2023-03-22 17:44:27] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4307 ms. Remains : 364/364 places, 728/728 transitions.
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-12 finished in 23951 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(F(p0)))'
Support contains 30 out of 508 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 508/508 places, 872/872 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 502 transition count 866
Applied a total of 12 rules in 11 ms. Remains 502 /508 variables (removed 6) and now considering 866/872 (removed 6) transitions.
[2023-03-22 17:44:27] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
// Phase 1: matrix 854 rows 502 cols
[2023-03-22 17:44:27] [INFO ] Computed 42 place invariants in 19 ms
[2023-03-22 17:44:28] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
[2023-03-22 17:44:28] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:44:28] [INFO ] Invariant cache hit.
[2023-03-22 17:44:28] [INFO ] Implicit Places using invariants in 325 ms returned []
[2023-03-22 17:44:28] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:44:28] [INFO ] Invariant cache hit.
[2023-03-22 17:44:28] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 17:44:32] [INFO ] Implicit Places using invariants and state equation in 4186 ms returned []
Implicit Place search using SMT with State Equation took 4518 ms to find 0 implicit places.
[2023-03-22 17:44:32] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2023-03-22 17:44:32] [INFO ] Invariant cache hit.
[2023-03-22 17:44:33] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/508 places, 866/872 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5510 ms. Remains : 502/508 places, 866/872 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ (ADD s284 s285 s286 s287 s288 s289 s290 s291 s292 s293 s294 s295) (ADD s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453)) (LEQ 3 (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 532 ms.
Product exploration explored 100000 steps with 50000 reset in 544 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-14 finished in 6760 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))'
[2023-03-22 17:44:34] [INFO ] Flatten gal took : 49 ms
[2023-03-22 17:44:34] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 17:44:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 508 places, 872 transitions and 3694 arcs took 7 ms.
Total runtime 76475 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/929/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : PolyORBLF-COL-S02J06T06-LTLCardinality-12
BK_STOP 1679507075874
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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
mcc2023
ltl formula name PolyORBLF-COL-S02J06T06-LTLCardinality-12
ltl formula formula --ltl=/tmp/929/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 508 places, 872 transitions and 3694 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.020 user 0.030 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/929/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/929/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/929/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/929/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
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-COL-S02J06T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBLF-COL-S02J06T06, 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 r297-tall-167873950300371"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T06.tgz
mv PolyORBLF-COL-S02J06T06 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 ;