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.r393-oct2-167903716600063.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldIIPs-PT-004B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716600063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 16:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 16:30 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 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Feb 25 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 66K 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 ShieldIIPs-PT-004B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-004B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679417199939

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-004B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 16:46:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 16:46:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:46:42] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-03-21 16:46:42] [INFO ] Transformed 243 places.
[2023-03-21 16:46:42] [INFO ] Transformed 239 transitions.
[2023-03-21 16:46:42] [INFO ] Found NUPN structural information;
[2023-03-21 16:46:42] [INFO ] Parsed PT model containing 243 places and 239 transitions and 718 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 17 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 16) seen :11
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :1
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 239 rows 243 cols
[2023-03-21 16:46:43] [INFO ] Computed 37 place invariants in 11 ms
[2023-03-21 16:46:43] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-21 16:46:43] [INFO ] [Nat]Absence check using 37 positive place invariants in 31 ms returned sat
[2023-03-21 16:46:44] [INFO ] After 564ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-21 16:46:44] [INFO ] Deduced a trap composed of 18 places in 150 ms of which 20 ms to minimize.
[2023-03-21 16:46:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 17 places in 242 ms of which 1 ms to minimize.
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 28 places in 122 ms of which 1 ms to minimize.
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 27 places in 99 ms of which 1 ms to minimize.
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 1 ms to minimize.
[2023-03-21 16:46:45] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 855 ms
[2023-03-21 16:46:45] [INFO ] Deduced a trap composed of 28 places in 203 ms of which 1 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 30 places in 135 ms of which 0 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 0 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 18 places in 188 ms of which 1 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 19 places in 113 ms of which 0 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 0 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 1 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 1 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2023-03-21 16:46:46] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1157 ms
[2023-03-21 16:46:46] [INFO ] After 3024ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 305 ms.
[2023-03-21 16:46:47] [INFO ] After 3559ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 60 ms.
Support contains 104 out of 243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 243/243 places, 239/239 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 243 transition count 233
Reduce places removed 6 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 11 rules applied. Total rules applied 17 place count 237 transition count 228
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 22 place count 232 transition count 228
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 22 place count 232 transition count 221
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 36 place count 225 transition count 221
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 46 place count 215 transition count 211
Iterating global reduction 3 with 10 rules applied. Total rules applied 56 place count 215 transition count 211
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 56 place count 215 transition count 210
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 58 place count 214 transition count 210
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 118 place count 184 transition count 180
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 124 place count 184 transition count 180
Applied a total of 124 rules in 107 ms. Remains 184 /243 variables (removed 59) and now considering 180/239 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 184/243 places, 180/239 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 3) 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 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 715352 steps, run timeout after 3001 ms. (steps per millisecond=238 ) properties seen :{}
Probabilistic random walk after 715352 steps, saw 125731 distinct states, run finished after 3005 ms. (steps per millisecond=238 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 180 rows 184 cols
[2023-03-21 16:46:50] [INFO ] Computed 37 place invariants in 1 ms
[2023-03-21 16:46:50] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-21 16:46:50] [INFO ] [Nat]Absence check using 37 positive place invariants in 9 ms returned sat
[2023-03-21 16:46:51] [INFO ] After 221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-21 16:46:51] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 0 ms to minimize.
[2023-03-21 16:46:51] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 14 ms to minimize.
[2023-03-21 16:46:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 205 ms
[2023-03-21 16:46:51] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 0 ms to minimize.
[2023-03-21 16:46:51] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2023-03-21 16:46:51] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 26 ms to minimize.
[2023-03-21 16:46:51] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 0 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 29 places in 127 ms of which 1 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 0 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 30 places in 69 ms of which 1 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 18 places in 209 ms of which 0 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1018 ms
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 0 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 0 ms to minimize.
[2023-03-21 16:46:52] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 0 ms to minimize.
[2023-03-21 16:46:53] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2023-03-21 16:46:53] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 441 ms
[2023-03-21 16:46:53] [INFO ] After 2146ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 169 ms.
[2023-03-21 16:46:53] [INFO ] After 2430ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 21 ms.
Support contains 104 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 180/180 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 184/184 places, 180/180 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 180/180 transitions.
Applied a total of 0 rules in 6 ms. Remains 184 /184 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-21 16:46:53] [INFO ] Invariant cache hit.
[2023-03-21 16:46:53] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-21 16:46:53] [INFO ] Invariant cache hit.
[2023-03-21 16:46:53] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
[2023-03-21 16:46:53] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-21 16:46:53] [INFO ] Invariant cache hit.
[2023-03-21 16:46:54] [INFO ] Dead Transitions using invariants and state equation in 266 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 803 ms. Remains : 184/184 places, 180/180 transitions.
Applied a total of 0 rules in 6 ms. Remains 184 /184 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-21 16:46:54] [INFO ] Invariant cache hit.
[2023-03-21 16:46:54] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-21 16:46:54] [INFO ] [Nat]Absence check using 37 positive place invariants in 49 ms returned sat
[2023-03-21 16:46:54] [INFO ] After 267ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-21 16:46:54] [INFO ] Deduced a trap composed of 8 places in 141 ms of which 18 ms to minimize.
[2023-03-21 16:46:54] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 0 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 0 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 375 ms
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 14 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 0 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 12 places in 169 ms of which 23 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 405 ms
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 0 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2023-03-21 16:46:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 173 ms
[2023-03-21 16:46:55] [INFO ] After 1435ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 200 ms.
[2023-03-21 16:46:56] [INFO ] After 1771ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-21 16:46:56] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 21 ms.
[2023-03-21 16:46:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 184 places, 180 transitions and 612 arcs took 2 ms.
[2023-03-21 16:46:56] [INFO ] Flatten gal took : 56 ms
Total runtime 14101 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 --inv-bin-par --invariant=/tmp/633/inv_0_ --invariant=/tmp/633/inv_1_ --invariant=/tmp/633/inv_2_ --inv-par
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ShieldIIPs-PT-004B-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679420101472

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name ShieldIIPs-PT-004B-ReachabilityFireability-04
rfs formula type EF
rfs formula formula --invariant=/tmp/633/inv_0_
rfs formula name ShieldIIPs-PT-004B-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/633/inv_1_
rfs formula name ShieldIIPs-PT-004B-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/633/inv_2_
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 184 places, 180 transitions and 612 arcs
pnml2lts-sym: Petri net ShieldIIPs_PT_004B 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: 180->170 groups
pnml2lts-sym: Regrouping took 0.020 real 0.020 user 0.010 sys
pnml2lts-sym: state vector length is 184; there are 170 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: 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/633/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: Exploration took 235720543 group checks and 0 next state calls
pnml2lts-sym: reachability took 2883.450 real 11510.820 user 15.180 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.660 real 2.630 user 0.000 sys
pnml2lts-sym: state space has 1.31980608195271e+19 states, 3676907 nodes
pnml2lts-sym: group_next: 1554 nodes total
pnml2lts-sym: group_explored: 1682 nodes, 1470 short vectors total
pnml2lts-sym: max token count: 1

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-004B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldIIPs-PT-004B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r393-oct2-167903716600063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-004B.tgz
mv ShieldIIPs-PT-004B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;