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-167863539500033.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-12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539500033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 660K
-rw-r--r-- 1 mcc users 6.7K Feb 26 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 17:09 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 25K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 17:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Feb 26 17:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 17:10 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 134K 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-12-CTLCardinality-00
FORMULA_NAME NQueens-PT-12-CTLCardinality-01
FORMULA_NAME NQueens-PT-12-CTLCardinality-02
FORMULA_NAME NQueens-PT-12-CTLCardinality-03
FORMULA_NAME NQueens-PT-12-CTLCardinality-04
FORMULA_NAME NQueens-PT-12-CTLCardinality-05
FORMULA_NAME NQueens-PT-12-CTLCardinality-06
FORMULA_NAME NQueens-PT-12-CTLCardinality-07
FORMULA_NAME NQueens-PT-12-CTLCardinality-08
FORMULA_NAME NQueens-PT-12-CTLCardinality-09
FORMULA_NAME NQueens-PT-12-CTLCardinality-10
FORMULA_NAME NQueens-PT-12-CTLCardinality-11
FORMULA_NAME NQueens-PT-12-CTLCardinality-12
FORMULA_NAME NQueens-PT-12-CTLCardinality-13
FORMULA_NAME NQueens-PT-12-CTLCardinality-14
FORMULA_NAME NQueens-PT-12-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678727606951

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-12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 17:13:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 17:13:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:13:29] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-13 17:13:29] [INFO ] Transformed 216 places.
[2023-03-13 17:13:29] [INFO ] Transformed 144 transitions.
[2023-03-13 17:13:29] [INFO ] Parsed PT model containing 216 places and 144 transitions and 720 arcs in 212 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Reduce places removed 2 places and 0 transitions.
Support contains 106 out of 214 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 214/214 places, 144/144 transitions.
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 135 transition count 144
Applied a total of 79 rules in 25 ms. Remains 135 /214 variables (removed 79) and now considering 144/144 (removed 0) transitions.
// Phase 1: matrix 144 rows 135 cols
[2023-03-13 17:13:30] [INFO ] Computed 10 place invariants in 24 ms
[2023-03-13 17:13:30] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-13 17:13:30] [INFO ] Invariant cache hit.
[2023-03-13 17:13:30] [INFO ] Implicit Places using invariants and state equation in 296 ms returned [89, 134]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 833 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/214 places, 144/144 transitions.
Applied a total of 0 rules in 3 ms. Remains 133 /133 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 862 ms. Remains : 133/214 places, 144/144 transitions.
Support contains 106 out of 133 places after structural reductions.
[2023-03-13 17:13:31] [INFO ] Flatten gal took : 68 ms
[2023-03-13 17:13:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NQueens-PT-12-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 17:13:31] [INFO ] Flatten gal took : 29 ms
[2023-03-13 17:13:31] [INFO ] Input system was already deterministic with 144 transitions.
Support contains 101 out of 133 places (down from 106) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 899 resets, run finished after 740 ms. (steps per millisecond=13 ) properties (out of 71) seen :54
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 144 rows 133 cols
[2023-03-13 17:13:32] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-13 17:13:32] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-13 17:13:32] [INFO ] After 363ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :0
Fused 17 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 17 atomic propositions for a total of 15 simplifications.
FORMULA NQueens-PT-12-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 19 ms
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 22 ms
[2023-03-13 17:13:32] [INFO ] Input system was already deterministic with 144 transitions.
Support contains 75 out of 133 places (down from 83) after GAL structural reductions.
Computed a total of 133 stabilizing places and 144 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 133 transition count 144
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA NQueens-PT-12-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 79 transition count 144
Applied a total of 54 rules in 4 ms. Remains 79 /133 variables (removed 54) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 79/133 places, 144/144 transitions.
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 16 ms
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 19 ms
[2023-03-13 17:13:32] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Graph (complete) has 259 edges and 133 vertex of which 74 are kept as prefixes of interest. Removing 59 places using SCC suffix rule.2 ms
Discarding 59 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 13 ms. Remains 74 /133 variables (removed 59) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 74/133 places, 144/144 transitions.
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 16 ms
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 18 ms
[2023-03-13 17:13:32] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Graph (complete) has 259 edges and 133 vertex of which 68 are kept as prefixes of interest. Removing 65 places using SCC suffix rule.1 ms
Discarding 65 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 68 /133 variables (removed 65) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 68/133 places, 144/144 transitions.
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 14 ms
[2023-03-13 17:13:32] [INFO ] Flatten gal took : 17 ms
[2023-03-13 17:13:32] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Graph (complete) has 259 edges and 133 vertex of which 72 are kept as prefixes of interest. Removing 61 places using SCC suffix rule.1 ms
Discarding 61 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 72 /133 variables (removed 61) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 72/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 14 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 15 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Graph (complete) has 259 edges and 133 vertex of which 69 are kept as prefixes of interest. Removing 64 places using SCC suffix rule.1 ms
Discarding 64 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 69 /133 variables (removed 64) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 69/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 13 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 76 transition count 144
Applied a total of 57 rules in 3 ms. Remains 76 /133 variables (removed 57) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 76/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 13 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 77 transition count 144
Applied a total of 56 rules in 3 ms. Remains 77 /133 variables (removed 56) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 77/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 12 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 13 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 73 transition count 144
Applied a total of 60 rules in 3 ms. Remains 73 /133 variables (removed 60) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 73/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 12 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Graph (complete) has 259 edges and 133 vertex of which 68 are kept as prefixes of interest. Removing 65 places using SCC suffix rule.1 ms
Discarding 65 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 5 ms. Remains 68 /133 variables (removed 65) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 68/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 10 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 18 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 70 transition count 144
Applied a total of 63 rules in 3 ms. Remains 70 /133 variables (removed 63) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 70/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 10 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 10 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 68 transition count 144
Applied a total of 65 rules in 3 ms. Remains 68 /133 variables (removed 65) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 9 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 10 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Graph (complete) has 259 edges and 133 vertex of which 69 are kept as prefixes of interest. Removing 64 places using SCC suffix rule.1 ms
Discarding 64 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 69 /133 variables (removed 64) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 69/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 144/144 transitions.
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 71 transition count 144
Applied a total of 62 rules in 3 ms. Remains 71 /133 variables (removed 62) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 71/133 places, 144/144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Input system was already deterministic with 144 transitions.
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Flatten gal took : 11 ms
[2023-03-13 17:13:33] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-13 17:13:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 133 places, 144 transitions and 639 arcs took 2 ms.
Total runtime 3996 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/465/ctl_0_ --ctl=/tmp/465/ctl_1_ --ctl=/tmp/465/ctl_2_ --ctl=/tmp/465/ctl_3_ --ctl=/tmp/465/ctl_4_ --ctl=/tmp/465/ctl_5_ --ctl=/tmp/465/ctl_6_ --ctl=/tmp/465/ctl_7_ --ctl=/tmp/465/ctl_8_ --ctl=/tmp/465/ctl_9_ --ctl=/tmp/465/ctl_10_ --ctl=/tmp/465/ctl_11_ --ctl=/tmp/465/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 6641392 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097420 kB
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-00
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-01
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-02
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-03
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-04
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-06
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-07
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-08
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-09
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-10
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-13
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-14
Could not compute solution for formula : NQueens-PT-12-CTLCardinality-15

