Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r295-tall-167873948000539.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 PolyORBLF-PT-S04J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873948000539
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 14K Feb 26 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Feb 26 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 122K Feb 26 14:18 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 7.4K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 45K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 165K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 35K Feb 26 14:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 199K Feb 26 14:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 239K Feb 26 14:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 26 14:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.3K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.5M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J04T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678859288924

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S04J04T06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 05:48:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 05:48:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 05:48:10] [INFO ] Load time of PNML (sax parser for PT used): 190 ms
[2023-03-15 05:48:10] [INFO ] Transformed 554 places.
[2023-03-15 05:48:10] [INFO ] Transformed 2998 transitions.
[2023-03-15 05:48:10] [INFO ] Parsed PT model containing 554 places and 2998 transitions and 20754 arcs in 286 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 172 out of 554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 554/554 places, 1372/1372 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 550 transition count 1368
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 550 transition count 1368
Applied a total of 8 rules in 86 ms. Remains 550 /554 variables (removed 4) and now considering 1368/1372 (removed 4) transitions.
[2023-03-15 05:48:11] [INFO ] Flow matrix only has 1344 transitions (discarded 24 similar events)
// Phase 1: matrix 1344 rows 550 cols
[2023-03-15 05:48:11] [INFO ] Computed 50 place invariants in 75 ms
[2023-03-15 05:48:12] [INFO ] Dead Transitions using invariants and state equation in 1529 ms found 324 transitions.
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions.
[2023-03-15 05:48:12] [INFO ] Flow matrix only has 1020 transitions (discarded 24 similar events)
// Phase 1: matrix 1020 rows 550 cols
[2023-03-15 05:48:12] [INFO ] Computed 50 place invariants in 32 ms
[2023-03-15 05:48:13] [INFO ] Implicit Places using invariants in 405 ms returned [90, 245, 275, 362, 384, 482]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 410 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 544/554 places, 1044/1372 transitions.
Applied a total of 0 rules in 14 ms. Remains 544 /544 variables (removed 0) and now considering 1044/1044 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2065 ms. Remains : 544/554 places, 1044/1372 transitions.
Support contains 172 out of 544 places after structural reductions.
[2023-03-15 05:48:13] [INFO ] Flatten gal took : 114 ms
[2023-03-15 05:48:13] [INFO ] Flatten gal took : 70 ms
[2023-03-15 05:48:13] [INFO ] Input system was already deterministic with 1044 transitions.
Support contains 169 out of 544 places (down from 172) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 35) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-15 05:48:15] [INFO ] Flow matrix only has 1020 transitions (discarded 24 similar events)
// Phase 1: matrix 1020 rows 544 cols
[2023-03-15 05:48:15] [INFO ] Computed 44 place invariants in 27 ms
[2023-03-15 05:48:15] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-15 05:48:15] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 26 ms returned sat
[2023-03-15 05:48:15] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:7
[2023-03-15 05:48:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-15 05:48:15] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 35 ms returned sat
[2023-03-15 05:48:15] [INFO ] After 183ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :0
Fused 14 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 14 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)||X(p0)))))'
Support contains 32 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 540 transition count 1044
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 534 transition count 1038
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 534 transition count 1038
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 532 transition count 1036
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 532 transition count 1036
Applied a total of 20 rules in 40 ms. Remains 532 /544 variables (removed 12) and now considering 1036/1044 (removed 8) transitions.
[2023-03-15 05:48:16] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 05:48:16] [INFO ] Computed 40 place invariants in 16 ms
[2023-03-15 05:48:17] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
[2023-03-15 05:48:17] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:17] [INFO ] Invariant cache hit.
[2023-03-15 05:48:17] [INFO ] Implicit Places using invariants in 444 ms returned []
[2023-03-15 05:48:17] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:17] [INFO ] Invariant cache hit.
[2023-03-15 05:48:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:48:25] [INFO ] Implicit Places using invariants and state equation in 7813 ms returned []
Implicit Place search using SMT with State Equation took 8258 ms to find 0 implicit places.
[2023-03-15 05:48:25] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:25] [INFO ] Invariant cache hit.
[2023-03-15 05:48:26] [INFO ] Dead Transitions using invariants and state equation in 1021 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/544 places, 1036/1044 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10346 ms. Remains : 532/544 places, 1036/1044 transitions.
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s496 s104), p1:(GT 3 (ADD s3 s8 s14 s32 s79 s84 s100 s164 s175 s197 s221 s232 s235 s254 s263 s305 s329 s331 s334 s356 s396 s397 s404 s411 s412 s43...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 152 reset in 519 ms.
