Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool lola
Input is RwMutex-PT-r2000w0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r068-csrt-149440963200174
=====================================================================

--------------------
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 RwMutex-PT-r2000w0010-CTLCardinality-0
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-1
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-15
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-2
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-3
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-4
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-5
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-6
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-7
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-8
FORMULA_NAME RwMutex-PT-r2000w0010-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494804017598


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
CTLCardinality @ RwMutex-PT-r2000w0010 @ 3540 seconds
Makefile:224: recipe for target 'verify' failed
----- Start make result stdout -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 10040/65536 symbol table entries, 2691 collisions
lola: preprocessing...
lola: finding significant places
lola: 6020 places, 4020 transitions, 2010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 4011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r2000w0010-CTLCardinality.task
lola: E (X (E (X (((p180 <= p3079) AND (2 <= p2905)))))) : A (X (A (((p4653 <= p3087) U (p3809 <= p4774))))) : ((((((1 <= p1293) AND (1 <= p2531)) OR ((p1011 <= p5374) AND (2 <= p47))) OR E (X ((2 <= p4412)))) AND NOT(E (F ((3 <= p3558))))) OR ((p5701 <= p2207) OR E (((p3251 <= p1447) U (1 <= p2458))))) : A (X (E (((p947 <= p1453) U (1 <= p4877))))) : NOT((NOT(E (G ((p4643 <= p1921)))) OR E (G (((3 <= p5228) OR (p970 <= p1249)))))) : NOT(E (G (E (G ((1 <= p1144)))))) : ((((p4228 <= 0) AND (p467 <= 2) AND (((2 <= p1191) AND (p3160 <= p1492)) OR (p3697 <= p4039))) OR A (X ((p3093 <= 0)))) OR (((p5463 <= 1) OR (p1814 + 1 <= p5079) OR (p459 <= p5521)) AND A (((1 <= p1848) U (2 <= p4279))))) : (((p5031 <= p5859) AND (A (X ((p5943 <= p1705))) AND (1 <= p1087))) OR (p1936 <= p2539)) : E ((((1 <= p4910) OR (p3101 <= p4280) OR ((1 <= p1655) AND (p5956 <= p4634))) U (((3 <= p1711) OR (3 <= p1848)) AND ((1 <= p752) OR (p1474 <= p3980))))) : E (((p4996 <= p4773) U ((p4264 <= 0) AND ((2 <= p421) OR (p3440 <= p4230))))) : (A (((p3781 <= p1863) U ((1 <= p3651) AND (p792 <= p5946)))) AND NOT((E (G ((p1413 <= p2444))) AND A (X ((2 <= p777)))))) : (NOT((E (X ((p3626 <= p5333))) OR ((p4894 <= 2) OR (p498 + 1 <= p4752)))) OR E (X (E (G ((p804 <= p4206)))))) : E (G ((E (X ((2 <= p1562))) AND E (F ((2 <= p2478)))))) : E (X (A (((p5515 <= p5306) U (2 <= p2018))))) : A (X (E (X (((p4245 <= p1840) OR (p212 <= p3527)))))) : NOT(E (X ((3 <= p2047))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (E (X (((p180 <= p3079) AND (2 <= p2905))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(EX(((p180 <= p3079) AND (2 <= p2905))))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 252 bytes per marking, with 6 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 0 markings, 0 edges, 2965553284414177280 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 1 will run for 234 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (((p4653 <= p3087) U (p3809 <= p4774)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A((p4653 <= p3087) U (p3809 <= p4774)))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 252 bytes per marking, with 6 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 2 will run for 250 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((((((1 <= p1293) AND (1 <= p2531)) OR ((p1011 <= p5374) AND (2 <= p47))) OR E (X ((2 <= p4412)))) AND NOT(E (F ((3 <= p3558))))) OR ((p5701 <= p2207) OR E (((p3251 <= p1447) U (1 <= p2458)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 250 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((1 <= p1293) AND (1 <= p2531)) OR ((p1011 <= p5374) AND (2 <= p47)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((1 <= p1293) AND (1 <= p2531)) OR ((p1011 <= p5374) AND (2 <= p47)))
lola: processed formula length: 71
lola: 3 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 3 will run for 270 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((2 <= p4412)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((2 <= p4412))
lola: processed formula length: 16
lola: 4 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 252 bytes per marking, with 6 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 292 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p5701 <= p2207)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p5701 <= p2207)
lola: processed formula length: 16
lola: 3 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 319 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((p3251 <= p1447) U (1 <= p2458)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((p3251 <= p1447) U (1 <= p2458))
lola: processed formula length: 34
lola: 4 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 252 bytes per marking, with 6 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 270 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (((p947 <= p1453) U (1 <= p4877)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E((p947 <= p1453) U (1 <= p4877)))
lola: processed formula length: 37
lola: 2 rewrites
lola: formula mentions 0 of 6020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r2000w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 252 bytes per marking, with 6 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 106015 markings, 480755 edges, 3096157123852107776 markings/sec, 0 secs
lola: 202317 markings, 967972 edges, 19260 markings/sec, 5 secs
lola: 296246 markings, 1446436 edges, 18786 markings/sec, 10 secs
lola: 390983 markings, 1937859 edges, 18947 markings/sec, 15 secs
lola: 485676 markings, 2437730 edges, 18939 markings/sec, 20 secs
lola: 572417 markings, 2928957 edges, 17348 markings/sec, 25 secs
lola: 659202 markings, 3417913 edges, 17357 markings/sec, 30 secs
lola: 745447 markings, 3887435 edges, 17249 markings/sec, 35 secs
lola: 832599 markings, 4348895 edges, 17430 markings/sec, 40 secs
lola: 914317 markings, 4806552 edges, 16344 markings/sec, 45 secs
lola: 997835 markings, 5273416 edges, 16704 markings/sec, 50 secs
lola: 1084079 markings, 5756962 edges, 17249 markings/sec, 55 secs
lola: 1171899 markings, 6217187 edges, 17564 markings/sec, 60 secs
lola: 1256145 markings, 6684007 edges, 16849 markings/sec, 65 secs
lola: 1339905 markings, 7155009 edges, 16752 markings/sec, 70 secs
lola: 1421744 markings, 7629468 edges, 16368 markings/sec, 75 secs
lola: 1505948 markings, 8100276 edges, 16841 markings/sec, 80 secs
lola: 1586276 markings, 8573192 edges, 16066 markings/sec, 85 secs
lola: 1662682 markings, 9053976 edges, 15281 markings/sec, 90 secs
lola: 1740882 markings, 9532966 edges, 15640 markings/sec, 95 secs
lola: 1823582 markings, 10011510 edges, 16540 markings/sec, 100 secs
lola: 1904637 markings, 10484348 edges, 16211 markings/sec, 105 secs
lola: 1980860 markings, 10953869 edges, 15245 markings/sec, 110 secs
lola: 1986543 markings, 10989078 edges, 1137 markings/sec, 115 secs
Killed
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r2000w0010-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1494804167639

--------------------
content from stderr:

----- Start make prepare stderr -----
----- Start make result stderr -----
make: [verify] Error 137 (ignored)
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished stderr -----

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="RwMutex-PT-r2000w0010"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is RwMutex-PT-r2000w0010, 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 r068-csrt-149440963200174"
echo "====================================================================="
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
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 ;