About the Execution of LTSMin+red for Kanban-PT-00050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 395.659 | 15132.00 | 22008.00 | 443.70 | FFT?TFFFFT?FFFTT | 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.r233-tall-167856418600259.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Kanban-PT-00050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418600259
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.0K Feb 25 11:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 11:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 11:58 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 3.5K Feb 25 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 25 11:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 25 11:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Kanban-PT-00050-LTLCardinality-00
FORMULA_NAME Kanban-PT-00050-LTLCardinality-01
FORMULA_NAME Kanban-PT-00050-LTLCardinality-02
FORMULA_NAME Kanban-PT-00050-LTLCardinality-03
FORMULA_NAME Kanban-PT-00050-LTLCardinality-04
FORMULA_NAME Kanban-PT-00050-LTLCardinality-05
FORMULA_NAME Kanban-PT-00050-LTLCardinality-06
FORMULA_NAME Kanban-PT-00050-LTLCardinality-07
FORMULA_NAME Kanban-PT-00050-LTLCardinality-08
FORMULA_NAME Kanban-PT-00050-LTLCardinality-09
FORMULA_NAME Kanban-PT-00050-LTLCardinality-10
FORMULA_NAME Kanban-PT-00050-LTLCardinality-11
FORMULA_NAME Kanban-PT-00050-LTLCardinality-12
FORMULA_NAME Kanban-PT-00050-LTLCardinality-13
FORMULA_NAME Kanban-PT-00050-LTLCardinality-14
FORMULA_NAME Kanban-PT-00050-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679480051253
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Kanban-PT-00050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 10:14:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 10:14:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 10:14:13] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-03-22 10:14:13] [INFO ] Transformed 16 places.
[2023-03-22 10:14:13] [INFO ] Transformed 16 transitions.
[2023-03-22 10:14:13] [INFO ] Parsed PT model containing 16 places and 16 transitions and 40 arcs in 85 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 5 formulas.
FORMULA Kanban-PT-00050-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 11 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2023-03-22 10:14:13] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-22 10:14:13] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-22 10:14:13] [INFO ] Invariant cache hit.
[2023-03-22 10:14:13] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-22 10:14:13] [INFO ] Invariant cache hit.
[2023-03-22 10:14:13] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 16/16 places, 16/16 transitions.
Support contains 16 out of 16 places after structural reductions.
[2023-03-22 10:14:13] [INFO ] Flatten gal took : 14 ms
[2023-03-22 10:14:13] [INFO ] Flatten gal took : 3 ms
[2023-03-22 10:14:13] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 1686 steps, including 0 resets, run visited all 18 properties in 17 ms. (steps per millisecond=99 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 11 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 10 transition count 11
Applied a total of 5 rules in 12 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2023-03-22 10:14:13] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2023-03-22 10:14:13] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:13] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-22 10:14:13] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2023-03-22 10:14:13] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-22 10:14:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 10:14:14] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2023-03-22 10:14:14] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/16 places, 11/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 10/16 places, 11/16 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-00 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:(LEQ s3 s6)], 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 5 steps with 0 reset in 2 ms.
FORMULA Kanban-PT-00050-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-00 finished in 359 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((((p0||F(p1)) U G(p1))&&X(p0))))'
Support contains 3 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:14] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-22 10:14:14] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-22 10:14:14] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s10 s9), p0:(LEQ s9 s11)], 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 1 reset in 235 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA Kanban-PT-00050-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-01 finished in 499 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(p1)))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 10:14:14] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 10:14:14] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-22 10:14:14] [INFO ] Invariant cache hit.
[2023-03-22 10:14:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 292 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p1:(GT 2 s5), p0:(OR (GT s1 s13) (GT 1 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 25000 reset in 127 ms.
Product exploration explored 100000 steps with 25000 reset in 112 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 p1 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 103 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 148 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 233 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-03-22 10:14:16] [INFO ] Invariant cache hit.
[2023-03-22 10:14:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 10:14:16] [INFO ] Invariant cache hit.
[2023-03-22 10:14:16] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-22 10:14:16] [INFO ] Invariant cache hit.
[2023-03-22 10:14:16] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 14/14 places, 15/15 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 73 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 307 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 199 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 81 ms.
Product exploration explored 100000 steps with 25000 reset in 72 ms.
Applying partial POR strategy [true, true, true, false, false, false]
Stuttering acceptance computed with spot in 195 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 7 edges and 14 vertex of which 4 / 14 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 2 rules in 5 ms. Remains 12 /14 variables (removed 2) and now considering 13/15 (removed 2) transitions.
