fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r265-smll-167863539400009
Last Updated
May 14, 2023

About the Execution of LTSMin+red for NQueens-PT-05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
221.955 7025.00 13706.00 555.70 FFTTFFTFTFTTTTTF 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.r265-smll-167863539400009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is NQueens-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539400009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.2K Feb 26 17:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 17:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 17:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 17:11 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 2.5K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 17:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 17:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 17:12 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 30K 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-05-CTLCardinality-00
FORMULA_NAME NQueens-PT-05-CTLCardinality-01
FORMULA_NAME NQueens-PT-05-CTLCardinality-02
FORMULA_NAME NQueens-PT-05-CTLCardinality-03
FORMULA_NAME NQueens-PT-05-CTLCardinality-04
FORMULA_NAME NQueens-PT-05-CTLCardinality-05
FORMULA_NAME NQueens-PT-05-CTLCardinality-06
FORMULA_NAME NQueens-PT-05-CTLCardinality-07
FORMULA_NAME NQueens-PT-05-CTLCardinality-08
FORMULA_NAME NQueens-PT-05-CTLCardinality-09
FORMULA_NAME NQueens-PT-05-CTLCardinality-10
FORMULA_NAME NQueens-PT-05-CTLCardinality-11
FORMULA_NAME NQueens-PT-05-CTLCardinality-12
FORMULA_NAME NQueens-PT-05-CTLCardinality-13
FORMULA_NAME NQueens-PT-05-CTLCardinality-14
FORMULA_NAME NQueens-PT-05-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678723672517

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-05
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 16:07:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 16:07:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:07:55] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2023-03-13 16:07:55] [INFO ] Transformed 55 places.
[2023-03-13 16:07:55] [INFO ] Transformed 25 transitions.
[2023-03-13 16:07:55] [INFO ] Parsed PT model containing 55 places and 25 transitions and 125 arcs in 170 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Initial state reduction rules removed 2 formulas.
Reduce places removed 2 places and 0 transitions.
FORMULA NQueens-PT-05-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-05-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 25/25 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 50 transition count 25
Applied a total of 3 rules in 16 ms. Remains 50 /53 variables (removed 3) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 50 cols
[2023-03-13 16:07:55] [INFO ] Computed 25 place invariants in 6 ms
[2023-03-13 16:07:55] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-13 16:07:55] [INFO ] Invariant cache hit.
[2023-03-13 16:07:55] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2023-03-13 16:07:55] [INFO ] Invariant cache hit.
[2023-03-13 16:07:55] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 25/25 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 468 ms. Remains : 50/53 places, 25/25 transitions.
Support contains 47 out of 50 places after structural reductions.
[2023-03-13 16:07:56] [INFO ] Flatten gal took : 29 ms
[2023-03-13 16:07:56] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:07:56] [INFO ] Input system was already deterministic with 25 transitions.
Support contains 46 out of 50 places (down from 47) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 1880 resets, run finished after 741 ms. (steps per millisecond=13 ) properties (out of 62) seen :46
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 20 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 20 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2023-03-13 16:07:57] [INFO ] Invariant cache hit.
[2023-03-13 16:07:57] [INFO ] [Real]Absence check using 18 positive place invariants in 6 ms returned sat
[2023-03-13 16:07:57] [INFO ] [Real]Absence check using 18 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 16:07:57] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:14
[2023-03-13 16:07:57] [INFO ] [Nat]Absence check using 18 positive place invariants in 5 ms returned sat
[2023-03-13 16:07:57] [INFO ] [Nat]Absence check using 18 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 16:07:57] [INFO ] After 138ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :0
Fused 16 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 2 ms.
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 11 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 7 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Support contains 38 out of 50 places (down from 41) after GAL structural reductions.
Computed a total of 50 stabilizing places and 25 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 50 transition count 25
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 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 30 transition count 25
Applied a total of 20 rules in 2 ms. Remains 30 /50 variables (removed 20) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 5 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 5 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 30 transition count 25
Applied a total of 20 rules in 2 ms. Remains 30 /50 variables (removed 20) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Graph (complete) has 88 edges and 50 vertex of which 28 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.1 ms
Discarding 22 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 28 /50 variables (removed 22) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 28/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 30 transition count 25
Applied a total of 20 rules in 2 ms. Remains 30 /50 variables (removed 20) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Graph (complete) has 88 edges and 50 vertex of which 32 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2 ms. Remains 32 /50 variables (removed 18) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 32/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 32 transition count 25
Applied a total of 18 rules in 0 ms. Remains 32 /50 variables (removed 18) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 32/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Graph (complete) has 88 edges and 50 vertex of which 28 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.1 ms
Discarding 22 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2 ms. Remains 28 /50 variables (removed 22) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 28/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 31 transition count 25
Applied a total of 19 rules in 1 ms. Remains 31 /50 variables (removed 19) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 31/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Graph (complete) has 88 edges and 50 vertex of which 30 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.10 ms
Discarding 20 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 13 ms. Remains 30 /50 variables (removed 20) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 30/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 29 transition count 25
Applied a total of 21 rules in 1 ms. Remains 29 /50 variables (removed 21) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Graph (complete) has 88 edges and 50 vertex of which 28 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.1 ms
Discarding 22 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2 ms. Remains 28 /50 variables (removed 22) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 28/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Graph (complete) has 88 edges and 50 vertex of which 30 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2 ms. Remains 30 /50 variables (removed 20) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 30/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 29 transition count 25
Applied a total of 21 rules in 1 ms. Remains 29 /50 variables (removed 21) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 25/25 transitions.
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 29 transition count 25
Applied a total of 21 rules in 1 ms. Remains 29 /50 variables (removed 21) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 29/50 places, 25/25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 3 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 5 ms
[2023-03-13 16:07:57] [INFO ] Flatten gal took : 4 ms
[2023-03-13 16:07:57] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-13 16:07:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 50 places, 25 transitions and 122 arcs took 1 ms.
Total runtime 2694 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/469/ctl_0_ --ctl=/tmp/469/ctl_1_ --ctl=/tmp/469/ctl_2_ --ctl=/tmp/469/ctl_3_ --ctl=/tmp/469/ctl_4_ --ctl=/tmp/469/ctl_5_ --ctl=/tmp/469/ctl_6_ --ctl=/tmp/469/ctl_7_ --ctl=/tmp/469/ctl_8_ --ctl=/tmp/469/ctl_9_ --ctl=/tmp/469/ctl_10_ --ctl=/tmp/469/ctl_11_ --ctl=/tmp/469/ctl_12_ --ctl=/tmp/469/ctl_13_ --mu-par --mu-opt
FORMULA NQueens-PT-05-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-05-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678723679542