Product exploration explored 100000 steps with 133 reset in 464 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 187 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 247 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=82 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 227 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 32 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 15 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 05:48:28] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:28] [INFO ] Invariant cache hit.
[2023-03-15 05:48:29] [INFO ] Dead Transitions using invariants and state equation in 937 ms found 0 transitions.
[2023-03-15 05:48:29] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:29] [INFO ] Invariant cache hit.
[2023-03-15 05:48:29] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-15 05:48:29] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:29] [INFO ] Invariant cache hit.
[2023-03-15 05:48:30] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:48:37] [INFO ] Implicit Places using invariants and state equation in 7743 ms returned []
Implicit Place search using SMT with State Equation took 8164 ms to find 0 implicit places.
[2023-03-15 05:48:37] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:37] [INFO ] Invariant cache hit.
[2023-03-15 05:48:38] [INFO ] Dead Transitions using invariants and state equation in 969 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10103 ms. Remains : 532/532 places, 1036/1036 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 200 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 6620 steps, including 2 resets, run visited all 2 properties in 30 ms. (steps per millisecond=220 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 222 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 132 reset in 368 ms.
Product exploration explored 100000 steps with 154 reset in 375 ms.
Support contains 32 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 12 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 05:48:40] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:40] [INFO ] Invariant cache hit.
[2023-03-15 05:48:41] [INFO ] Dead Transitions using invariants and state equation in 977 ms found 0 transitions.
[2023-03-15 05:48:41] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:41] [INFO ] Invariant cache hit.
[2023-03-15 05:48:41] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-15 05:48:41] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:41] [INFO ] Invariant cache hit.
[2023-03-15 05:48:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:48:48] [INFO ] Implicit Places using invariants and state equation in 6096 ms returned []
Implicit Place search using SMT with State Equation took 6522 ms to find 0 implicit places.
[2023-03-15 05:48:48] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:48:48] [INFO ] Invariant cache hit.
[2023-03-15 05:48:48] [INFO ] Dead Transitions using invariants and state equation in 982 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8495 ms. Remains : 532/532 places, 1036/1036 transitions.
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-01 finished in 33066 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(X(F((!(p0 U p1)&&F(!p1)&&!p0)))))'
Support contains 14 out of 544 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 544 transition count 998
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 498 transition count 998
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 92 place count 498 transition count 938
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 212 place count 438 transition count 938
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 292 place count 398 transition count 898
Applied a total of 292 rules in 103 ms. Remains 398 /544 variables (removed 146) and now considering 898/1044 (removed 146) transitions.
[2023-03-15 05:48:49] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
// Phase 1: matrix 874 rows 398 cols
[2023-03-15 05:48:49] [INFO ] Computed 44 place invariants in 16 ms
[2023-03-15 05:48:49] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
[2023-03-15 05:48:49] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:48:49] [INFO ] Invariant cache hit.
[2023-03-15 05:48:50] [INFO ] Implicit Places using invariants in 427 ms returned []
[2023-03-15 05:48:50] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:48:50] [INFO ] Invariant cache hit.
[2023-03-15 05:48:50] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:48:59] [INFO ] Implicit Places using invariants and state equation in 9264 ms returned []
Implicit Place search using SMT with State Equation took 9698 ms to find 0 implicit places.
[2023-03-15 05:48:59] [INFO ] Redundant transitions in 55 ms returned []
[2023-03-15 05:48:59] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:48:59] [INFO ] Invariant cache hit.
[2023-03-15 05:49:00] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 398/544 places, 898/1044 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11182 ms. Remains : 398/544 places, 898/1044 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR p0 p1), (OR p1 p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s93 s130 s164 s219 s259 s342) (ADD s70 s299 s357 s388)), p1:(LEQ 2 (ADD s60 s185 s238 s308))], 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 5279 reset in 401 ms.
Product exploration explored 100000 steps with 5336 reset in 397 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 p0 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(OR p0 p1), (OR p1 p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1)))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(OR p0 p1), (OR p1 p0)]
Stuttering acceptance computed with spot in 68 ms :[(OR p0 p1), (OR p1 p0)]
[2023-03-15 05:49:01] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:01] [INFO ] Invariant cache hit.
[2023-03-15 05:49:02] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 05:49:02] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 50 ms returned sat
[2023-03-15 05:49:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:03] [INFO ] [Real]Absence check using state equation in 870 ms returned sat
[2023-03-15 05:49:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:49:03] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 05:49:03] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 33 ms returned sat
[2023-03-15 05:49:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:04] [INFO ] [Nat]Absence check using state equation in 1466 ms returned sat
[2023-03-15 05:49:04] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:49:05] [INFO ] [Nat]Added 120 Read/Feed constraints in 908 ms returned sat
[2023-03-15 05:49:05] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 57 ms.