[2023-03-22 10:14:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 10:14:17] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 12 cols
[2023-03-22 10:14:17] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:17] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/14 places, 13/15 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57 ms. Remains : 12/14 places, 13/15 transitions.
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:17] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 10:14:17] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 10:14:17] [INFO ] Invariant cache hit.
[2023-03-22 10:14:17] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 14/14 places, 15/15 transitions.
Treatment of property Kanban-PT-00050-LTLCardinality-03 finished in 3290 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 12 edges and 16 vertex of which 8 / 16 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Ensure Unique test removed 1 places
Applied a total of 1 rules in 3 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2023-03-22 10:14:18] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
// Phase 1: matrix 9 rows 11 cols
[2023-03-22 10:14:18] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-22 10:14:18] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-22 10:14:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 10:14:18] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/16 places, 12/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 91 ms. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-06 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 s5 s2)], 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 1 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00050-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-06 finished in 135 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 1 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:18] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00050-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:(GT 1 s10)], 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 11 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00050-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-07 finished in 198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 353 reset in 101 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA Kanban-PT-00050-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-08 finished in 270 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(X(F(p2))))))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:18] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-22 10:14:18] [INFO ] Invariant cache hit.
[2023-03-22 10:14:18] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 285 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(GT 2 s3), p1:(LEQ 1 s0), p2:(OR (GT 2 s3) (LEQ 3 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Product exploration explored 100000 steps with 1 reset in 169 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 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p2)), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 340 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 663 steps, including 0 resets, run visited all 4 properties in 5 ms. (steps per millisecond=132 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p2)), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 8 factoid took 392 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-03-22 10:14:20] [INFO ] Invariant cache hit.
[2023-03-22 10:14:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-22 10:14:20] [INFO ] Invariant cache hit.
[2023-03-22 10:14:20] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-22 10:14:20] [INFO ] Invariant cache hit.
[2023-03-22 10:14:20] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 14/14 places, 15/15 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 p2), (X (NOT (AND (NOT p0) (NOT p1)))), true, (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 204 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 459 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=153 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 274 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 232 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 121 ms.
Product exploration explored 100000 steps with 0 reset in 135 ms.
Applying partial POR strategy [false, false, false, false, false, true]
Stuttering acceptance computed with spot in 218 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Graph (trivial) has 12 edges and 14 vertex of which 8 / 14 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 2 rules in 4 ms. Remains 10 /14 variables (removed 4) and now considering 11/15 (removed 4) transitions.
[2023-03-22 10:14:22] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 10:14:22] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 10 cols
[2023-03-22 10:14:22] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 10:14:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/14 places, 11/15 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 42 ms. Remains : 10/14 places, 11/15 transitions.
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:22] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-22 10:14:22] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 10:14:22] [INFO ] Invariant cache hit.
[2023-03-22 10:14:22] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-22 10:14:22] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 14/14 places, 15/15 transitions.
Treatment of property Kanban-PT-00050-LTLCardinality-10 finished in 4378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((!p0&&F((p1&&X(p0)&&G(p2))))||G((F((p1&&X(p0)))&&F(G(p2))))))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 0 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 327 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) p2 (NOT p0)), (NOT p2)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=1 dest: 4}, { cond=p1, acceptance={} source=1 dest: 5}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=1 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=1 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}, { cond=p1, acceptance={} source=4 dest: 5}, { cond=(AND p1 p2), acceptance={} source=4 dest: 6}, { cond=(AND p1 p2), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 2}, { cond=(NOT p2), acceptance={} source=7 dest: 3}, { cond=(NOT p2), acceptance={} source=7 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ s9 s0), p1:(GT 1 s11), p2:(LEQ 1 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5 reset in 110 ms.
Stack based approach found an accepted trace after 13 steps with 2 reset with depth 4 and stack size 4 in 0 ms.
FORMULA Kanban-PT-00050-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-11 finished in 552 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))))'
Support contains 1 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:23] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:23] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 3 s12)], 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 2 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-00050-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-12 finished in 208 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(p0) U p1) U G(p2)))'
Support contains 5 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 14 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 13 transition count 14
Applied a total of 4 rules in 4 ms. Remains 13 /16 variables (removed 3) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 13 cols
[2023-03-22 10:14:23] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 10:14:23] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-22 10:14:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 10:14:23] [INFO ] Invariant cache hit.
