Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905978200430.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SieveSingleMsgMbox-PT-d1m36, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905978200430
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 7.5K Feb 26 10:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 10:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 10:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 10:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 10:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 26 10:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 450K 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 SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679316169984

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m36
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 12:42:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 12:42:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 12:42:51] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2023-03-20 12:42:51] [INFO ] Transformed 1295 places.
[2023-03-20 12:42:51] [INFO ] Transformed 749 transitions.
[2023-03-20 12:42:51] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1036 places in 7 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2203 resets, run finished after 396 ms. (steps per millisecond=25 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 966 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 967 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 890 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 917 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 1004 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 261095 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{0=1}
Probabilistic random walk after 261095 steps, saw 118990 distinct states, run finished after 3002 ms. (steps per millisecond=86 ) properties seen :1
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 749 rows 259 cols
[2023-03-20 12:42:55] [INFO ] Computed 6 place invariants in 20 ms
[2023-03-20 12:42:56] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 12:42:56] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-20 12:42:56] [INFO ] After 289ms SMT Verify possible using state equation in real domain returned unsat :3 sat :1
[2023-03-20 12:42:56] [INFO ] State equation strengthened by 587 read => feed constraints.
[2023-03-20 12:42:56] [INFO ] After 155ms SMT Verify possible using 587 Read/Feed constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-20 12:42:56] [INFO ] After 759ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-20 12:42:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 12:42:56] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-20 12:42:56] [INFO ] After 205ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-20 12:42:57] [INFO ] After 169ms SMT Verify possible using 587 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-20 12:42:57] [INFO ] After 220ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-20 12:42:57] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 259 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 259/259 places, 749/749 transitions.
Graph (complete) has 1159 edges and 259 vertex of which 241 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.5 ms
Discarding 18 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Iterating post reduction 0 with 242 rules applied. Total rules applied 243 place count 241 transition count 507
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 303 place count 181 transition count 232
Iterating global reduction 1 with 60 rules applied. Total rules applied 363 place count 181 transition count 232
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 370 place count 181 transition count 225
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 414 place count 137 transition count 181
Iterating global reduction 2 with 44 rules applied. Total rules applied 458 place count 137 transition count 181
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 474 place count 137 transition count 165
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 500 place count 111 transition count 137
Iterating global reduction 3 with 26 rules applied. Total rules applied 526 place count 111 transition count 137
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 541 place count 111 transition count 122
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 549 place count 103 transition count 111
Iterating global reduction 4 with 8 rules applied. Total rules applied 557 place count 103 transition count 111
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 565 place count 95 transition count 103
Iterating global reduction 4 with 8 rules applied. Total rules applied 573 place count 95 transition count 103
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 578 place count 90 transition count 97
Iterating global reduction 4 with 5 rules applied. Total rules applied 583 place count 90 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 585 place count 90 transition count 95
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 590 place count 85 transition count 90
Iterating global reduction 5 with 5 rules applied. Total rules applied 595 place count 85 transition count 90
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 598 place count 82 transition count 87
Iterating global reduction 5 with 3 rules applied. Total rules applied 601 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 602 place count 81 transition count 85
Iterating global reduction 5 with 1 rules applied. Total rules applied 603 place count 81 transition count 85
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 604 place count 80 transition count 84
Iterating global reduction 5 with 1 rules applied. Total rules applied 605 place count 80 transition count 84
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 606 place count 79 transition count 83
Iterating global reduction 5 with 1 rules applied. Total rules applied 607 place count 79 transition count 83
Applied a total of 607 rules in 101 ms. Remains 79 /259 variables (removed 180) and now considering 83/749 (removed 666) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 79/259 places, 83/749 transitions.
Incomplete random walk after 10000 steps, including 2236 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1047 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2457675 steps, run timeout after 3001 ms. (steps per millisecond=818 ) properties seen :{}
Probabilistic random walk after 2457675 steps, saw 1131499 distinct states, run finished after 3004 ms. (steps per millisecond=818 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 83 rows 79 cols
[2023-03-20 12:43:00] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-20 12:43:00] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 12:43:00] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 12:43:00] [INFO ] After 38ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 12:43:00] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-20 12:43:00] [INFO ] After 16ms SMT Verify possible using 32 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 12:43:00] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 12:43:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 12:43:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 12:43:00] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 12:43:00] [INFO ] After 9ms SMT Verify possible using 32 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 12:43:00] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-20 12:43:00] [INFO ] After 108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 83/83 transitions.
Applied a total of 0 rules in 7 ms. Remains 79 /79 variables (removed 0) and now considering 83/83 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 79/79 places, 83/83 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 83/83 transitions.
Applied a total of 0 rules in 5 ms. Remains 79 /79 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-20 12:43:00] [INFO ] Invariant cache hit.
[2023-03-20 12:43:00] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-20 12:43:00] [INFO ] Invariant cache hit.
[2023-03-20 12:43:00] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-20 12:43:00] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2023-03-20 12:43:00] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 12:43:00] [INFO ] Invariant cache hit.
[2023-03-20 12:43:01] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 398 ms. Remains : 79/79 places, 83/83 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 79 transition count 77
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 75 transition count 77
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 10 place count 75 transition count 63
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 38 place count 61 transition count 63
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 48 place count 56 transition count 58
Applied a total of 48 rules in 16 ms. Remains 56 /79 variables (removed 23) and now considering 58/83 (removed 25) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 58 rows 56 cols
[2023-03-20 12:43:01] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-20 12:43:01] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-20 12:43:01] [INFO ] [Real]Absence check using 4 positive and 2 generalized place invariants in 26 ms returned sat
[2023-03-20 12:43:01] [INFO ] After 19ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 12:43:01] [INFO ] After 25ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-20 12:43:01] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2023-03-20 12:43:01] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-20 12:43:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 79 places, 83 transitions and 330 arcs took 1 ms.
[2023-03-20 12:43:01] [INFO ] Flatten gal took : 34 ms
Total runtime 9906 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 --invariant=/tmp/495/inv_0_ --inv-par
FORMULA SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679316672485

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
mcc2023
rfs formula name SieveSingleMsgMbox-PT-d1m36-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/495/inv_0_
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 79 places, 83 transitions and 330 arcs
pnml2lts-sym: Petri net SieveSingleMsgMbox_PT_d1m36 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: 83->81 groups
pnml2lts-sym: Regrouping took 0.010 real 0.020 user 0.000 sys
pnml2lts-sym: state vector length is 79; there are 81 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/495/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: all invariants violated
pnml2lts-sym: exiting now
pnml2lts-sym: invariant detection took 478.070 real 1823.330 user 83.880 sys
pnml2lts-sym: max token count: 36

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="SieveSingleMsgMbox-PT-d1m36"
export BK_EXAMINATION="ReachabilityCardinality"
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 SieveSingleMsgMbox-PT-d1m36, 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 r425-tajo-167905978200430"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m36.tgz
mv SieveSingleMsgMbox-PT-d1m36 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 ;