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.r265-smll-167863539500017.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 NQueens-PT-08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539500017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 8.0K Feb 26 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 17:05 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 3.5K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 65K 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 NQueens-PT-08-CTLCardinality-00
FORMULA_NAME NQueens-PT-08-CTLCardinality-01
FORMULA_NAME NQueens-PT-08-CTLCardinality-02
FORMULA_NAME NQueens-PT-08-CTLCardinality-03
FORMULA_NAME NQueens-PT-08-CTLCardinality-04
FORMULA_NAME NQueens-PT-08-CTLCardinality-05
FORMULA_NAME NQueens-PT-08-CTLCardinality-06
FORMULA_NAME NQueens-PT-08-CTLCardinality-07
FORMULA_NAME NQueens-PT-08-CTLCardinality-08
FORMULA_NAME NQueens-PT-08-CTLCardinality-09
FORMULA_NAME NQueens-PT-08-CTLCardinality-10
FORMULA_NAME NQueens-PT-08-CTLCardinality-11
FORMULA_NAME NQueens-PT-08-CTLCardinality-12
FORMULA_NAME NQueens-PT-08-CTLCardinality-13
FORMULA_NAME NQueens-PT-08-CTLCardinality-14
FORMULA_NAME NQueens-PT-08-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678723772690

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=NQueens-PT-08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 16:09:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 16:09:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:09:35] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2023-03-13 16:09:35] [INFO ] Transformed 112 places.
[2023-03-13 16:09:35] [INFO ] Transformed 64 transitions.
[2023-03-13 16:09:35] [INFO ] Parsed PT model containing 112 places and 64 transitions and 320 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Reduce places removed 2 places and 0 transitions.
Support contains 80 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 64/64 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 93 transition count 64
Applied a total of 17 rules in 24 ms. Remains 93 /110 variables (removed 17) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 93 cols
[2023-03-13 16:09:36] [INFO ] Computed 29 place invariants in 19 ms
[2023-03-13 16:09:36] [INFO ] Implicit Places using invariants in 321 ms returned []
[2023-03-13 16:09:36] [INFO ] Invariant cache hit.
[2023-03-13 16:09:36] [INFO ] Implicit Places using invariants and state equation in 209 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 569 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/110 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 92 /92 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 596 ms. Remains : 92/110 places, 64/64 transitions.
Support contains 80 out of 92 places after structural reductions.
[2023-03-13 16:09:36] [INFO ] Flatten gal took : 68 ms
[2023-03-13 16:09:37] [INFO ] Flatten gal took : 26 ms
[2023-03-13 16:09:37] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 74 out of 92 places (down from 80) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 1311 resets, run finished after 1126 ms. (steps per millisecond=8 ) properties (out of 90) seen :70
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 64 rows 92 cols
[2023-03-13 16:09:38] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-13 16:09:38] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-13 16:09:38] [INFO ] [Real]Absence check using 10 positive and 18 generalized place invariants in 15 ms returned sat
[2023-03-13 16:09:38] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-13 16:09:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-13 16:09:38] [INFO ] [Nat]Absence check using 10 positive and 18 generalized place invariants in 16 ms returned sat
[2023-03-13 16:09:38] [INFO ] After 340ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 20 atomic propositions for a total of 16 simplifications.
FORMULA NQueens-PT-08-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 16:09:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 16:09:38] [INFO ] Flatten gal took : 21 ms
[2023-03-13 16:09:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NQueens-PT-08-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-08-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 18 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 60 out of 92 places (down from 65) after GAL structural reductions.
Computed a total of 92 stabilizing places and 64 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 92 transition count 64
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 55 transition count 64
Applied a total of 37 rules in 4 ms. Remains 55 /92 variables (removed 37) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 55/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 13 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 14 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 55 transition count 64
Applied a total of 37 rules in 4 ms. Remains 55 /92 variables (removed 37) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 55/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 14 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 45 transition count 64
Applied a total of 47 rules in 3 ms. Remains 45 /92 variables (removed 47) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 45/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 14 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Graph (complete) has 187 edges and 92 vertex of which 43 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.2 ms
Discarding 49 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 11 ms. Remains 43 /92 variables (removed 49) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 43/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 13 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Graph (complete) has 187 edges and 92 vertex of which 50 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.1 ms
Discarding 42 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 50 /92 variables (removed 42) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 50/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 13 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 49 transition count 64
Applied a total of 43 rules in 2 ms. Remains 49 /92 variables (removed 43) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 49/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 49 transition count 64
Applied a total of 43 rules in 2 ms. Remains 49 /92 variables (removed 43) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 49/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 10 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Graph (complete) has 187 edges and 92 vertex of which 47 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.0 ms
Discarding 45 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 47 /92 variables (removed 45) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 47/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 10 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Graph (complete) has 187 edges and 92 vertex of which 48 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.1 ms
Discarding 44 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 4 ms. Remains 48 /92 variables (removed 44) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 48/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 45 transition count 64
Applied a total of 47 rules in 2 ms. Remains 45 /92 variables (removed 47) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 45/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 50 transition count 64
Applied a total of 42 rules in 3 ms. Remains 50 /92 variables (removed 42) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 50/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 50 transition count 64
Applied a total of 42 rules in 2 ms. Remains 50 /92 variables (removed 42) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 50/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 64/64 transitions.
Graph (complete) has 187 edges and 92 vertex of which 44 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.1 ms
Discarding 48 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 44 /92 variables (removed 48) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 44/92 places, 64/64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 9 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 10 ms
[2023-03-13 16:09:39] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Flatten gal took : 12 ms
[2023-03-13 16:09:39] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-13 16:09:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 92 places, 64 transitions and 302 arcs took 1 ms.
Total runtime 4134 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/466/ctl_0_ --ctl=/tmp/466/ctl_1_ --ctl=/tmp/466/ctl_2_ --ctl=/tmp/466/ctl_3_ --ctl=/tmp/466/ctl_4_ --ctl=/tmp/466/ctl_5_ --ctl=/tmp/466/ctl_6_ --ctl=/tmp/466/ctl_7_ --ctl=/tmp/466/ctl_8_ --ctl=/tmp/466/ctl_9_ --ctl=/tmp/466/ctl_10_ --ctl=/tmp/466/ctl_11_ --ctl=/tmp/466/ctl_12_ --mu-par --mu-opt
FORMULA NQueens-PT-08-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678723845859

