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-167856418700331.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-50000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418700331
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.7K Feb 25 11:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 11:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K 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 3.4K 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 2.2K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 12:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K Feb 25 12:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 11:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:20 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-50000-LTLCardinality-00
FORMULA_NAME Kanban-PT-50000-LTLCardinality-01
FORMULA_NAME Kanban-PT-50000-LTLCardinality-02
FORMULA_NAME Kanban-PT-50000-LTLCardinality-03
FORMULA_NAME Kanban-PT-50000-LTLCardinality-04
FORMULA_NAME Kanban-PT-50000-LTLCardinality-05
FORMULA_NAME Kanban-PT-50000-LTLCardinality-06
FORMULA_NAME Kanban-PT-50000-LTLCardinality-07
FORMULA_NAME Kanban-PT-50000-LTLCardinality-08
FORMULA_NAME Kanban-PT-50000-LTLCardinality-09
FORMULA_NAME Kanban-PT-50000-LTLCardinality-10
FORMULA_NAME Kanban-PT-50000-LTLCardinality-11
FORMULA_NAME Kanban-PT-50000-LTLCardinality-12
FORMULA_NAME Kanban-PT-50000-LTLCardinality-13
FORMULA_NAME Kanban-PT-50000-LTLCardinality-14
FORMULA_NAME Kanban-PT-50000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679501991042

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-50000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 16:19:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 16:19:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:19:52] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2023-03-22 16:19:52] [INFO ] Transformed 16 places.
[2023-03-22 16:19:52] [INFO ] Transformed 16 transitions.
[2023-03-22 16:19:52] [INFO ] Parsed PT model containing 16 places and 16 transitions and 40 arcs in 81 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Kanban-PT-50000-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-50000-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-50000-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 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 18 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 16:19:53] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-22 16:19:53] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-22 16:19:53] [INFO ] Invariant cache hit.
[2023-03-22 16:19:53] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-22 16:19:53] [INFO ] Invariant cache hit.
[2023-03-22 16:19:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 263 ms. Remains : 16/16 places, 16/16 transitions.
Support contains 15 out of 16 places after structural reductions.
[2023-03-22 16:19:53] [INFO ] Flatten gal took : 16 ms
[2023-03-22 16:19:53] [INFO ] Flatten gal took : 4 ms
[2023-03-22 16:19:53] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 50001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=1388 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 23) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-22 16:19:53] [INFO ] Invariant cache hit.
[2023-03-22 16:19:53] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-22 16:19:53] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-22 16:19:53] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-22 16:19:53] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-22 16:19:53] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-22 16:19:53] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 16:19:53] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-22 16:19:53] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 6 properties in 14486 ms.
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 6 edges and 16 vertex of which 4 / 16 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 13 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 2 place count 13 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 7 place count 10 transition count 10
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 9 transition count 9
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 9 transition count 9
Applied a total of 9 rules in 13 ms. Remains 9 /16 variables (removed 7) and now considering 9/16 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 9/16 places, 9/16 transitions.
Incomplete random walk after 50001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=3846 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1345316 steps, run timeout after 3001 ms. (steps per millisecond=448 ) properties seen :{}
Probabilistic random walk after 1345316 steps, saw 640322 distinct states, run finished after 3002 ms. (steps per millisecond=448 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 9 rows 9 cols
[2023-03-22 16:20:11] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-22 16:20:11] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-22 16:20:11] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 16:20:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-22 16:20:11] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-22 16:20:11] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-22 16:20:11] [INFO ] After 109ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 300005 steps, including 0 resets, run visited all 2 properties in 1316 ms. (steps per millisecond=227 )
Parikh walk visited 2 properties in 1315 ms.
FORMULA Kanban-PT-50000-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(X(G(p0)))'
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
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2023-03-22 16:20:13] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 16:20:13] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 175 ms. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 199 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-01 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:(LEQ s5 s6)], 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 5 steps with 0 reset in 2 ms.
FORMULA Kanban-PT-50000-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-01 finished in 442 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(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 1 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 16:20:13] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 16:20:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Dead Transitions using invariants and state equation in 32 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 95 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, true, true, p0]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-02 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: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 3 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-50000-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-02 finished in 232 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(F((p1||((p2 U p3) U !p2)))))))'
Support contains 3 out of 16 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
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.
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-22 16:20:13] [INFO ] Invariant cache hit.
[2023-03-22 16:20:13] [INFO ] Dead Transitions using invariants and state equation in 30 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 82 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p0) p2), (AND (NOT p1) (NOT p0) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s5), p0:(LEQ 3 s11), p2:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 193 ms.
Product exploration explored 100000 steps with 50000 reset in 116 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X p0), true, (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 118 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Kanban-PT-50000-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Kanban-PT-50000-LTLCardinality-03 finished in 718 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(F(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 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 16:20:14] [INFO ] Invariant cache hit.