[2023-03-15 05:49:10] [INFO ] Added : 174 causal constraints over 35 iterations in 4793 ms. Result :sat
Could not prove EG p0
[2023-03-15 05:49:10] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:10] [INFO ] Invariant cache hit.
[2023-03-15 05:49:11] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-15 05:49:11] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 66 ms returned sat
[2023-03-15 05:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:12] [INFO ] [Real]Absence check using state equation in 1386 ms returned sat
[2023-03-15 05:49:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:49:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 05:49:12] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 35 ms returned sat
[2023-03-15 05:49:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:13] [INFO ] [Nat]Absence check using state equation in 885 ms returned sat
[2023-03-15 05:49:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:49:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 05:49:17] [INFO ] [Nat]Added 120 Read/Feed constraints in 3694 ms returned sat
[2023-03-15 05:49:17] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 61 ms.
[2023-03-15 05:49:18] [INFO ] Added : 38 causal constraints over 8 iterations in 882 ms. Result :sat
Could not prove EG p1
Support contains 14 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 898/898 transitions.
Applied a total of 0 rules in 27 ms. Remains 398 /398 variables (removed 0) and now considering 898/898 (removed 0) transitions.
[2023-03-15 05:49:18] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:18] [INFO ] Invariant cache hit.
[2023-03-15 05:49:19] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
[2023-03-15 05:49:19] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:19] [INFO ] Invariant cache hit.
[2023-03-15 05:49:19] [INFO ] Implicit Places using invariants in 405 ms returned []
[2023-03-15 05:49:19] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:19] [INFO ] Invariant cache hit.
[2023-03-15 05:49:19] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:49:28] [INFO ] Implicit Places using invariants and state equation in 9042 ms returned []
Implicit Place search using SMT with State Equation took 9449 ms to find 0 implicit places.
[2023-03-15 05:49:28] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-15 05:49:28] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:28] [INFO ] Invariant cache hit.
[2023-03-15 05:49:29] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10829 ms. Remains : 398/398 places, 898/898 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(OR p0 p1), (OR p1 p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1)))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(OR p0 p1), (OR p1 p0)]
Stuttering acceptance computed with spot in 83 ms :[(OR p0 p1), (OR p1 p0)]
[2023-03-15 05:49:29] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:29] [INFO ] Invariant cache hit.
[2023-03-15 05:49:30] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-15 05:49:30] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 50 ms returned sat
[2023-03-15 05:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:31] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2023-03-15 05:49:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:49:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-15 05:49:31] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 33 ms returned sat
[2023-03-15 05:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:33] [INFO ] [Nat]Absence check using state equation in 1471 ms returned sat
[2023-03-15 05:49:33] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:49:33] [INFO ] [Nat]Added 120 Read/Feed constraints in 913 ms returned sat
[2023-03-15 05:49:34] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 51 ms.
[2023-03-15 05:49:38] [INFO ] Added : 174 causal constraints over 35 iterations in 4619 ms. Result :sat
Could not prove EG p0
[2023-03-15 05:49:38] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:38] [INFO ] Invariant cache hit.
[2023-03-15 05:49:39] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 05:49:39] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 65 ms returned sat
[2023-03-15 05:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:40] [INFO ] [Real]Absence check using state equation in 1357 ms returned sat
[2023-03-15 05:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:49:40] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-15 05:49:40] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 35 ms returned sat
[2023-03-15 05:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:49:41] [INFO ] [Nat]Absence check using state equation in 838 ms returned sat
[2023-03-15 05:49:41] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:49:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 05:49:45] [INFO ] [Nat]Added 120 Read/Feed constraints in 3653 ms returned sat
[2023-03-15 05:49:45] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 51 ms.
[2023-03-15 05:49:46] [INFO ] Added : 68 causal constraints over 14 iterations in 1537 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 93 ms :[(OR p0 p1), (OR p1 p0)]
Product exploration explored 100000 steps with 5294 reset in 403 ms.
Product exploration explored 100000 steps with 5288 reset in 413 ms.
Support contains 14 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 898/898 transitions.
Applied a total of 0 rules in 20 ms. Remains 398 /398 variables (removed 0) and now considering 898/898 (removed 0) transitions.
[2023-03-15 05:49:47] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:47] [INFO ] Invariant cache hit.
