fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r327-tall-167889199100075
Last Updated
May 14, 2023

About the Execution of LoLa+red for RERS17pb114-PT-1

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8445.027 502405.00 572366.00 1676.60 FFFFTFFFTFTTFFFF 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.r327-tall-167889199100075.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 RERS17pb114-PT-1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r327-tall-167889199100075
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 5.1K Feb 26 04:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 26 04:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 04:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 04:38 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 3.8K Feb 25 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 04:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 04:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 73M 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 RERS17pb114-PT-1-LTLCardinality-00
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-01
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-02
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-03
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-04
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-05
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-06
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-07
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-08
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-09
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-10
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-11
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-12
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-13
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-14
FORMULA_NAME RERS17pb114-PT-1-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678953683940

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=RERS17pb114-PT-1
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-16 08:01:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 08:01:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 08:01:27] [INFO ] Load time of PNML (sax parser for PT used): 1986 ms
[2023-03-16 08:01:28] [INFO ] Transformed 1446 places.
[2023-03-16 08:01:28] [INFO ] Transformed 151085 transitions.
[2023-03-16 08:01:28] [INFO ] Found NUPN structural information;
[2023-03-16 08:01:28] [INFO ] Parsed PT model containing 1446 places and 151085 transitions and 604252 arcs in 2594 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA RERS17pb114-PT-1-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-1-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 1446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1429 transition count 151085
Applied a total of 17 rules in 1094 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2023-03-16 08:01:30] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2023-03-16 08:01:31] [INFO ] Computed 18 place invariants in 464 ms
[2023-03-16 08:01:40] [INFO ] Implicit Places using invariants in 9792 ms returned []
Implicit Place search using SMT only with invariants took 9821 ms to find 0 implicit places.
[2023-03-16 08:01:40] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:01:40] [INFO ] Invariant cache hit.
[2023-03-16 08:02:11] [INFO ] Performed 84939/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:02:33] [INFO ] Dead Transitions using invariants and state equation in 53276 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1429/1446 places, 151085/151085 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64212 ms. Remains : 1429/1446 places, 151085/151085 transitions.
Support contains 23 out of 1429 places after structural reductions.
[2023-03-16 08:02:38] [INFO ] Flatten gal took : 3471 ms
[2023-03-16 08:02:42] [INFO ] Flatten gal took : 3862 ms
[2023-03-16 08:02:50] [INFO ] Input system was already deterministic with 151085 transitions.
Finished random walk after 2843 steps, including 0 resets, run visited all 11 properties in 416 ms. (steps per millisecond=6 )
FORMULA RERS17pb114-PT-1-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1620 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2023-03-16 08:02:54] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2023-03-16 08:02:54] [INFO ] Computed 18 place invariants in 304 ms
[2023-03-16 08:03:03] [INFO ] Implicit Places using invariants in 9435 ms returned []
Implicit Place search using SMT only with invariants took 9440 ms to find 0 implicit places.
[2023-03-16 08:03:03] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
[2023-03-16 08:03:03] [INFO ] Invariant cache hit.
[2023-03-16 08:03:34] [INFO ] Performed 85515/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:03:56] [INFO ] Dead Transitions using invariants and state equation in 53096 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64167 ms. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s525 0) (EQ s677 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2227 steps with 0 reset in 450 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-02 finished in 65630 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(!p0)) U G(!p1))))'
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 625 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2023-03-16 08:03:59] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2023-03-16 08:03:59] [INFO ] Computed 18 place invariants in 315 ms
[2023-03-16 08:04:08] [INFO ] Implicit Places using invariants in 9891 ms returned []
Implicit Place search using SMT only with invariants took 9909 ms to find 0 implicit places.
[2023-03-16 08:04:08] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:04:08] [INFO ] Invariant cache hit.
[2023-03-16 08:04:39] [INFO ] Performed 85590/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:05:02] [INFO ] Dead Transitions using invariants and state equation in 53415 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63960 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 200 ms :[p1, p1, p0, (AND p0 (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s14 0) (EQ s994 1)), p0:(OR (EQ s945 0) (EQ s798 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 5 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-05 finished in 64593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 727 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2023-03-16 08:05:03] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:05:03] [INFO ] Invariant cache hit.
[2023-03-16 08:05:13] [INFO ] Implicit Places using invariants in 9907 ms returned []
Implicit Place search using SMT only with invariants took 9909 ms to find 0 implicit places.
[2023-03-16 08:05:13] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:05:13] [INFO ] Invariant cache hit.
[2023-03-16 08:05:43] [INFO ] Performed 83237/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:06:07] [INFO ] Dead Transitions using invariants and state equation in 54236 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64896 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1376 0) (EQ s719 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 589 steps with 0 reset in 46 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-07 finished in 65558 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((X(p1)||p0))))'
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 658 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2023-03-16 08:06:09] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:06:09] [INFO ] Invariant cache hit.
[2023-03-16 08:06:18] [INFO ] Implicit Places using invariants in 9092 ms returned []
Implicit Place search using SMT only with invariants took 9096 ms to find 0 implicit places.
[2023-03-16 08:06:18] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:06:18] [INFO ] Invariant cache hit.
[2023-03-16 08:06:48] [INFO ] Performed 83157/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:07:13] [INFO ] Dead Transitions using invariants and state equation in 55397 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65162 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s381 0) (EQ s723 1) (AND (EQ s839 0) (EQ s1421 1) (EQ s723 0) (EQ s381 1))), p1:(OR (EQ s284 0) (EQ s1265 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 51490 steps with 25745 reset in 10002 ms.
Product exploration timeout after 52420 steps with 26210 reset in 10001 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RERS17pb114-PT-1-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS17pb114-PT-1-LTLCardinality-08 finished in 86502 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0) U (p1&&F(!p2)))))'
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 782 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2023-03-16 08:07:35] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:07:35] [INFO ] Invariant cache hit.
[2023-03-16 08:07:45] [INFO ] Implicit Places using invariants in 9300 ms returned []
Implicit Place search using SMT only with invariants took 9306 ms to find 0 implicit places.
[2023-03-16 08:07:45] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:07:45] [INFO ] Invariant cache hit.
[2023-03-16 08:08:15] [INFO ] Performed 81803/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:08:39] [INFO ] Dead Transitions using invariants and state equation in 54583 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64677 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p1) p2), (OR (NOT p1) p2), true, p0, p2]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=p2, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s950 0) (EQ s91 1)), p0:(OR (EQ s1076 0) (EQ s823 1)), p2:(OR (EQ s997 0) (EQ s557 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 4 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-09 finished in 65301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 704 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2023-03-16 08:08:41] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:08:41] [INFO ] Invariant cache hit.
[2023-03-16 08:08:50] [INFO ] Implicit Places using invariants in 9084 ms returned []
Implicit Place search using SMT only with invariants took 9084 ms to find 0 implicit places.
[2023-03-16 08:08:50] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-16 08:08:50] [INFO ] Invariant cache hit.
[2023-03-16 08:09:20] [INFO ] Performed 84765/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 08:09:44] [INFO ] Dead Transitions using invariants and state equation in 54609 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64406 ms. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-1-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s856 0) (EQ s823 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 355 steps with 0 reset in 28 ms.
FORMULA RERS17pb114-PT-1-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-1-LTLCardinality-12 finished in 65010 ms.
All properties solved by simple procedures.
Total runtime 499379 ms.
ITS solved all properties within timeout

BK_STOP 1678954186345

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb114-PT-1"
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 RERS17pb114-PT-1, 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 r327-tall-167889199100075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-1.tgz
mv RERS17pb114-PT-1 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 ;