fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r361-smll-167891811900666
Last Updated
May 14, 2023

About the Execution of LTSMin+red for SharedMemory-PT-000010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1959.439 48687.00 167925.00 723.70 FTFTTFFTFFFFTTTF 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.r361-smll-167891811900666.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 SharedMemory-PT-000010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811900666
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 37K Feb 25 14:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 200K Feb 25 14:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Feb 25 14:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 302K Feb 25 14:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 34K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 94K Feb 25 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 523K Feb 25 14:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 189K Feb 25 14:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 836K Feb 25 14:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.7K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 104K 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 SharedMemory-PT-000010-CTLFireability-00
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-01
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-02
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-03
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-04
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-05
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-06
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-07
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-08
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-09
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-10
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-11
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-12
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-13
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-14
FORMULA_NAME SharedMemory-PT-000010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679444370965

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000010
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 00:19:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 00:19:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 00:19:34] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-22 00:19:35] [INFO ] Transformed 131 places.
[2023-03-22 00:19:35] [INFO ] Transformed 210 transitions.
[2023-03-22 00:19:35] [INFO ] Found NUPN structural information;
[2023-03-22 00:19:35] [INFO ] Completing missing partition info from NUPN : creating a component with [Ext_Mem_Acc_10_6, Ext_Mem_Acc_8_7]
[2023-03-22 00:19:35] [INFO ] Parsed PT model containing 131 places and 210 transitions and 800 arcs in 306 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 56 ms.
Support contains 131 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 19 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
// Phase 1: matrix 210 rows 131 cols
[2023-03-22 00:19:35] [INFO ] Computed 21 place invariants in 26 ms
[2023-03-22 00:19:35] [INFO ] Implicit Places using invariants in 304 ms returned []
[2023-03-22 00:19:35] [INFO ] Invariant cache hit.
[2023-03-22 00:19:35] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2023-03-22 00:19:35] [INFO ] Invariant cache hit.
[2023-03-22 00:19:36] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1159 ms. Remains : 131/131 places, 210/210 transitions.
Support contains 131 out of 131 places after structural reductions.
[2023-03-22 00:19:37] [INFO ] Flatten gal took : 135 ms
[2023-03-22 00:19:37] [INFO ] Flatten gal took : 68 ms
[2023-03-22 00:19:37] [INFO ] Input system was already deterministic with 210 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=14 ) properties (out of 56) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 00:19:38] [INFO ] Invariant cache hit.
[2023-03-22 00:19:39] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-22 00:19:39] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:1
[2023-03-22 00:19:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-22 00:19:39] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2023-03-22 00:19:39] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-22 00:19:39] [INFO ] Flatten gal took : 37 ms
FORMULA SharedMemory-PT-000010-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000010-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 00:19:39] [INFO ] Flatten gal took : 52 ms
[2023-03-22 00:19:39] [INFO ] Input system was already deterministic with 210 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 19 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 22 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 18 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 18 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 23 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 16 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 3 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 17 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 21 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 2 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 17 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 19 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 14 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 1 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 13 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 16 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 7 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 8 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 8 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 7 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 9 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 18 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 10 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 9 ms
[2023-03-22 00:19:40] [INFO ] Input system was already deterministic with 210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 210/210 transitions.
Applied a total of 0 rules in 2 ms. Remains 131 /131 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/131 places, 210/210 transitions.
[2023-03-22 00:19:40] [INFO ] Flatten gal took : 7 ms
[2023-03-22 00:19:41] [INFO ] Flatten gal took : 8 ms
[2023-03-22 00:19:41] [INFO ] Input system was already deterministic with 210 transitions.
[2023-03-22 00:19:41] [INFO ] Flatten gal took : 32 ms
[2023-03-22 00:19:41] [INFO ] Flatten gal took : 34 ms
[2023-03-22 00:19:41] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 42 ms.
[2023-03-22 00:19:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 131 places, 210 transitions and 800 arcs took 1 ms.
Total runtime 6773 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/474/ctl_0_ --ctl=/tmp/474/ctl_1_ --ctl=/tmp/474/ctl_2_ --ctl=/tmp/474/ctl_3_ --ctl=/tmp/474/ctl_4_ --ctl=/tmp/474/ctl_5_ --ctl=/tmp/474/ctl_6_ --ctl=/tmp/474/ctl_7_ --ctl=/tmp/474/ctl_8_ --ctl=/tmp/474/ctl_9_ --ctl=/tmp/474/ctl_10_ --ctl=/tmp/474/ctl_11_ --ctl=/tmp/474/ctl_12_ --ctl=/tmp/474/ctl_13_ --mu-par --mu-opt
FORMULA SharedMemory-PT-000010-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA SharedMemory-PT-000010-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679444419652

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name SharedMemory-PT-000010-CTLFireability-00
ctl formula formula --ctl=/tmp/474/ctl_0_
ctl formula name SharedMemory-PT-000010-CTLFireability-01
ctl formula formula --ctl=/tmp/474/ctl_1_
ctl formula name SharedMemory-PT-000010-CTLFireability-02
ctl formula formula --ctl=/tmp/474/ctl_2_
ctl formula name SharedMemory-PT-000010-CTLFireability-03
ctl formula formula --ctl=/tmp/474/ctl_3_
ctl formula name SharedMemory-PT-000010-CTLFireability-04
ctl formula formula --ctl=/tmp/474/ctl_4_
ctl formula name SharedMemory-PT-000010-CTLFireability-05
ctl formula formula --ctl=/tmp/474/ctl_5_
ctl formula name SharedMemory-PT-000010-CTLFireability-06
ctl formula formula --ctl=/tmp/474/ctl_6_
ctl formula name SharedMemory-PT-000010-CTLFireability-07
ctl formula formula --ctl=/tmp/474/ctl_7_
ctl formula name SharedMemory-PT-000010-CTLFireability-08
ctl formula formula --ctl=/tmp/474/ctl_8_
ctl formula name SharedMemory-PT-000010-CTLFireability-10
ctl formula formula --ctl=/tmp/474/ctl_9_
ctl formula name SharedMemory-PT-000010-CTLFireability-11
ctl formula formula --ctl=/tmp/474/ctl_10_
ctl formula name SharedMemory-PT-000010-CTLFireability-13
ctl formula formula --ctl=/tmp/474/ctl_11_
ctl formula name SharedMemory-PT-000010-CTLFireability-14
ctl formula formula --ctl=/tmp/474/ctl_12_
ctl formula name SharedMemory-PT-000010-CTLFireability-15
ctl formula formula --ctl=/tmp/474/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 131 places, 210 transitions and 800 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: 210->200 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 131; there are 200 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 26267 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.400 real 1.570 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 1830519 states, 16135 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_13_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_12_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_10_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/474/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/474/ctl_0_ does not hold for the initial state
pnml2lts-sym: group_next: 1829 nodes total
pnml2lts-sym: group_explored: 2125 nodes, 1350 short vectors total
pnml2lts-sym: max token count: 1
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x55fc1f6aa684]
1: pnml2lts-sym(+0x9b726) [0x55fc1f6aa726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f5047012140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x87870) [0x7f5046d52870]
4: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ebf) [0x7f5047006ebf]
5: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f5046dc7a2f]

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="SharedMemory-PT-000010"
export BK_EXAMINATION="CTLFireability"
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 SharedMemory-PT-000010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r361-smll-167891811900666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000010.tgz
mv SharedMemory-PT-000010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;