[2023-03-15 05:49:48] [INFO ] Dead Transitions using invariants and state equation in 743 ms found 0 transitions.
[2023-03-15 05:49:48] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:48] [INFO ] Invariant cache hit.
[2023-03-15 05:49:49] [INFO ] Implicit Places using invariants in 402 ms returned []
[2023-03-15 05:49:49] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:49] [INFO ] Invariant cache hit.
[2023-03-15 05:49:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:49:59] [INFO ] Implicit Places using invariants and state equation in 10186 ms returned []
Implicit Place search using SMT with State Equation took 10600 ms to find 0 implicit places.
[2023-03-15 05:49:59] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-15 05:49:59] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:49:59] [INFO ] Invariant cache hit.
[2023-03-15 05:49:59] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12073 ms. Remains : 398/398 places, 898/898 transitions.
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-02 finished in 70942 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(p0)) U p1)||G(p2)))'
Support contains 15 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 540 transition count 1044
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 534 transition count 1038
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 534 transition count 1038
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 532 transition count 1036
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 532 transition count 1036
Applied a total of 20 rules in 27 ms. Remains 532 /544 variables (removed 12) and now considering 1036/1044 (removed 8) transitions.
[2023-03-15 05:50:00] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 05:50:00] [INFO ] Computed 40 place invariants in 15 ms
[2023-03-15 05:50:01] [INFO ] Dead Transitions using invariants and state equation in 981 ms found 0 transitions.
[2023-03-15 05:50:01] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:01] [INFO ] Invariant cache hit.
[2023-03-15 05:50:01] [INFO ] Implicit Places using invariants in 454 ms returned []
[2023-03-15 05:50:01] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:01] [INFO ] Invariant cache hit.
[2023-03-15 05:50:01] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:50:10] [INFO ] Implicit Places using invariants and state equation in 9269 ms returned []
Implicit Place search using SMT with State Equation took 9726 ms to find 0 implicit places.
[2023-03-15 05:50:10] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:10] [INFO ] Invariant cache hit.
[2023-03-15 05:50:11] [INFO ] Dead Transitions using invariants and state equation in 1001 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/544 places, 1036/1044 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11739 ms. Remains : 532/544 places, 1036/1044 transitions.
Stuttering acceptance computed with spot in 244 ms :[(AND (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), true, (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (LEQ 1 (ADD s28 s36 s131 s456 s521 s531)) (LEQ (ADD s5 s106 s256 s287 s362 s413) s237)), p2:(LEQ 3 s349), p0:(LEQ 1 s196)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25006 reset in 442 ms.
Product exploration explored 100000 steps with 24982 reset in 435 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (X (NOT p2))), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p2 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 422 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (X (NOT p2))), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p2 (NOT p0)))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 13 factoid took 732 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
[2023-03-15 05:50:14] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:14] [INFO ] Invariant cache hit.
[2023-03-15 05:50:15] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2023-03-15 05:50:15] [INFO ] [Real]Absence check using 16 positive and 24 generalized place invariants in 59 ms returned sat
[2023-03-15 05:50:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:50:17] [INFO ] [Real]Absence check using state equation in 2474 ms returned sat
[2023-03-15 05:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:50:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2023-03-15 05:50:18] [INFO ] [Nat]Absence check using 16 positive and 24 generalized place invariants in 37 ms returned sat
[2023-03-15 05:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:50:22] [INFO ] [Nat]Absence check using state equation in 4513 ms returned sat
[2023-03-15 05:50:22] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:50:24] [INFO ] [Nat]Added 120 Read/Feed constraints in 1363 ms returned sat
[2023-03-15 05:50:24] [INFO ] Deduced a trap composed of 74 places in 106 ms of which 4 ms to minimize.
[2023-03-15 05:50:27] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3138 ms
Could not prove EG (NOT p1)
Support contains 14 out of 532 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 9 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 05:50:27] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:27] [INFO ] Invariant cache hit.
[2023-03-15 05:50:28] [INFO ] Dead Transitions using invariants and state equation in 949 ms found 0 transitions.
[2023-03-15 05:50:28] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:28] [INFO ] Invariant cache hit.
[2023-03-15 05:50:28] [INFO ] Implicit Places using invariants in 447 ms returned []
[2023-03-15 05:50:28] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:28] [INFO ] Invariant cache hit.
[2023-03-15 05:50:29] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:50:36] [INFO ] Implicit Places using invariants and state equation in 7608 ms returned []
Implicit Place search using SMT with State Equation took 8064 ms to find 0 implicit places.