[2023-03-22 16:20:14] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 16:20:14] [INFO ] Invariant cache hit.
[2023-03-22 16:20:14] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-22 16:20:14] [INFO ] Invariant cache hit.
[2023-03-22 16:20:14] [INFO ] Dead Transitions using invariants and state equation in 49 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 130 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LEQ s6 s11) (LEQ 1 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, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 155 ms.
Product exploration explored 100000 steps with 33333 reset in 92 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 (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 61 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Kanban-PT-50000-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Kanban-PT-50000-LTLCardinality-04 finished in 577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(X(X(X((p1&&F(((p0&&X(F(p0)))||G(F(p0)))))))))))'
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 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 16:20:15] [INFO ] Invariant cache hit.
[2023-03-22 16:20:15] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 16:20:15] [INFO ] Invariant cache hit.
[2023-03-22 16:20:15] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-22 16:20:15] [INFO ] Invariant cache hit.
[2023-03-22 16:20:15] [INFO ] Dead Transitions using invariants and state equation in 33 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 104 ms. Remains : 14/16 places, 15/16 transitions.
Stuttering acceptance computed with spot in 839 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 10}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 16}, { cond=(AND p0 p1), acceptance={} source=0 dest: 17}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 16}, { cond=(AND p0 p1), acceptance={} source=2 dest: 17}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=p0, acceptance={} source=4 dest: 8}, { cond=(NOT p0), acceptance={} source=4 dest: 9}], [{ cond=true, acceptance={} source=5 dest: 3}], [{ cond=true, acceptance={} source=6 dest: 2}], [{ cond=(NOT p1), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 16}, { cond=(AND p0 p1), acceptance={} source=7 dest: 17}], [{ cond=p0, acceptance={} source=8 dest: 12}, { cond=(NOT p0), acceptance={} source=8 dest: 13}], [{ cond=true, acceptance={} source=9 dest: 6}], [{ cond=true, acceptance={0} source=10 dest: 10}], [{ cond=p0, acceptance={} source=11 dest: 4}, { cond=(NOT p0), acceptance={} source=11 dest: 5}], [{ cond=p0, acceptance={} source=12 dest: 14}, { cond=(NOT p0), acceptance={} source=12 dest: 15}], [{ cond=true, acceptance={} source=13 dest: 7}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=14 dest: 14}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=14 dest: 15}, { cond=(AND (NOT p0) p1), acceptance={0} source=14 dest: 16}, { cond=(AND p0 p1), acceptance={0} source=14 dest: 17}], [{ cond=(NOT p1), acceptance={} source=15 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=15 dest: 16}, { cond=(AND p0 p1), acceptance={} source=15 dest: 17}], [{ cond=(NOT p0), acceptance={0} source=16 dest: 16}, { cond=p0, acceptance={0} source=16 dest: 17}], [{ cond=(NOT p0), acceptance={0} source=17 dest: 17}]], initial=11, aps=[p1:(GT 2 s0), p0:(GT 2 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 79 ms.
Product exploration explored 100000 steps with 16666 reset in 121 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 p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 230 ms. Reduced automaton from 18 states, 34 edges and 2 AP (stutter sensitive) to 12 states, 25 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 572 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Incomplete random walk after 50001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=5000 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 6) seen :5
Finished Best-First random walk after 55 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND p1 p0), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (NOT p1)), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 4 factoid took 362 ms. Reduced automaton from 12 states, 25 edges and 2 AP (stutter sensitive) to 12 states, 25 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 453 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 400 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
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 16:20:18] [INFO ] Invariant cache hit.
[2023-03-22 16:20:18] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 16:20:18] [INFO ] Invariant cache hit.
[2023-03-22 16:20:18] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-22 16:20:18] [INFO ] Invariant cache hit.
[2023-03-22 16:20:18] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 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 114 ms. Reduced automaton from 12 states, 25 edges and 2 AP (stutter sensitive) to 12 states, 25 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 413 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Incomplete random walk after 50001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=8333 ) properties (out of 6) seen :0
Finished Best-First random walk after 540 steps, including 0 resets, run visited all 6 properties in 2 ms. (steps per millisecond=270 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 349 ms. Reduced automaton from 12 states, 25 edges and 2 AP (stutter sensitive) to 12 states, 25 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 517 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 444 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 418 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 16666 reset in 65 ms.
Product exploration explored 100000 steps with 16666 reset in 66 ms.
Applying partial POR strategy [true, false, false, false, false, false, false, false, true, false, false, false]
Stuttering acceptance computed with spot in 406 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
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 7 edges and 14 vertex of which 4 / 14 are part of one of the 2 SCC in 1 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 7 ms. Remains 12 /14 variables (removed 2) and now considering 13/15 (removed 2) transitions.
