About the Execution of LoLa+red for ShieldIIPs-PT-030B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1322.432 | 227907.00 | 264368.00 | 40.20 | FTFFTFFTTFTFFF?? | 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.r391-oct2-167903714900123.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPs-PT-030B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903714900123
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 964K
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 16:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 16:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 16:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 16:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 503K 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 ShieldIIPs-PT-030B-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-030B-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679266307884
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=ShieldIIPs-PT-030B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 22:51:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 22:51:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:51:50] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2023-03-19 22:51:50] [INFO ] Transformed 1803 places.
[2023-03-19 22:51:50] [INFO ] Transformed 1773 transitions.
[2023-03-19 22:51:50] [INFO ] Found NUPN structural information;
[2023-03-19 22:51:50] [INFO ] Parsed PT model containing 1803 places and 1773 transitions and 5346 arcs in 313 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldIIPs-PT-030B-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-030B-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 1803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1803/1803 places, 1773/1773 transitions.
Discarding 202 places :
Symmetric choice reduction at 0 with 202 rule applications. Total rules 202 place count 1601 transition count 1571
Iterating global reduction 0 with 202 rules applied. Total rules applied 404 place count 1601 transition count 1571
Applied a total of 404 rules in 327 ms. Remains 1601 /1803 variables (removed 202) and now considering 1571/1773 (removed 202) transitions.
// Phase 1: matrix 1571 rows 1601 cols
[2023-03-19 22:51:51] [INFO ] Computed 271 place invariants in 20 ms
[2023-03-19 22:51:52] [INFO ] Implicit Places using invariants in 1658 ms returned []
[2023-03-19 22:51:52] [INFO ] Invariant cache hit.
[2023-03-19 22:51:55] [INFO ] Implicit Places using invariants and state equation in 2477 ms returned []
Implicit Place search using SMT with State Equation took 4165 ms to find 0 implicit places.
[2023-03-19 22:51:55] [INFO ] Invariant cache hit.
[2023-03-19 22:51:56] [INFO ] Dead Transitions using invariants and state equation in 1232 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1601/1803 places, 1571/1773 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5728 ms. Remains : 1601/1803 places, 1571/1773 transitions.
Support contains 30 out of 1601 places after structural reductions.
[2023-03-19 22:51:57] [INFO ] Flatten gal took : 133 ms
[2023-03-19 22:51:57] [INFO ] Flatten gal took : 102 ms
[2023-03-19 22:51:57] [INFO ] Input system was already deterministic with 1571 transitions.
Finished random walk after 8221 steps, including 2 resets, run visited all 18 properties in 354 ms. (steps per millisecond=23 )
Computed a total of 367 stabilizing places and 367 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(p1||(p2 U p3)))))'
Support contains 5 out of 1601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1601/1601 places, 1571/1571 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1593 transition count 1563
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1593 transition count 1563
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1592 transition count 1562
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1592 transition count 1562
Applied a total of 18 rules in 236 ms. Remains 1592 /1601 variables (removed 9) and now considering 1562/1571 (removed 9) transitions.
// Phase 1: matrix 1562 rows 1592 cols
[2023-03-19 22:51:58] [INFO ] Computed 271 place invariants in 45 ms
[2023-03-19 22:51:59] [INFO ] Implicit Places using invariants in 949 ms returned []
[2023-03-19 22:51:59] [INFO ] Invariant cache hit.
[2023-03-19 22:52:01] [INFO ] Implicit Places using invariants and state equation in 2183 ms returned []
Implicit Place search using SMT with State Equation took 3157 ms to find 0 implicit places.
[2023-03-19 22:52:01] [INFO ] Invariant cache hit.
[2023-03-19 22:52:03] [INFO ] Dead Transitions using invariants and state equation in 1541 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1592/1601 places, 1562/1571 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4938 ms. Remains : 1592/1601 places, 1562/1571 transitions.