[2023-03-15 05:50:36] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:36] [INFO ] Invariant cache hit.
[2023-03-15 05:50:37] [INFO ] Dead Transitions using invariants and state equation in 931 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9955 ms. Remains : 532/532 places, 1036/1036 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 189 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Finished random walk after 51 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 239 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
[2023-03-15 05:50:38] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:38] [INFO ] Invariant cache hit.
[2023-03-15 05:50:38] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2023-03-15 05:50:38] [INFO ] [Real]Absence check using 16 positive and 24 generalized place invariants in 57 ms returned sat
[2023-03-15 05:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:50:41] [INFO ] [Real]Absence check using state equation in 2477 ms returned sat
[2023-03-15 05:50:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:50:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2023-03-15 05:50:41] [INFO ] [Nat]Absence check using 16 positive and 24 generalized place invariants in 55 ms returned sat
[2023-03-15 05:50:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:50:46] [INFO ] [Nat]Absence check using state equation in 4591 ms returned sat
[2023-03-15 05:50:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:50:47] [INFO ] [Nat]Added 120 Read/Feed constraints in 1391 ms returned sat
[2023-03-15 05:50:47] [INFO ] Deduced a trap composed of 74 places in 97 ms of which 1 ms to minimize.
[2023-03-15 05:50:50] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3148 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Product exploration explored 100000 steps with 24902 reset in 424 ms.
Product exploration explored 100000 steps with 24997 reset in 427 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Support contains 14 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 532 transition count 1036
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 36 Pre rules applied. Total rules applied 36 place count 532 transition count 1084
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 72 place count 532 transition count 1084
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 84 place count 520 transition count 1072
Deduced a syphon composed of 60 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 96 place count 520 transition count 1072
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 150 places in 1 ms
Iterating global reduction 1 with 90 rules applied. Total rules applied 186 place count 520 transition count 1072
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 206 place count 500 transition count 1052
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 226 place count 500 transition count 1052
Deduced a syphon composed of 132 places in 1 ms
Applied a total of 226 rules in 130 ms. Remains 500 /532 variables (removed 32) and now considering 1052/1036 (removed -16) transitions.
[2023-03-15 05:50:52] [INFO ] Flow matrix only has 1028 transitions (discarded 24 similar events)
// Phase 1: matrix 1028 rows 500 cols
[2023-03-15 05:50:52] [INFO ] Computed 40 place invariants in 19 ms
[2023-03-15 05:50:52] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
[2023-03-15 05:50:53] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-15 05:50:53] [INFO ] Flow matrix only has 1028 transitions (discarded 24 similar events)
[2023-03-15 05:50:53] [INFO ] Invariant cache hit.
[2023-03-15 05:50:53] [INFO ] Dead Transitions using invariants and state equation in 845 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/532 places, 1052/1036 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1777 ms. Remains : 500/532 places, 1052/1036 transitions.
Support contains 14 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 11 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 05:50:53] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 05:50:53] [INFO ] Computed 40 place invariants in 19 ms
[2023-03-15 05:50:55] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
[2023-03-15 05:50:55] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:55] [INFO ] Invariant cache hit.
[2023-03-15 05:50:55] [INFO ] Implicit Places using invariants in 435 ms returned []
[2023-03-15 05:50:55] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:50:55] [INFO ] Invariant cache hit.
[2023-03-15 05:50:55] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:51:02] [INFO ] Implicit Places using invariants and state equation in 7348 ms returned []
Implicit Place search using SMT with State Equation took 7793 ms to find 0 implicit places.
[2023-03-15 05:51:02] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:02] [INFO ] Invariant cache hit.
[2023-03-15 05:51:03] [INFO ] Dead Transitions using invariants and state equation in 964 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9911 ms. Remains : 532/532 places, 1036/1036 transitions.
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-03 finished in 63747 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)&&X(F(p1))))))'
Support contains 3 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 540 transition count 1044
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 534 transition count 1038
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 534 transition count 1038
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 532 transition count 1036
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 532 transition count 1036
Applied a total of 20 rules in 40 ms. Remains 532 /544 variables (removed 12) and now considering 1036/1044 (removed 8) transitions.
[2023-03-15 05:51:03] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:03] [INFO ] Invariant cache hit.
[2023-03-15 05:51:04] [INFO ] Dead Transitions using invariants and state equation in 978 ms found 0 transitions.
[2023-03-15 05:51:04] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:04] [INFO ] Invariant cache hit.
[2023-03-15 05:51:05] [INFO ] Implicit Places using invariants in 450 ms returned []
[2023-03-15 05:51:05] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:05] [INFO ] Invariant cache hit.
