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.r073-smll-167814399000001.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)
...............................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CSRepetitions-COL-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r073-smll-167814399000001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 8.4K Feb 25 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K 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 CSRepetitions-COL-02-CTLCardinality-00
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-01
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-02
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-03
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-04
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-05
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-06
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-07
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-08
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-09
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-10
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-11
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-12
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-13
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-14
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678218653450

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=CSRepetitions-COL-02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-07 19:50:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-07 19:50:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 19:50:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-07 19:50:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-07 19:50:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 999 ms
[2023-03-07 19:50:58] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 23 PT places and 28.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 44 ms.
[2023-03-07 19:50:58] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 8 ms.
[2023-03-07 19:50:58] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 0 stabilizing places and 1 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 1 stable transitions
Incomplete random walk after 10002 steps, including 466 resets, run finished after 1000 ms. (steps per millisecond=10 ) properties (out of 75) seen :18
Incomplete Best-First random walk after 1000 steps, including 20 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 19 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 19 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 23 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 23 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 22 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 57) seen :0
Running SMT prover for 57 properties.
// Phase 1: matrix 5 rows 6 cols
[2023-03-07 19:51:00] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-07 19:51:01] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-07 19:51:01] [INFO ] After 451ms SMT Verify possible using all constraints in real domain returned unsat :54 sat :0 real:3
[2023-03-07 19:51:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-07 19:51:01] [INFO ] After 59ms SMT Verify possible using all constraints in natural domain returned unsat :57 sat :0
Fused 57 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 57 atomic propositions for a total of 16 simplifications.
FORMULA CSRepetitions-COL-02-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 19:51:01] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-07 19:51:01] [INFO ] Flatten gal took : 28 ms
[2023-03-07 19:51:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CSRepetitions-COL-02-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 19:51:01] [INFO ] Flatten gal took : 3 ms
Transition Send_Answer forces synchronizations/join behavior on parameter c of sort Client
Symmetric sort wr.t. initial and guards and successors and join/free detected :Server
Symmetric sort wr.t. initial detected :Server
Symmetric sort wr.t. initial and guards detected :Server
Applying symmetric unfolding of full symmetric sort :Server domain size was 2
[2023-03-07 19:51:01] [INFO ] Unfolded HLPN to a Petri net with 18 places and 20 transitions 60 arcs in 12 ms.
[2023-03-07 19:51:01] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 40 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 18 cols
[2023-03-07 19:51:01] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-07 19:51:01] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-07 19:51:01] [INFO ] Invariant cache hit.
[2023-03-07 19:51:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:51:01] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-07 19:51:01] [INFO ] Invariant cache hit.
[2023-03-07 19:51:01] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 18/18 places, 20/20 transitions.
Support contains 18 out of 18 places after structural reductions.
[2023-03-07 19:51:01] [INFO ] Flatten gal took : 8 ms
[2023-03-07 19:51:01] [INFO ] Flatten gal took : 9 ms
[2023-03-07 19:51:01] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10000 steps, including 587 resets, run finished after 821 ms. (steps per millisecond=12 ) properties (out of 32) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-07 19:51:02] [INFO ] Invariant cache hit.
[2023-03-07 19:51:03] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-07 19:51:03] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :23 sat :0
Fused 23 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 23 atomic propositions for a total of 8 simplifications.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 4 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 4 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Support contains 14 out of 18 places (down from 18) after GAL structural reductions.
Computed a total of 0 stabilizing places and 4 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 6 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 10 transition count 16
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 7 transition count 13
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 7 transition count 13
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 4 transition count 7
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 4 transition count 7
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 4 transition count 4
Applied a total of 27 rules in 10 ms. Remains 4 /18 variables (removed 14) and now considering 4/20 (removed 16) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 4/18 places, 4/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 1 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 0 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 4 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA CSRepetitions-COL-02-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:51:03] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:51:03] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-07 19:51:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 18 places, 20 transitions and 60 arcs took 1 ms.
Total runtime 5981 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/480/ctl_0_ --ctl=/tmp/480/ctl_1_ --ctl=/tmp/480/ctl_2_ --ctl=/tmp/480/ctl_3_ --ctl=/tmp/480/ctl_4_ --ctl=/tmp/480/ctl_5_ --ctl=/tmp/480/ctl_6_ --mu-par --mu-opt
FORMULA CSRepetitions-COL-02-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678218665461

--------------------
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 CSRepetitions-COL-02-CTLCardinality-01
ctl formula formula --ctl=/tmp/480/ctl_0_
ctl formula name CSRepetitions-COL-02-CTLCardinality-05
ctl formula formula --ctl=/tmp/480/ctl_1_
ctl formula name CSRepetitions-COL-02-CTLCardinality-08
ctl formula formula --ctl=/tmp/480/ctl_2_
ctl formula name CSRepetitions-COL-02-CTLCardinality-10
ctl formula formula --ctl=/tmp/480/ctl_3_
ctl formula name CSRepetitions-COL-02-CTLCardinality-11
ctl formula formula --ctl=/tmp/480/ctl_4_
ctl formula name CSRepetitions-COL-02-CTLCardinality-12
ctl formula formula --ctl=/tmp/480/ctl_5_
ctl formula name CSRepetitions-COL-02-CTLCardinality-14
ctl formula formula --ctl=/tmp/480/ctl_6_
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 18 places, 20 transitions and 60 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: 20->12 groups
pnml2lts-sym: Regrouping took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 18; there are 12 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: Exploration took 481 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.070 real 0.170 user 0.080 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 4430 states, 464 nodes
pnml2lts-sym: Formula /tmp/480/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/480/ctl_0_ does not hold for the initial state
pnml2lts-sym: group_next: 419 nodes total
pnml2lts-sym: group_explored: 276 nodes, 240 short vectors total
pnml2lts-sym: max token count: 2

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CSRepetitions-COL-02"
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 CSRepetitions-COL-02, 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 r073-smll-167814399000001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-02.tgz
mv CSRepetitions-COL-02 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 ;