--------------------
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 NQueens-PT-08-CTLCardinality-00
ctl formula formula --ctl=/tmp/466/ctl_0_
ctl formula name NQueens-PT-08-CTLCardinality-02
ctl formula formula --ctl=/tmp/466/ctl_1_
ctl formula name NQueens-PT-08-CTLCardinality-03
ctl formula formula --ctl=/tmp/466/ctl_2_
ctl formula name NQueens-PT-08-CTLCardinality-04
ctl formula formula --ctl=/tmp/466/ctl_3_
ctl formula name NQueens-PT-08-CTLCardinality-05
ctl formula formula --ctl=/tmp/466/ctl_4_
ctl formula name NQueens-PT-08-CTLCardinality-06
ctl formula formula --ctl=/tmp/466/ctl_5_
ctl formula name NQueens-PT-08-CTLCardinality-08
ctl formula formula --ctl=/tmp/466/ctl_6_
ctl formula name NQueens-PT-08-CTLCardinality-09
ctl formula formula --ctl=/tmp/466/ctl_7_
ctl formula name NQueens-PT-08-CTLCardinality-10
ctl formula formula --ctl=/tmp/466/ctl_8_
ctl formula name NQueens-PT-08-CTLCardinality-11
ctl formula formula --ctl=/tmp/466/ctl_9_
ctl formula name NQueens-PT-08-CTLCardinality-12
ctl formula formula --ctl=/tmp/466/ctl_10_
ctl formula name NQueens-PT-08-CTLCardinality-13
ctl formula formula --ctl=/tmp/466/ctl_11_
ctl formula name NQueens-PT-08-CTLCardinality-15
ctl formula formula --ctl=/tmp/466/ctl_12_
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 92 places, 64 transitions and 302 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: 64->64 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 92; there are 64 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: Exploration took 1765238 group checks and 0 next state calls
pnml2lts-sym: reachability took 26.840 real 106.940 user 0.110 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.050 real 0.180 user 0.000 sys
pnml2lts-sym: state space has 118969 states, 619091 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/466/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_2_ 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/466/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/466/ctl_9_ does not hold for the initial state
pnml2lts-sym: group_next: 668 nodes total
pnml2lts-sym: group_explored: 792 nodes, 1040 short vectors total
pnml2lts-sym: max token count: 1

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="NQueens-PT-08"
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 NQueens-PT-08, 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 r265-smll-167863539500017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-08.tgz
mv NQueens-PT-08 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 ;