[2023-03-15 05:51:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:51:12] [INFO ] Implicit Places using invariants and state equation in 6934 ms returned []
Implicit Place search using SMT with State Equation took 7386 ms to find 0 implicit places.
[2023-03-15 05:51:12] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:12] [INFO ] Invariant cache hit.
[2023-03-15 05:51:13] [INFO ] Dead Transitions using invariants and state equation in 952 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/544 places, 1036/1044 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9359 ms. Remains : 532/544 places, 1036/1044 transitions.
Stuttering acceptance computed with spot in 223 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=5, aps=[p0:(LEQ 3 s496), p1:(LEQ s112 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-04 finished in 9610 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&&G(p1))))'
Support contains 11 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 540 transition count 1044
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 534 transition count 1038
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 534 transition count 1038
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 18 place count 532 transition count 1036
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 532 transition count 1036
Applied a total of 20 rules in 33 ms. Remains 532 /544 variables (removed 12) and now considering 1036/1044 (removed 8) transitions.
[2023-03-15 05:51:13] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:13] [INFO ] Invariant cache hit.
[2023-03-15 05:51:14] [INFO ] Dead Transitions using invariants and state equation in 991 ms found 0 transitions.
[2023-03-15 05:51:14] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:14] [INFO ] Invariant cache hit.
[2023-03-15 05:51:14] [INFO ] Implicit Places using invariants in 476 ms returned []
[2023-03-15 05:51:14] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:14] [INFO ] Invariant cache hit.
[2023-03-15 05:51:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:51:23] [INFO ] Implicit Places using invariants and state equation in 8595 ms returned []
Implicit Place search using SMT with State Equation took 9073 ms to find 0 implicit places.
[2023-03-15 05:51:23] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 05:51:23] [INFO ] Invariant cache hit.
[2023-03-15 05:51:24] [INFO ] Dead Transitions using invariants and state equation in 1002 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/544 places, 1036/1044 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11105 ms. Remains : 532/544 places, 1036/1044 transitions.
Stuttering acceptance computed with spot in 129 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ 2 (ADD s44 s102 s137 s294 s339 s446)), p0:(LEQ 1 (ADD s15 s379 s414 s469 s491))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-06 finished in 11259 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F(!p1)) U (G((G(p0)||(p0&&F(!p1))))||(!p2&&(G(p0)||(p0&&F(!p1)))))))'
Support contains 25 out of 544 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 540 transition count 1024
Reduce places removed 20 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 28 rules applied. Total rules applied 48 place count 520 transition count 1016
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 56 place count 512 transition count 1016
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 56 place count 512 transition count 956
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 176 place count 452 transition count 956
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 292 place count 394 transition count 898
Applied a total of 292 rules in 54 ms. Remains 394 /544 variables (removed 150) and now considering 898/1044 (removed 146) transitions.
[2023-03-15 05:51:24] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
// Phase 1: matrix 874 rows 394 cols
[2023-03-15 05:51:24] [INFO ] Computed 40 place invariants in 18 ms
[2023-03-15 05:51:25] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
[2023-03-15 05:51:25] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:51:25] [INFO ] Invariant cache hit.
[2023-03-15 05:51:25] [INFO ] Implicit Places using invariants in 386 ms returned []
[2023-03-15 05:51:25] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:51:25] [INFO ] Invariant cache hit.
[2023-03-15 05:51:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:51:33] [INFO ] Implicit Places using invariants and state equation in 7851 ms returned []
Implicit Place search using SMT with State Equation took 8240 ms to find 0 implicit places.
[2023-03-15 05:51:33] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-15 05:51:33] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 05:51:33] [INFO ] Invariant cache hit.
[2023-03-15 05:51:34] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 394/544 places, 898/1044 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9525 ms. Remains : 394/544 places, 898/1044 transitions.
Stuttering acceptance computed with spot in 184 ms :[true, p1, (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (LEQ 1 s80) (GT (ADD s23 s86 s98 s248 s270 s342) (ADD s43 s211 s232 s313 s356 s364))), p0:(GT 3 (ADD s45 s46 s95 s156 s193 s366)), p2:(OR (LEQ 3 (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1170 steps with 10 reset in 8 ms.
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-07 finished in 9743 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 544 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 540 transition count 998
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 494 transition count 998
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 92 place count 494 transition count 938
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 212 place count 434 transition count 938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 213 place count 433 transition count 937
Iterating global reduction 2 with 1 rules applied. Total rules applied 214 place count 433 transition count 937
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 342 place count 369 transition count 873
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 368 transition count 872
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 368 transition count 872
Applied a total of 344 rules in 76 ms. Remains 368 /544 variables (removed 176) and now considering 872/1044 (removed 172) transitions.