[2023-03-22 16:20:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 16:20:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 12 cols
[2023-03-22 16:20:21] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 16:20:21] [INFO ] Dead Transitions using invariants and state equation in 31 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 51 ms. Remains : 12/14 places, 13/15 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 16:20:21] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-22 16:20:21] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-22 16:20:21] [INFO ] Invariant cache hit.
[2023-03-22 16:20:21] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-22 16:20:21] [INFO ] Invariant cache hit.
[2023-03-22 16:20:21] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 14/14 places, 15/15 transitions.
Treatment of property Kanban-PT-50000-LTLCardinality-06 finished in 6607 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 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 10 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 0 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
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 0 with 2 rules applied. Total rules applied 3 place count 11 transition count 12
Applied a total of 3 rules in 19084 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2023-03-22 16:20:40] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
// Phase 1: matrix 10 rows 11 cols
[2023-03-22 16:20:40] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 16:20:40] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-22 16:20:40] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2023-03-22 16:20:40] [INFO ] Invariant cache hit.
[2023-03-22 16:20:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 16:20:40] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-22 16:20:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 16:20:40] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2023-03-22 16:20:40] [INFO ] Invariant cache hit.
[2023-03-22 16:20:40] [INFO ] Dead Transitions using invariants and state equation in 31 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 19196 ms. Remains : 11/16 places, 12/16 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s6), p1:(LEQ 1 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-50000-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-07 finished in 19322 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)||G(p1)||G(F(p2))))'
Support contains 4 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 6 edges and 16 vertex of which 4 / 16 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.
Ensure Unique test removed 1 places
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 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 13
Applied a total of 3 rules in 19204 ms. Remains 12 /16 variables (removed 4) and now considering 13/16 (removed 3) transitions.
[2023-03-22 16:21:00] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 12 cols
[2023-03-22 16:21:00] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 16:21:00] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 16:21:00] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-22 16:21:00] [INFO ] Invariant cache hit.
[2023-03-22 16:21:00] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-22 16:21:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 16:21:00] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-22 16:21:00] [INFO ] Invariant cache hit.
[2023-03-22 16:21:00] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/16 places, 13/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19352 ms. Remains : 12/16 places, 13/16 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s4), p1:(LEQ s6 s1), p2:(GT s1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 145 steps with 6 reset in 1 ms.
FORMULA Kanban-PT-50000-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-08 finished in 19474 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(F((!p0 U (G(!p0)||(!p0&&(G(p1)||(p1&&F(p2))))))))))'
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
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2023-03-22 16:21:00] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 16:21:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-22 16:21:00] [INFO ] Invariant cache hit.
[2023-03-22 16:21:00] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-22 16:21:00] [INFO ] Invariant cache hit.
[2023-03-22 16:21:00] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 87 ms. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 219 ms :[p0, p0, p0, (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2) p0), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p1:(GT 3 s1), p0:(LEQ 1 s8), p2:(GT 3 s3)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 158 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 1 ms.
FORMULA Kanban-PT-50000-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-10 finished in 494 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(X(p0)))||(X(p1) U G(p2))))'
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 1 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 16:21:01] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 16:21:01] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-22 16:21:01] [INFO ] Invariant cache hit.
[2023-03-22 16:21:01] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-22 16:21:01] [INFO ] Invariant cache hit.
[2023-03-22 16:21:01] [INFO ] Dead Transitions using invariants and state equation in 23 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 673 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) p1 (NOT p0)), (NOT p1), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) p1)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 7}, { cond=true, acceptance={} source=2 dest: 8}, { cond=p2, acceptance={} source=2 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 5}], [{ cond=(NOT p2), acceptance={} source=8 dest: 11}, { cond=true, acceptance={} source=8 dest: 12}, { cond=p2, acceptance={} source=8 dest: 13}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=9 dest: 14}], [{ cond=(AND (NOT p2) p1), acceptance={} source=10 dest: 5}, { cond=(AND p2 p1), acceptance={} source=10 dest: 14}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=11 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=12 dest: 15}, { cond=(NOT p0), acceptance={} source=12 dest: 16}, { cond=(AND p2 (NOT p0)), acceptance={} source=12 dest: 17}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=13 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=13 dest: 18}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=14 dest: 6}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=14 dest: 18}], [{ cond=(NOT p1), acceptance={} source=15 dest: 6}], [{ cond=(NOT p2), acceptance={} source=16 dest: 15}, { cond=p2, acceptance={} source=16 dest: 16}, { cond=(NOT p2), acceptance={0} source=16 dest: 16}, { cond=p2, acceptance={} source=16 dest: 17}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=17 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=17 dest: 18}], [{ cond=(AND (NOT p2) p1), acceptance={} source=18 dest: 6}, { cond=(AND p2 p1), acceptance={} source=18 dest: 18}]], initial=0, aps=[p2:(LEQ 2 s6), p1:(GT 1 s0), p0:(LEQ 3 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-50000-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-11 finished in 792 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)) U (p1&&X(X(F(!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
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2023-03-22 16:21:01] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 16:21:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-22 16:21:01] [INFO ] Invariant cache hit.