BK_STOP 1678731186196

--------------------
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-12-CTLCardinality-00
ctl formula formula --ctl=/tmp/465/ctl_0_
ctl formula name NQueens-PT-12-CTLCardinality-01
ctl formula formula --ctl=/tmp/465/ctl_1_
ctl formula name NQueens-PT-12-CTLCardinality-02
ctl formula formula --ctl=/tmp/465/ctl_2_
ctl formula name NQueens-PT-12-CTLCardinality-03
ctl formula formula --ctl=/tmp/465/ctl_3_
ctl formula name NQueens-PT-12-CTLCardinality-04
ctl formula formula --ctl=/tmp/465/ctl_4_
ctl formula name NQueens-PT-12-CTLCardinality-06
ctl formula formula --ctl=/tmp/465/ctl_5_
ctl formula name NQueens-PT-12-CTLCardinality-07
ctl formula formula --ctl=/tmp/465/ctl_6_
ctl formula name NQueens-PT-12-CTLCardinality-08
ctl formula formula --ctl=/tmp/465/ctl_7_
ctl formula name NQueens-PT-12-CTLCardinality-09
ctl formula formula --ctl=/tmp/465/ctl_8_
ctl formula name NQueens-PT-12-CTLCardinality-10
ctl formula formula --ctl=/tmp/465/ctl_9_
ctl formula name NQueens-PT-12-CTLCardinality-13
ctl formula formula --ctl=/tmp/465/ctl_10_
ctl formula name NQueens-PT-12-CTLCardinality-14
ctl formula formula --ctl=/tmp/465/ctl_11_
ctl formula name NQueens-PT-12-CTLCardinality-15
ctl formula formula --ctl=/tmp/465/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 133 places, 144 transitions and 639 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: 144->144 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 133; there are 144 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: 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: 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
Killing (15) : 471
Killing (9) : 471

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-12"
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-12, 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-167863539500033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-12.tgz
mv NQueens-PT-12 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 ;