[2023-03-15 05:51:34] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
// Phase 1: matrix 848 rows 368 cols
[2023-03-15 05:51:34] [INFO ] Computed 40 place invariants in 20 ms
[2023-03-15 05:51:35] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
[2023-03-15 05:51:35] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:35] [INFO ] Invariant cache hit.
[2023-03-15 05:51:35] [INFO ] Implicit Places using invariants in 384 ms returned []
[2023-03-15 05:51:35] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:35] [INFO ] Invariant cache hit.
[2023-03-15 05:51:35] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:51:44] [INFO ] Implicit Places using invariants and state equation in 9214 ms returned []
Implicit Place search using SMT with State Equation took 9601 ms to find 0 implicit places.
[2023-03-15 05:51:44] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-15 05:51:44] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:44] [INFO ] Invariant cache hit.
[2023-03-15 05:51:45] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 368/544 places, 872/1044 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10816 ms. Remains : 368/544 places, 872/1044 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-13 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 2 s236)], 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 5369 steps with 0 reset in 28 ms.
FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-13 finished in 11023 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||F(p1)||X(p0)))))'
Found a Lengthening insensitive property : PolyORBLF-PT-S04J04T06-LTLCardinality-01
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 32 out of 544 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 544/544 places, 1044/1044 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 540 transition count 998
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 494 transition count 998
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 92 place count 494 transition count 938
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 212 place count 434 transition count 938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 213 place count 433 transition count 937
Iterating global reduction 2 with 1 rules applied. Total rules applied 214 place count 433 transition count 937
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 342 place count 369 transition count 873
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 368 transition count 872
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 368 transition count 872
Applied a total of 344 rules in 49 ms. Remains 368 /544 variables (removed 176) and now considering 872/1044 (removed 172) transitions.
[2023-03-15 05:51:45] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:45] [INFO ] Invariant cache hit.
[2023-03-15 05:51:46] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
[2023-03-15 05:51:46] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:46] [INFO ] Invariant cache hit.
[2023-03-15 05:51:46] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-15 05:51:46] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:46] [INFO ] Invariant cache hit.
[2023-03-15 05:51:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:51:53] [INFO ] Implicit Places using invariants and state equation in 6379 ms returned []
Implicit Place search using SMT with State Equation took 6746 ms to find 0 implicit places.
[2023-03-15 05:51:53] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:53] [INFO ] Invariant cache hit.
[2023-03-15 05:51:53] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 368/544 places, 872/1044 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7928 ms. Remains : 368/544 places, 872/1044 transitions.
Running random walk in product with property : PolyORBLF-PT-S04J04T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s341 s75), p1:(GT 3 (ADD s2 s6 s11 s23 s57 s62 s73 s109 s116 s131 s147 s155 s158 s173 s178 s206 s221 s223 s225 s240 s267 s268 s274 s280 s281 s300 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 232 reset in 447 ms.
Product exploration explored 100000 steps with 283 reset in 434 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4647 steps, including 2 resets, run visited all 2 properties in 24 ms. (steps per millisecond=193 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 211 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 32 out of 368 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 368/368 places, 872/872 transitions.
Applied a total of 0 rules in 6 ms. Remains 368 /368 variables (removed 0) and now considering 872/872 (removed 0) transitions.
[2023-03-15 05:51:55] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:55] [INFO ] Invariant cache hit.
[2023-03-15 05:51:55] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
[2023-03-15 05:51:55] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:55] [INFO ] Invariant cache hit.
[2023-03-15 05:51:56] [INFO ] Implicit Places using invariants in 381 ms returned []
[2023-03-15 05:51:56] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:51:56] [INFO ] Invariant cache hit.
[2023-03-15 05:51:56] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:52:03] [INFO ] Implicit Places using invariants and state equation in 6852 ms returned []
Implicit Place search using SMT with State Equation took 7236 ms to find 0 implicit places.
[2023-03-15 05:52:03] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:52:03] [INFO ] Invariant cache hit.
[2023-03-15 05:52:03] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8397 ms. Remains : 368/368 places, 872/872 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 225 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1405 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=175 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 219 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 266 reset in 417 ms.
Product exploration explored 100000 steps with 278 reset in 424 ms.
Support contains 32 out of 368 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 368/368 places, 872/872 transitions.