Stuttering acceptance computed with spot in 519 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (NOT p0)), true, (OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND p0 p1) (AND p0 p3)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p3) p2), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) (AND (NOT p1) (NOT p3) (NOT p2))), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p3), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(OR (NOT p0) (AND (NOT p3) (NOT p2))), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (EQ s930 0) (EQ s1307 1)), p1:(EQ s196 0), p3:(OR (EQ s590 0) (EQ s1311 1)), p2:(EQ s196 1)], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5449 steps with 1 reset in 137 ms.
FORMULA ShieldIIPs-PT-030B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLCardinality-00 finished in 5736 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(p1)||p0))&&(F(p3)||p2))))'
Support contains 7 out of 1601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1601/1601 places, 1571/1571 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1595 transition count 1565
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1595 transition count 1565
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1594 transition count 1564
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1594 transition count 1564
Applied a total of 14 rules in 166 ms. Remains 1594 /1601 variables (removed 7) and now considering 1564/1571 (removed 7) transitions.
// Phase 1: matrix 1564 rows 1594 cols
[2023-03-19 22:52:04] [INFO ] Computed 271 place invariants in 7 ms
[2023-03-19 22:52:05] [INFO ] Implicit Places using invariants in 908 ms returned []
[2023-03-19 22:52:05] [INFO ] Invariant cache hit.
[2023-03-19 22:52:07] [INFO ] Implicit Places using invariants and state equation in 2311 ms returned []
Implicit Place search using SMT with State Equation took 3224 ms to find 0 implicit places.
[2023-03-19 22:52:07] [INFO ] Invariant cache hit.
[2023-03-19 22:52:08] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1594/1601 places, 1564/1571 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4247 ms. Remains : 1594/1601 places, 1564/1571 transitions.
Stuttering acceptance computed with spot in 301 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p3), true, (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s90 0) (EQ s686 1)), p3:(EQ s691 0), p0:(OR (EQ s1282 0) (EQ s1187 1)), p1:(OR (EQ s1353 0) (EQ s1013 1))], 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 641 ms.
Product exploration explored 100000 steps with 33333 reset in 497 ms.
Computed a total of 361 stabilizing places and 361 stable transitions
Computed a total of 361 stabilizing places and 361 stable transitions
Knowledge obtained : [(AND p2 p3 p0 p1), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p3))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) p1))))
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-030B-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-030B-LTLCardinality-04 finished in 5935 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((F(p1)&&p0))&&G(p2))))'
Support contains 6 out of 1601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1601/1601 places, 1571/1571 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1594 transition count 1564
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1594 transition count 1564
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1593 transition count 1563
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1593 transition count 1563
Applied a total of 16 rules in 127 ms. Remains 1593 /1601 variables (removed 8) and now considering 1563/1571 (removed 8) transitions.
// Phase 1: matrix 1563 rows 1593 cols
[2023-03-19 22:52:10] [INFO ] Computed 271 place invariants in 10 ms
[2023-03-19 22:52:10] [INFO ] Implicit Places using invariants in 715 ms returned []
[2023-03-19 22:52:10] [INFO ] Invariant cache hit.
[2023-03-19 22:52:13] [INFO ] Implicit Places using invariants and state equation in 2873 ms returned []
Implicit Place search using SMT with State Equation took 3615 ms to find 0 implicit places.
[2023-03-19 22:52:13] [INFO ] Invariant cache hit.
[2023-03-19 22:52:15] [INFO ] Dead Transitions using invariants and state equation in 1974 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1593/1601 places, 1563/1571 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5718 ms. Remains : 1593/1601 places, 1563/1571 transitions.
Stuttering acceptance computed with spot in 255 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), true, (OR (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1 p2), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=4 dest: 1}, { cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(OR (EQ s255 0) (EQ s787 1)), p1:(OR (EQ s469 0) (EQ s958 1)), p0:(AND (EQ s1533 0) (EQ s785 1))], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 32602 steps with 8 reset in 246 ms.
FORMULA ShieldIIPs-PT-030B-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLCardinality-09 finished in 6255 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 1601 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1601/1601 places, 1571/1571 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 148 place count 1600 transition count 1422
Reduce places removed 148 places and 0 transitions.
