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 ;