[2023-03-22 10:14:23] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/16 places, 14/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 84 ms. Remains : 13/16 places, 14/16 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p2), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=5 dest: 2}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p2 p1 p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (LEQ s6 s0) (LEQ s4 s5)), p1:(LEQ 1 s12), p0:(OR (GT 1 s12) (LEQ s6 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 99 steps with 10 reset in 0 ms.
FORMULA Kanban-PT-00050-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-00050-LTLCardinality-13 finished in 311 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 10:14:24] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 10:14:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 10:14:24] [INFO ] Invariant cache hit.
[2023-03-22 10:14:24] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-22 10:14:24] [INFO ] Invariant cache hit.
[2023-03-22 10:14:24] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GT s7 s9) (GT 1 s1) (LEQ s1 s4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 46 ms.
Product exploration explored 100000 steps with 50000 reset in 53 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Kanban-PT-00050-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Kanban-PT-00050-LTLCardinality-14 finished in 324 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(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' '!(F((G((p0||F(p1)))&&X(X(F(p2))))))'
Found a Shortening insensitive property : Kanban-PT-00050-LTLCardinality-10
Stuttering acceptance computed with spot in 467 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 13 edges and 16 vertex of which 8 / 16 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 10 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 9 transition count 10
Applied a total of 5 rules in 5 ms. Remains 9 /16 variables (removed 7) and now considering 10/16 (removed 6) transitions.
[2023-03-22 10:14:25] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
// Phase 1: matrix 7 rows 9 cols
[2023-03-22 10:14:25] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 10:14:25] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-22 10:14:25] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
[2023-03-22 10:14:25] [INFO ] Invariant cache hit.
[2023-03-22 10:14:25] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-22 10:14:25] [INFO ] Flow matrix only has 7 transitions (discarded 3 similar events)
[2023-03-22 10:14:25] [INFO ] Invariant cache hit.
[2023-03-22 10:14:25] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 9/16 places, 10/16 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 78 ms. Remains : 9/16 places, 10/16 transitions.
Running random walk in product with property : Kanban-PT-00050-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(GT 2 s2), p1:(LEQ 1 s0), p2:(OR (GT 2 s2) (LEQ 3 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 6356 steps with 4 reset in 17 ms.
Treatment of property Kanban-PT-00050-LTLCardinality-10 finished in 659 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-22 10:14:25] [INFO ] Flatten gal took : 2 ms
[2023-03-22 10:14:25] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-22 10:14:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 16 places, 16 transitions and 40 arcs took 0 ms.
Total runtime 12207 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1427/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1427/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : Kanban-PT-00050-LTLCardinality-03
Could not compute solution for formula : Kanban-PT-00050-LTLCardinality-10
BK_STOP 1679480066385
--------------------
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
mcc2023
ltl formula name Kanban-PT-00050-LTLCardinality-03
ltl formula formula --ltl=/tmp/1427/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 16 places, 16 transitions and 40 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1427/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1427/ltl_0_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1427/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1427/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***
Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55aa488093f4]
1: pnml2lts-mc(+0xa2496) [0x55aa48809496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fea79298140]
3: pnml2lts-mc(+0x405b30) [0x55aa48b6cb30]
4: pnml2lts-mc(+0x16b3f9) [0x55aa488d23f9]
5: pnml2lts-mc(+0x164ac4) [0x55aa488cbac4]
6: pnml2lts-mc(+0x272e0a) [0x55aa489d9e0a]
7: pnml2lts-mc(+0xb61f0) [0x55aa4881d1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7fea790eb4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7fea790eb67a]
10: pnml2lts-mc(+0xa1581) [0x55aa48808581]
11: pnml2lts-mc(+0xa1910) [0x55aa48808910]
12: pnml2lts-mc(+0xa32a2) [0x55aa4880a2a2]
13: pnml2lts-mc(+0xa50f4) [0x55aa4880c0f4]
14: pnml2lts-mc(+0x3f34b3) [0x55aa48b5a4b3]
15: pnml2lts-mc(+0x7c63d) [0x55aa487e363d]
16: pnml2lts-mc(+0x67d86) [0x55aa487ced86]
17: pnml2lts-mc(+0x60a8a) [0x55aa487c7a8a]
18: pnml2lts-mc(+0x5eb15) [0x55aa487c5b15]
19: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fea790d3d0a]
20: pnml2lts-mc(+0x6075e) [0x55aa487c775e]
ltl formula name Kanban-PT-00050-LTLCardinality-10
ltl formula formula --ltl=/tmp/1427/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 16 places, 16 transitions and 40 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1427/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1427/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1427/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1427/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 8 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
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="Kanban-PT-00050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Kanban-PT-00050, 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 r233-tall-167856418600259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 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 ;