Iterating post reduction 1 with 148 rules applied. Total rules applied 296 place count 1452 transition count 1422
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 296 place count 1452 transition count 1271
Deduced a syphon composed of 151 places in 5 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 598 place count 1301 transition count 1271
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 605 place count 1294 transition count 1264
Iterating global reduction 2 with 7 rules applied. Total rules applied 612 place count 1294 transition count 1264
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 612 place count 1294 transition count 1260
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 620 place count 1290 transition count 1260
Performed 533 Post agglomeration using F-continuation condition.Transition count delta: 533
Deduced a syphon composed of 533 places in 3 ms
Reduce places removed 533 places and 0 transitions.
Iterating global reduction 2 with 1066 rules applied. Total rules applied 1686 place count 757 transition count 727
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1688 place count 755 transition count 725
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1689 place count 754 transition count 725
Applied a total of 1689 rules in 466 ms. Remains 754 /1601 variables (removed 847) and now considering 725/1571 (removed 846) transitions.
// Phase 1: matrix 725 rows 754 cols
[2023-03-19 22:52:16] [INFO ] Computed 270 place invariants in 2 ms
[2023-03-19 22:52:17] [INFO ] Implicit Places using invariants in 508 ms returned []
[2023-03-19 22:52:17] [INFO ] Invariant cache hit.
[2023-03-19 22:52:18] [INFO ] Implicit Places using invariants and state equation in 961 ms returned []
Implicit Place search using SMT with State Equation took 1503 ms to find 0 implicit places.
[2023-03-19 22:52:18] [INFO ] Redundant transitions in 283 ms returned [724]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 724 rows 754 cols
[2023-03-19 22:52:18] [INFO ] Computed 270 place invariants in 1 ms
[2023-03-19 22:52:18] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 754/1601 places, 724/1571 transitions.
Applied a total of 0 rules in 29 ms. Remains 754 /754 variables (removed 0) and now considering 724/724 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2811 ms. Remains : 754/1601 places, 724/1571 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s739 0) (NEQ s619 1)), p1:(NEQ s203 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 36201 steps with 91 reset in 201 ms.
FORMULA ShieldIIPs-PT-030B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-030B-LTLCardinality-13 finished in 3187 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 1601 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1601/1601 places, 1571/1571 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1600 transition count 1419
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 302 place count 1449 transition count 1419
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 302 place count 1449 transition count 1270
Deduced a syphon composed of 149 places in 4 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 600 place count 1300 transition count 1270
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 607 place count 1293 transition count 1263
Iterating global reduction 2 with 7 rules applied. Total rules applied 614 place count 1293 transition count 1263
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 614 place count 1293 transition count 1258
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 624 place count 1288 transition count 1258
Performed 532 Post agglomeration using F-continuation condition.Transition count delta: 532
Deduced a syphon composed of 532 places in 1 ms
Reduce places removed 532 places and 0 transitions.
Iterating global reduction 2 with 1064 rules applied. Total rules applied 1688 place count 756 transition count 726
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1690 place count 754 transition count 724
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1691 place count 753 transition count 724
Applied a total of 1691 rules in 314 ms. Remains 753 /1601 variables (removed 848) and now considering 724/1571 (removed 847) transitions.
// Phase 1: matrix 724 rows 753 cols
[2023-03-19 22:52:19] [INFO ] Computed 270 place invariants in 5 ms
[2023-03-19 22:52:19] [INFO ] Implicit Places using invariants in 362 ms returned []
[2023-03-19 22:52:20] [INFO ] Invariant cache hit.
[2023-03-19 22:52:21] [INFO ] Implicit Places using invariants and state equation in 1131 ms returned []
Implicit Place search using SMT with State Equation took 1510 ms to find 0 implicit places.
[2023-03-19 22:52:21] [INFO ] Redundant transitions in 122 ms returned [723]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 723 rows 753 cols
[2023-03-19 22:52:21] [INFO ] Computed 270 place invariants in 1 ms
[2023-03-19 22:52:21] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 753/1601 places, 723/1571 transitions.