[2023-03-22 16:21:01] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-22 16:21:01] [INFO ] Invariant cache hit.
[2023-03-22 16:21:01] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 15/16 places, 16/16 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) p2), (OR (NOT p1) p2), (NOT p0), p2, true, p2]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=p1, acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LEQ 2 s4) (LEQ 2 s3)), p0:(GT 3 s1), p2:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 0 ms.
FORMULA Kanban-PT-50000-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-12 finished in 414 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)||G(p1))))'
Support contains 4 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 8 edges and 16 vertex of which 4 / 16 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.
Ensure Unique test removed 1 places
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 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 13
Applied a total of 3 rules in 19247 ms. Remains 12 /16 variables (removed 4) and now considering 13/16 (removed 3) transitions.
[2023-03-22 16:21:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 12 cols
[2023-03-22 16:21:21] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 16:21:21] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-22 16:21:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-22 16:21:21] [INFO ] Invariant cache hit.
[2023-03-22 16:21:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-22 16:21:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 16:21:21] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-22 16:21:21] [INFO ] Invariant cache hit.
[2023-03-22 16:21:21] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/16 places, 13/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19335 ms. Remains : 12/16 places, 13/16 transitions.
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s11), p1:(AND (LEQ s11 s5) (LEQ s0 s1))], nbAcceptance=2, 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 4 steps with 0 reset in 1 ms.
FORMULA Kanban-PT-50000-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-13 finished in 19385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0&&F(p1))) U ((X((p0&&F(p1)))&&G(p0))||X(G((p0&&F(p1)))))))'
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 1 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 16:21:21] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 16:21:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-22 16:21:21] [INFO ] Invariant cache hit.
[2023-03-22 16:21:21] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-22 16:21:21] [INFO ] Invariant cache hit.
[2023-03-22 16:21:21] [INFO ] Dead Transitions using invariants and state equation in 23 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 147 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : Kanban-PT-50000-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GT 2 s9), p1:(GT s3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 67 steps with 0 reset in 0 ms.
FORMULA Kanban-PT-50000-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Kanban-PT-50000-LTLCardinality-14 finished in 256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(X(X(X((p1&&F(((p0&&X(F(p0)))||G(F(p0)))))))))))'
[2023-03-22 16:21:22] [INFO ] Flatten gal took : 2 ms
[2023-03-22 16:21:22] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 16:21:22] [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 89429 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1426/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : Kanban-PT-50000-LTLCardinality-06

BK_STOP 1679502083252

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name Kanban-PT-50000-LTLCardinality-06
ltl formula formula --ltl=/tmp/1426/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( 0/ 4): There are no safe places
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1426/ltl_0_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1426/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1426/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1426/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 18 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) [0x5612c4ffd3f4]
1: pnml2lts-mc(+0xa2496) [0x5612c4ffd496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f190423a140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x84038) [0x7f19040d6038]
4: pnml2lts-mc(+0x16b416) [0x5612c50c6416]
5: pnml2lts-mc(+0x164ac4) [0x5612c50bfac4]
6: pnml2lts-mc(+0x272e0a) [0x5612c51cde0a]
7: pnml2lts-mc(+0xb61f0) [0x5612c50111f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f190408d4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f190408d67a]
10: pnml2lts-mc(+0xa1581) [0x5612c4ffc581]
11: pnml2lts-mc(+0xa1910) [0x5612c4ffc910]
12: pnml2lts-mc(+0xa32a2) [0x5612c4ffe2a2]
13: pnml2lts-mc(+0xa50f4) [0x5612c50000f4]
14: pnml2lts-mc(+0xa516b) [0x5612c500016b]
15: pnml2lts-mc(+0x3f34b3) [0x5612c534e4b3]
16: pnml2lts-mc(+0x7c63d) [0x5612c4fd763d]
17: pnml2lts-mc(+0x67d86) [0x5612c4fc2d86]
18: pnml2lts-mc(+0x60a8a) [0x5612c4fbba8a]
19: pnml2lts-mc(+0x5eb15) [0x5612c4fb9b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f1904075d0a]
21: pnml2lts-mc(+0x6075e) [0x5612c4fbb75e]

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-50000"
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-50000, 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-167856418700331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-50000.tgz
mv Kanban-PT-50000 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 ;