fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r329-tall-167889202200569
Last Updated
May 14, 2023

About the Execution of LTSMin+red for RefineWMG-PT-007008

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
983.268 3576455.00 14270042.00 312.60 TFTF?TT?F?F???TF 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.r329-tall-167889202200569.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 RefineWMG-PT-007008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202200569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 7.5K Feb 26 16:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 16:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 15:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 15:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 16:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 16:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 18K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-00
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-01
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-02
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-03
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-04
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-05
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-06
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-07
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-08
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-09
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-10
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-11
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-12
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-13
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-14
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679147612861

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-007008
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 13:53:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 13:53:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 13:53:34] [INFO ] Load time of PNML (sax parser for PT used): 25 ms
[2023-03-18 13:53:34] [INFO ] Transformed 39 places.
[2023-03-18 13:53:34] [INFO ] Transformed 31 transitions.
[2023-03-18 13:53:34] [INFO ] Parsed PT model containing 39 places and 31 transitions and 92 arcs in 81 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 39 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 9 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2023-03-18 13:53:34] [INFO ] Computed 16 place invariants in 7 ms
[2023-03-18 13:53:34] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
[2023-03-18 13:53:34] [INFO ] Invariant cache hit.
[2023-03-18 13:53:34] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 13:53:34] [INFO ] Invariant cache hit.
[2023-03-18 13:53:34] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 13:53:34] [INFO ] Invariant cache hit.
[2023-03-18 13:53:34] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 341 ms. Remains : 39/39 places, 31/31 transitions.
Support contains 39 out of 39 places after structural reductions.
[2023-03-18 13:53:35] [INFO ] Flatten gal took : 17 ms
[2023-03-18 13:53:35] [INFO ] Flatten gal took : 7 ms
[2023-03-18 13:53:35] [INFO ] Input system was already deterministic with 31 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 98) seen :81
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) 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 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) 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 17) 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 17) seen :0
Running SMT prover for 17 properties.
[2023-03-18 13:53:35] [INFO ] Invariant cache hit.
[2023-03-18 13:53:35] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-18 13:53:35] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-18 13:53:35] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-18 13:53:35] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :13
[2023-03-18 13:53:35] [INFO ] After 144ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :13
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-18 13:53:35] [INFO ] After 272ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :13
Fused 17 Parikh solutions to 13 different solutions.
Finished Parikh walk after 147 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=73 )
Parikh walk visited 13 properties in 71 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA RefineWMG-PT-007008-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 13:53:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 5 ms
FORMULA RefineWMG-PT-007008-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 8 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 11 edges and 39 vertex of which 8 / 39 are part of one of the 4 SCC in 2 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 24
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 9 rules applied. Total rules applied 13 place count 25 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 13 place count 25 transition count 20
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 24 transition count 20
Applied a total of 15 rules in 10 ms. Remains 24 /39 variables (removed 15) and now considering 20/31 (removed 11) transitions.
// Phase 1: matrix 20 rows 24 cols
[2023-03-18 13:53:36] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 24/39 places, 20/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2023-03-18 13:53:36] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 20 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 4 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2023-03-18 13:53:36] [INFO ] Invariant cache hit.
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 21 edges and 39 vertex of which 14 / 39 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 25 transition count 18
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 21 rules applied. Total rules applied 28 place count 11 transition count 11
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 4 rules applied. Total rules applied 32 place count 11 transition count 7
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 7 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 36 place count 7 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 6 transition count 6
Applied a total of 38 rules in 4 ms. Remains 6 /39 variables (removed 33) and now considering 6/31 (removed 25) transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-18 13:53:36] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-18 13:53:36] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76 ms. Remains : 6/39 places, 6/31 transitions.
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 0 ms
[2023-03-18 13:53:36] [INFO ] Flatten gal took : 0 ms
[2023-03-18 13:53:36] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2023-03-18 13:53:36] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-18 13:53:37] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 39/39 places, 31/31 transitions.
[2023-03-18 13:53:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:53:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:53:37] [INFO ] Input system was already deterministic with 31 transitions.
[2023-03-18 13:53:37] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:53:37] [INFO ] Flatten gal took : 4 ms
[2023-03-18 13:53:37] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-18 13:53:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 39 places, 31 transitions and 92 arcs took 1 ms.
Total runtime 2802 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/528/ctl_0_ --ctl=/tmp/528/ctl_1_ --ctl=/tmp/528/ctl_2_ --ctl=/tmp/528/ctl_3_ --ctl=/tmp/528/ctl_4_ --ctl=/tmp/528/ctl_5_ --ctl=/tmp/528/ctl_6_ --ctl=/tmp/528/ctl_7_ --ctl=/tmp/528/ctl_8_ --ctl=/tmp/528/ctl_9_ --ctl=/tmp/528/ctl_10_ --ctl=/tmp/528/ctl_11_ --ctl=/tmp/528/ctl_12_ --ctl=/tmp/528/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 15167212 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097916 kB
FORMULA RefineWMG-PT-007008-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-007008-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-007008-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-007008-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : RefineWMG-PT-007008-CTLCardinality-04
FORMULA RefineWMG-PT-007008-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-007008-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : RefineWMG-PT-007008-CTLCardinality-07
Could not compute solution for formula : RefineWMG-PT-007008-CTLCardinality-09
Could not compute solution for formula : RefineWMG-PT-007008-CTLCardinality-11
Could not compute solution for formula : RefineWMG-PT-007008-CTLCardinality-12
Could not compute solution for formula : RefineWMG-PT-007008-CTLCardinality-13
FORMULA RefineWMG-PT-007008-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA RefineWMG-PT-007008-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679151189316