Applied a total of 0 rules in 15 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2485 ms. Remains : 753/1601 places, 723/1571 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s103 0) (EQ s243 1)), p1:(OR (EQ s744 0) (EQ s119 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 9312 reset in 532 ms.
Product exploration explored 100000 steps with 9231 reset in 710 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 313 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 594 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 43 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
[2023-03-19 22:52:24] [INFO ] Invariant cache hit.
[2023-03-19 22:52:25] [INFO ] Implicit Places using invariants in 656 ms returned []
[2023-03-19 22:52:25] [INFO ] Invariant cache hit.
[2023-03-19 22:52:26] [INFO ] Implicit Places using invariants and state equation in 1146 ms returned []
Implicit Place search using SMT with State Equation took 1806 ms to find 0 implicit places.
[2023-03-19 22:52:27] [INFO ] Redundant transitions in 269 ms returned []
[2023-03-19 22:52:27] [INFO ] Invariant cache hit.
[2023-03-19 22:52:27] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2711 ms. Remains : 753/753 places, 723/723 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 306 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 519 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 9202 reset in 566 ms.
Product exploration explored 100000 steps with 9298 reset in 604 ms.
Support contains 4 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 12 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
[2023-03-19 22:52:30] [INFO ] Invariant cache hit.
[2023-03-19 22:52:30] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-19 22:52:30] [INFO ] Invariant cache hit.
[2023-03-19 22:52:33] [INFO ] Implicit Places using invariants and state equation in 2427 ms returned []
Implicit Place search using SMT with State Equation took 2957 ms to find 0 implicit places.
[2023-03-19 22:52:33] [INFO ] Redundant transitions in 385 ms returned []
[2023-03-19 22:52:33] [INFO ] Invariant cache hit.
[2023-03-19 22:52:34] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3780 ms. Remains : 753/753 places, 723/723 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLCardinality-14 finished in 14950 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&&X(p1)) U (p2&&G(F(p1))))))'
Support contains 6 out of 1601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1601/1601 places, 1571/1571 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1596 transition count 1566
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1596 transition count 1566
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1595 transition count 1565
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1595 transition count 1565
Applied a total of 12 rules in 115 ms. Remains 1595 /1601 variables (removed 6) and now considering 1565/1571 (removed 6) transitions.
// Phase 1: matrix 1565 rows 1595 cols
[2023-03-19 22:52:34] [INFO ] Computed 271 place invariants in 11 ms
[2023-03-19 22:52:34] [INFO ] Implicit Places using invariants in 550 ms returned []
[2023-03-19 22:52:34] [INFO ] Invariant cache hit.
[2023-03-19 22:52:37] [INFO ] Implicit Places using invariants and state equation in 2187 ms returned []
Implicit Place search using SMT with State Equation took 2754 ms to find 0 implicit places.
[2023-03-19 22:52:37] [INFO ] Invariant cache hit.
[2023-03-19 22:52:37] [INFO ] Dead Transitions using invariants and state equation in 855 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1595/1601 places, 1565/1571 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3725 ms. Remains : 1595/1601 places, 1565/1571 transitions.
Stuttering acceptance computed with spot in 350 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (OR (AND (NOT p1) p2) (AND p0 (NOT p1))), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-030B-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p2 (NOT p1)) (AND (NOT p1) p0)), acceptance={} source=3 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s1233 0) (EQ s73 1)), p0:(OR (EQ s483 0) (EQ s389 1)), p1:(OR (EQ s1176 0) (EQ s1292 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 28 reset in 746 ms.
Product exploration explored 100000 steps with 28 reset in 727 ms.
