fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r105-tall-167814481800873
Last Updated
May 14, 2023

About the Execution of LTSMin+red for DNAwalker-PT-01track12Block1

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
268.647 6500.00 13071.00 298.80 FFTTTFFTFFFTFTTT 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.r105-tall-167814481800873.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 DNAwalker-PT-01track12Block1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481800873
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 12:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 16 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 36K 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 DNAwalker-PT-01track12Block1-CTLCardinality-00
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-01
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-02
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-03
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-04
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-05
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-06
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-07
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-08
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-09
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-10
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-11
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-12
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-13
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-14
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678402788213

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=DNAwalker-PT-01track12Block1
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 22:59:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 22:59:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 22:59:50] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-09 22:59:50] [INFO ] Transformed 13 places.
[2023-03-09 22:59:50] [INFO ] Transformed 82 transitions.
[2023-03-09 22:59:50] [INFO ] Parsed PT model containing 13 places and 82 transitions and 241 arcs in 319 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Support contains 13 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 9 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2023-03-09 22:59:50] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-09 22:59:50] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
[2023-03-09 22:59:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:50] [INFO ] Invariant cache hit.
[2023-03-09 22:59:50] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 22:59:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:50] [INFO ] Invariant cache hit.
[2023-03-09 22:59:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 22:59:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-09 22:59:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:50] [INFO ] Invariant cache hit.
[2023-03-09 22:59:50] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 13/13 places, 82/82 transitions.
Support contains 13 out of 13 places after structural reductions.
[2023-03-09 22:59:50] [INFO ] Flatten gal took : 21 ms
[2023-03-09 22:59:50] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:59:50] [INFO ] Input system was already deterministic with 82 transitions.
Incomplete random walk after 10000 steps, including 1214 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 63) seen :49
Incomplete Best-First random walk after 10001 steps, including 221 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 197 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 218 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 196 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 213 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 209 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 205 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 228 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 263 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 267 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 210 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 198 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 218 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 202 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-09 22:59:51] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:51] [INFO ] Invariant cache hit.
[2023-03-09 22:59:51] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:13
[2023-03-09 22:59:52] [INFO ] After 368ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :0
Fused 14 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 4 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 4 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 4 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 4 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 4 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [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 : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 2 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [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 : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 2 ms
[2023-03-09 22:59:52] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:52] [INFO ] Invariant cache hit.
[2023-03-09 22:59:52] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:53] [INFO ] Invariant cache hit.
[2023-03-09 22:59:53] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:53] [INFO ] Invariant cache hit.
[2023-03-09 22:59:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:53] [INFO ] Invariant cache hit.
[2023-03-09 22:59:53] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 22:59:53] [INFO ] Input system was already deterministic with 82 transitions.
Support contains 0 out of 13 places (down from 6) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-09 22:59:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-09 22:59:53] [INFO ] Invariant cache hit.
[2023-03-09 22:59:53] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 13/13 places, 82/82 transitions.
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 2 ms
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 2 ms
[2023-03-09 22:59:53] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 22:59:53] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-09 22:59:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 13 places, 82 transitions and 241 arcs took 1 ms.
Total runtime 3570 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/530/ctl_0_ --ctl=/tmp/530/ctl_1_ --ctl=/tmp/530/ctl_2_ --ctl=/tmp/530/ctl_3_ --ctl=/tmp/530/ctl_4_ --ctl=/tmp/530/ctl_5_ --ctl=/tmp/530/ctl_6_ --ctl=/tmp/530/ctl_7_ --ctl=/tmp/530/ctl_8_ --ctl=/tmp/530/ctl_9_ --ctl=/tmp/530/ctl_10_ --ctl=/tmp/530/ctl_11_ --ctl=/tmp/530/ctl_12_ --ctl=/tmp/530/ctl_13_ --mu-par --mu-opt
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678402794713

--------------------
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 DNAwalker-PT-01track12Block1-CTLCardinality-00
ctl formula formula --ctl=/tmp/530/ctl_0_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-01
ctl formula formula --ctl=/tmp/530/ctl_1_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-02
ctl formula formula --ctl=/tmp/530/ctl_2_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-03
ctl formula formula --ctl=/tmp/530/ctl_3_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-04
ctl formula formula --ctl=/tmp/530/ctl_4_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-05
ctl formula formula --ctl=/tmp/530/ctl_5_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-06
ctl formula formula --ctl=/tmp/530/ctl_6_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-07
ctl formula formula --ctl=/tmp/530/ctl_7_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-08
ctl formula formula --ctl=/tmp/530/ctl_8_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-09
ctl formula formula --ctl=/tmp/530/ctl_9_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-10
ctl formula formula --ctl=/tmp/530/ctl_10_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-11
ctl formula formula --ctl=/tmp/530/ctl_11_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-12
ctl formula formula --ctl=/tmp/530/ctl_12_
ctl formula name DNAwalker-PT-01track12Block1-CTLCardinality-15
ctl formula formula --ctl=/tmp/530/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 13 places, 82 transitions and 241 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: 82->43 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 13; there are 43 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: Exploration took 3144 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.050 real 0.150 user 0.040 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 3795 states, 344 nodes
pnml2lts-sym: Formula /tmp/530/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/530/ctl_10_ does not hold for the initial state
pnml2lts-sym: group_next: 386 nodes total
pnml2lts-sym: group_explored: 324 nodes, 303 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="DNAwalker-PT-01track12Block1"
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 DNAwalker-PT-01track12Block1, 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 r105-tall-167814481800873"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-01track12Block1.tgz
mv DNAwalker-PT-01track12Block1 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 ;