--------------------
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-05-CTLCardinality-00
ctl formula formula --ctl=/tmp/469/ctl_0_
ctl formula name NQueens-PT-05-CTLCardinality-01
ctl formula formula --ctl=/tmp/469/ctl_1_
ctl formula name NQueens-PT-05-CTLCardinality-02
ctl formula formula --ctl=/tmp/469/ctl_2_
ctl formula name NQueens-PT-05-CTLCardinality-03
ctl formula formula --ctl=/tmp/469/ctl_3_
ctl formula name NQueens-PT-05-CTLCardinality-04
ctl formula formula --ctl=/tmp/469/ctl_4_
ctl formula name NQueens-PT-05-CTLCardinality-05
ctl formula formula --ctl=/tmp/469/ctl_5_
ctl formula name NQueens-PT-05-CTLCardinality-06
ctl formula formula --ctl=/tmp/469/ctl_6_
ctl formula name NQueens-PT-05-CTLCardinality-07
ctl formula formula --ctl=/tmp/469/ctl_7_
ctl formula name NQueens-PT-05-CTLCardinality-08
ctl formula formula --ctl=/tmp/469/ctl_8_
ctl formula name NQueens-PT-05-CTLCardinality-09
ctl formula formula --ctl=/tmp/469/ctl_9_
ctl formula name NQueens-PT-05-CTLCardinality-10
ctl formula formula --ctl=/tmp/469/ctl_10_
ctl formula name NQueens-PT-05-CTLCardinality-11
ctl formula formula --ctl=/tmp/469/ctl_11_
ctl formula name NQueens-PT-05-CTLCardinality-12
ctl formula formula --ctl=/tmp/469/ctl_12_
ctl formula name NQueens-PT-05-CTLCardinality-14
ctl formula formula --ctl=/tmp/469/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 50 places, 25 transitions and 122 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: 25->25 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 50; there are 25 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 1429 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.060 real 0.190 user 0.050 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 462 states, 3371 nodes
pnml2lts-sym: Formula /tmp/469/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/469/ctl_0_ does not hold for the initial state
pnml2lts-sym: group_next: 269 nodes total
pnml2lts-sym: group_explored: 325 nodes, 390 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-05"
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-05, 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-167863539400009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-05.tgz
mv NQueens-PT-05 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 ;