Computed a total of 361 stabilizing places and 361 stable transitions
Computed a total of 361 stabilizing places and 361 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X p2)), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (OR (AND p2 (NOT p1)) (AND (NOT p1) p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 873 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69579 steps, run visited all 1 properties in 717 ms. (steps per millisecond=97 )
Probabilistic random walk after 69579 steps, saw 65485 distinct states, run finished after 718 ms. (steps per millisecond=96 ) properties seen :1
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X p2)), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (OR (AND p2 (NOT p1)) (AND (NOT p1) p0)))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 12 factoid took 816 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 1595 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1595/1595 places, 1565/1565 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 1594 transition count 1414
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 1 with 150 rules applied. Total rules applied 300 place count 1444 transition count 1414
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 300 place count 1444 transition count 1264
Deduced a syphon composed of 150 places in 2 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 600 place count 1294 transition count 1264
Performed 535 Post agglomeration using F-continuation condition.Transition count delta: 535
Deduced a syphon composed of 535 places in 2 ms
Reduce places removed 535 places and 0 transitions.
Iterating global reduction 2 with 1070 rules applied. Total rules applied 1670 place count 759 transition count 729
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1672 place count 757 transition count 727
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1673 place count 756 transition count 727
Applied a total of 1673 rules in 262 ms. Remains 756 /1595 variables (removed 839) and now considering 727/1565 (removed 838) transitions.
// Phase 1: matrix 727 rows 756 cols
[2023-03-19 22:52:43] [INFO ] Computed 270 place invariants in 4 ms
[2023-03-19 22:52:43] [INFO ] Implicit Places using invariants in 421 ms returned []
[2023-03-19 22:52:43] [INFO ] Invariant cache hit.
[2023-03-19 22:52:44] [INFO ] Implicit Places using invariants and state equation in 714 ms returned []
Implicit Place search using SMT with State Equation took 1164 ms to find 0 implicit places.
[2023-03-19 22:52:44] [INFO ] Redundant transitions in 169 ms returned [726]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 726 rows 756 cols
[2023-03-19 22:52:44] [INFO ] Computed 270 place invariants in 1 ms
[2023-03-19 22:52:45] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 756/1595 places, 726/1565 transitions.
Applied a total of 0 rules in 12 ms. Remains 756 /756 variables (removed 0) and now considering 726/726 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2215 ms. Remains : 756/1595 places, 726/1565 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1895 steps, including 1 resets, run visited all 1 properties in 13 ms. (steps per millisecond=145 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 78 reset in 648 ms.
Product exploration explored 100000 steps with 73 reset in 686 ms.
Support contains 2 out of 756 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 756/756 places, 726/726 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 753 transition count 723
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 752 transition count 722
Applied a total of 5 rules in 44 ms. Remains 752 /756 variables (removed 4) and now considering 722/726 (removed 4) transitions.
// Phase 1: matrix 722 rows 752 cols
[2023-03-19 22:52:47] [INFO ] Computed 270 place invariants in 2 ms
[2023-03-19 22:52:47] [INFO ] Implicit Places using invariants in 442 ms returned []
[2023-03-19 22:52:47] [INFO ] Invariant cache hit.
[2023-03-19 22:52:48] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 1341 ms to find 0 implicit places.
[2023-03-19 22:52:48] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-19 22:52:48] [INFO ] Invariant cache hit.
[2023-03-19 22:52:49] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/756 places, 722/726 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1903 ms. Remains : 752/756 places, 722/726 transitions.
Treatment of property ShieldIIPs-PT-030B-LTLCardinality-15 finished in 14976 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
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&&X(p1)) U (p2&&G(F(p1))))))'
[2023-03-19 22:52:49] [INFO ] Flatten gal took : 104 ms
[2023-03-19 22:52:49] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-19 22:52:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1601 places, 1571 transitions and 4942 arcs took 18 ms.
Total runtime 59392 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldIIPs-PT-030B
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/379
LTLCardinality
BK_STOP 1679266535791
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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/379/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/379/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/379/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 5 (type EXCL) for 0 ShieldIIPs-PT-030B-LTLCardinality-14
lola: time limit : 1200 sec
lola: memory limit: 32 pages
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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="ShieldIIPs-PT-030B"
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 ShieldIIPs-PT-030B, 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 r391-oct2-167903714900123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030B.tgz
mv ShieldIIPs-PT-030B 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 ;