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name RefineWMG-PT-007008-CTLCardinality-00
ctl formula formula --ctl=/tmp/528/ctl_0_
ctl formula name RefineWMG-PT-007008-CTLCardinality-01
ctl formula formula --ctl=/tmp/528/ctl_1_
ctl formula name RefineWMG-PT-007008-CTLCardinality-02
ctl formula formula --ctl=/tmp/528/ctl_2_
ctl formula name RefineWMG-PT-007008-CTLCardinality-03
ctl formula formula --ctl=/tmp/528/ctl_3_
ctl formula name RefineWMG-PT-007008-CTLCardinality-04
ctl formula formula --ctl=/tmp/528/ctl_4_
ctl formula name RefineWMG-PT-007008-CTLCardinality-05
ctl formula formula --ctl=/tmp/528/ctl_5_
ctl formula name RefineWMG-PT-007008-CTLCardinality-06
ctl formula formula --ctl=/tmp/528/ctl_6_
ctl formula name RefineWMG-PT-007008-CTLCardinality-07
ctl formula formula --ctl=/tmp/528/ctl_7_
ctl formula name RefineWMG-PT-007008-CTLCardinality-09
ctl formula formula --ctl=/tmp/528/ctl_8_
ctl formula name RefineWMG-PT-007008-CTLCardinality-11
ctl formula formula --ctl=/tmp/528/ctl_9_
ctl formula name RefineWMG-PT-007008-CTLCardinality-12
ctl formula formula --ctl=/tmp/528/ctl_10_
ctl formula name RefineWMG-PT-007008-CTLCardinality-13
ctl formula formula --ctl=/tmp/528/ctl_11_
ctl formula name RefineWMG-PT-007008-CTLCardinality-14
ctl formula formula --ctl=/tmp/528/ctl_12_
ctl formula name RefineWMG-PT-007008-CTLCardinality-15
ctl formula formula --ctl=/tmp/528/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 39 places, 31 transitions and 92 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 31->9 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.010 sys
pnml2lts-sym: state vector length is 39; there are 9 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 22476 group checks and 0 next state calls
pnml2lts-sym: reachability took 12.180 real 43.460 user 5.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 8.83272956686044e+17 states, 1792 nodes
pnml2lts-sym: Formula /tmp/528/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/528/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/528/ctl_0_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/528/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/528/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/528/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/528/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/528/ctl_6_ holds for the initial state
Killing (15) : 534
Killing (9) : 534

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="RefineWMG-PT-007008"
export BK_EXAMINATION="CTLCardinality"
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 RefineWMG-PT-007008, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-167889202200569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-007008.tgz
mv RefineWMG-PT-007008 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;