Applied a total of 0 rules in 3 ms. Remains 368 /368 variables (removed 0) and now considering 872/872 (removed 0) transitions.
[2023-03-15 05:52:05] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:52:05] [INFO ] Invariant cache hit.
[2023-03-15 05:52:06] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
[2023-03-15 05:52:06] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:52:06] [INFO ] Invariant cache hit.
[2023-03-15 05:52:06] [INFO ] Implicit Places using invariants in 375 ms returned []
[2023-03-15 05:52:06] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:52:06] [INFO ] Invariant cache hit.
[2023-03-15 05:52:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 05:52:14] [INFO ] Implicit Places using invariants and state equation in 7854 ms returned []
Implicit Place search using SMT with State Equation took 8230 ms to find 0 implicit places.
[2023-03-15 05:52:14] [INFO ] Flow matrix only has 848 transitions (discarded 24 similar events)
[2023-03-15 05:52:14] [INFO ] Invariant cache hit.
[2023-03-15 05:52:14] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9371 ms. Remains : 368/368 places, 872/872 transitions.
Treatment of property PolyORBLF-PT-S04J04T06-LTLCardinality-01 finished in 29456 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(X(F((!(p0 U p1)&&F(!p1)&&!p0)))))'
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(p0)) U p1)||G(p2)))'
[2023-03-15 05:52:15] [INFO ] Flatten gal took : 56 ms
[2023-03-15 05:52:15] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-15 05:52:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 544 places, 1044 transitions and 4708 arcs took 9 ms.
Total runtime 244812 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT PolyORBLF-PT-S04J04T06
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality

FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-PT-S04J04T06-LTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678859556344

--------------------
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: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: RELEASE
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 7 (type EXCL) for 6 PolyORBLF-PT-S04J04T06-LTLCardinality-03
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for PolyORBLF-PT-S04J04T06-LTLCardinality-03
lola: result : false
lola: markings : 1462
lola: fired transitions : 1463
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 PolyORBLF-PT-S04J04T06-LTLCardinality-01
lola: time limit : 1800 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PolyORBLF-PT-S04J04T06-LTLCardinality-03: LTL false LTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBLF-PT-S04J04T06-LTLCardinality-01: LTL 0 0 1 0 1 0 0 0
PolyORBLF-PT-S04J04T06-LTLCardinality-02: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/1800 11/32 PolyORBLF-PT-S04J04T06-LTLCardinality-01 856020 m, 171204 m/sec, 1023116 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PolyORBLF-PT-S04J04T06-LTLCardinality-03: LTL false LTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBLF-PT-S04J04T06-LTLCardinality-01: LTL 0 0 1 0 1 0 0 0
PolyORBLF-PT-S04J04T06-LTLCardinality-02: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/1800 21/32 PolyORBLF-PT-S04J04T06-LTLCardinality-01 1661303 m, 161056 m/sec, 2072296 t fired, .

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FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PolyORBLF-PT-S04J04T06-LTLCardinality-03: LTL false LTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBLF-PT-S04J04T06-LTLCardinality-01: LTL 0 0 1 0 1 0 0 0
PolyORBLF-PT-S04J04T06-LTLCardinality-02: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 15/1800 30/32 PolyORBLF-PT-S04J04T06-LTLCardinality-01 2438592 m, 155457 m/sec, 3113454 t fired, .

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# running tasks: 1 of 4 Visible: 3
lola: CANCELED task # 1 (type EXCL) for PolyORBLF-PT-S04J04T06-LTLCardinality-01 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PolyORBLF-PT-S04J04T06-LTLCardinality-03: LTL false LTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
PolyORBLF-PT-S04J04T06-LTLCardinality-01: LTL 0 0 0 0 1 0 1 0
PolyORBLF-PT-S04J04T06-LTLCardinality-02: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

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# running tasks: 1 of 4 Visible: 3
lola: LAUNCH task # 4 (type EXCL) for 3 PolyORBLF-PT-S04J04T06-LTLCardinality-02
lola: time limit : 3580 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for PolyORBLF-PT-S04J04T06-LTLCardinality-02
lola: result : false
lola: markings : 1516
lola: fired transitions : 1516
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open tasks 3

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PolyORBLF-PT-S04J04T06-LTLCardinality-01: LTL unknown AGGR
PolyORBLF-PT-S04J04T06-LTLCardinality-02: LTL false LTL model checker
PolyORBLF-PT-S04J04T06-LTLCardinality-03: LTL false LTL model checker


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Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S04J04T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is PolyORBLF-PT-S04J04T06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r295-tall-167873948000539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;