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.r327-tall-167889200200886.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 lolaxred
Input is RingSingleMessageInMbox-PT-d2m005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r327-tall-167889200200886
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 102M
-rw-r--r-- 1 mcc users 8.6K Feb 26 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 05:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 05:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 05:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 26 05:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 05:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 05:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 102M Mar 5 18:23 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 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679066150241

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=lolaxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d2m005
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 15:15:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 15:15:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 15:15:54] [INFO ] Load time of PNML (sax parser for PT used): 3036 ms
[2023-03-17 15:15:54] [INFO ] Transformed 66950 places.
[2023-03-17 15:15:55] [INFO ] Transformed 213625 transitions.
[2023-03-17 15:15:55] [INFO ] Parsed PT model containing 66950 places and 213625 transitions and 854500 arcs in 3648 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 107 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 36863 places in 314 ms
Reduce places removed 36863 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1439 resets, run finished after 25040 ms. (steps per millisecond=0 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 7) seen :1
FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 213625 rows 30087 cols
[2023-03-17 15:18:23] [WARNING] Invariant computation timed out after 120 seconds.
[2023-03-17 15:18:29] [INFO ] After 6668ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-17 15:18:54] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 30087 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30087/30087 places, 213625/213625 transitions.
Graph (complete) has 273427 edges and 30087 vertex of which 30026 are kept as prefixes of interest. Removing 61 places using SCC suffix rule.185 ms
Discarding 61 places :
Also discarding 0 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 356 transitions.
Iterating post reduction 0 with 356 rules applied. Total rules applied 357 place count 30026 transition count 213269
Discarding 308 places :
Symmetric choice reduction at 1 with 308 rule applications. Total rules 665 place count 29718 transition count 44625
Iterating global reduction 1 with 308 rules applied. Total rules applied 973 place count 29718 transition count 44625
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 978 place count 29718 transition count 44620
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 983 place count 29713 transition count 44620
Applied a total of 983 rules in 5758 ms. Remains 29713 /30087 variables (removed 374) and now considering 44620/213625 (removed 169005) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5764 ms. Remains : 29713/30087 places, 44620/213625 transitions.
Incomplete random walk after 10000 steps, including 1508 resets, run finished after 3781 ms. (steps per millisecond=2 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 52903 steps, run timeout after 9001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 52903 steps, saw 33152 distinct states, run finished after 9002 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 44620 rows 29713 cols
[2023-03-17 15:19:29] [INFO ] Computed 4 place invariants in 15625 ms
[2023-03-17 15:19:35] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 358 ms returned sat
[2023-03-17 15:19:36] [INFO ] After 6545ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-17 15:19:42] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 328 ms returned sat
[2023-03-17 15:19:58] [INFO ] Computed 5 place invariants in 215662 ms
[2023-03-17 15:20:01] [INFO ] After 16909ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-17 15:23:07] [INFO ] State equation strengthened by 14858 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-17 15:23:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 15:23:07] [INFO ] After 211131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 29713 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29713/29713 places, 44620/44620 transitions.
Applied a total of 0 rules in 785 ms. Remains 29713 /29713 variables (removed 0) and now considering 44620/44620 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 785 ms. Remains : 29713/29713 places, 44620/44620 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29713/29713 places, 44620/44620 transitions.
Applied a total of 0 rules in 673 ms. Remains 29713 /29713 variables (removed 0) and now considering 44620/44620 (removed 0) transitions.
// Phase 1: matrix 44620 rows 29713 cols
[2023-03-17 15:23:27] [INFO ] Computed 4 place invariants in 18865 ms
[2023-03-17 15:23:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 15:23:29] [INFO ] Implicit Places using invariants in 21342 ms returned []
Implicit Place search using SMT only with invariants took 21344 ms to find 0 implicit places.
[2023-03-17 15:23:30] [INFO ] Invariant cache hit.
[2023-03-17 15:23:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 15:23:32] [INFO ] Dead Transitions using invariants and state equation in 2469 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24497 ms. Remains : 29713/29713 places, 44620/44620 transitions.
[2023-03-17 15:23:32] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 6 ms.
[2023-03-17 15:23:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 29713 places, 44620 transitions and 175596 arcs took 141 ms.
[2023-03-17 15:23:34] [INFO ] Flatten gal took : 1788 ms
Total runtime 463216 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT RingSingleMessageInMbox-PT-d2m005
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityCardinality

FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679066819382

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityCardinality.xml
lola: Created skeleton in 1.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 20 (type SKEL/FNDP) for 3 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 21 (type SKEL/EQUN) for 3 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 23 (type SKEL/SRCH) for 3 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 24 (type SKEL/SRCH) for 3 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 23 (type SKEL/SRCH) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: result : true
lola: markings : 9
lola: fired transitions : 8
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 20 (type FNDP) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 21 (type EQUN) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 24 (type SRCH) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01 (obsolete)
lola: FINISHED task # 20 (type SKEL/FNDP) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: result : true
lola: fired transitions : 7
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-21.sara.
lola: Created skeleton in 0.000000 secs.
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.

lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 27 (type SKEL/FNDP) for 9 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 28 (type SKEL/EQUN) for 9 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 30 (type SKEL/SRCH) for 9 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 31 (type SKEL/SRCH) for 9 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 21 (type SKEL/EQUN) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-01
lola: result : true
sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-28.sara.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.

lola: FINISHED task # 28 (type SKEL/EQUN) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
lola: result : false
lola: CANCELED task # 27 (type FNDP) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03 (obsolete)
lola: CANCELED task # 30 (type SRCH) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03 (obsolete)
lola: CANCELED task # 31 (type SRCH) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03 (obsolete)
lola: LAUNCH task # 43 (type SKEL/FNDP) for 6 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 44 (type SKEL/EQUN) for 6 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 46 (type SKEL/SRCH) for 6 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 47 (type SKEL/SRCH) for 6 RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 27 (type SKEL/FNDP) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-03
lola: result : unknown
lola: fired transitions : 9886
lola: tried executions : 1901
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 43 (type SKEL/FNDP) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-02
lola: result : true
lola: fired transitions : 5
lola: tried executions : 1
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lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-44.sara.
sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-37.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
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lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
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lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 62 (type SKEL/SRCH) for RingSingleMessageInMbox-PT-d2m005-ReachabilityCardinality-07
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sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-52.sara.
sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-60.sara.
sara: place or transition ordering is non-deterministic

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/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 562 Killed lola --conf=$BIN_DIR/configfiles/reachabilitycardinalityconf --formula=$DIR/ReachabilityCardinality.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml

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="RingSingleMessageInMbox-PT-d2m005"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is RingSingleMessageInMbox-PT-d2m005, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r327-tall-167889200200886"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d2m005.tgz
mv RingSingleMessageInMbox-PT-d2m005 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;