About the Execution of LTSMin+red for FlexibleBarrier-PT-06b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 553.951 | 153619.00 | 581135.00 | 442.20 | TFTFTFTFTTTFFTTF | 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.r169-tall-167838855900471.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 ltsminxred
Input is FlexibleBarrier-PT-06b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900471
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 656K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 25 12:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 141K Mar 5 18:22 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 FlexibleBarrier-PT-06b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-06b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678551708055
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=FlexibleBarrier-PT-06b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 16:21:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 16:21:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:21:49] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2023-03-11 16:21:49] [INFO ] Transformed 542 places.
[2023-03-11 16:21:49] [INFO ] Transformed 621 transitions.
[2023-03-11 16:21:49] [INFO ] Found NUPN structural information;
[2023-03-11 16:21:49] [INFO ] Parsed PT model containing 542 places and 621 transitions and 1533 arcs in 140 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 197 resets, run finished after 644 ms. (steps per millisecond=15 ) properties (out of 16) seen :2
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :1
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 10 properties.
// Phase 1: matrix 621 rows 542 cols
[2023-03-11 16:21:51] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-11 16:21:51] [INFO ] After 557ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 16:21:52] [INFO ] [Nat]Absence check using 8 positive place invariants in 9 ms returned sat
[2023-03-11 16:21:52] [INFO ] After 841ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-11 16:21:53] [INFO ] Deduced a trap composed of 46 places in 162 ms of which 5 ms to minimize.
[2023-03-11 16:21:53] [INFO ] Deduced a trap composed of 133 places in 167 ms of which 1 ms to minimize.
[2023-03-11 16:21:53] [INFO ] Deduced a trap composed of 160 places in 108 ms of which 2 ms to minimize.
[2023-03-11 16:21:53] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 561 ms
[2023-03-11 16:21:54] [INFO ] Deduced a trap composed of 161 places in 136 ms of which 1 ms to minimize.
[2023-03-11 16:21:54] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 172 ms
[2023-03-11 16:21:54] [INFO ] Deduced a trap composed of 163 places in 106 ms of which 1 ms to minimize.
[2023-03-11 16:21:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2023-03-11 16:21:54] [INFO ] Deduced a trap composed of 192 places in 125 ms of which 1 ms to minimize.
[2023-03-11 16:21:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 188 ms
[2023-03-11 16:21:54] [INFO ] After 2704ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :8
Attempting to minimize the solution found.
Minimization took 526 ms.
[2023-03-11 16:21:55] [INFO ] After 3551ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :8
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 8 different solutions.
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 51 ms.
Support contains 92 out of 542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 542/542 places, 621/621 transitions.
Graph (trivial) has 313 edges and 542 vertex of which 14 / 542 are part of one of the 2 SCC in 19 ms
Free SCC test removed 12 places
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 77 place count 530 transition count 530
Reduce places removed 76 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 95 rules applied. Total rules applied 172 place count 454 transition count 511
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 191 place count 435 transition count 511
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 191 place count 435 transition count 471
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 271 place count 395 transition count 471
Discarding 127 places :
Symmetric choice reduction at 3 with 127 rule applications. Total rules 398 place count 268 transition count 344
Iterating global reduction 3 with 127 rules applied. Total rules applied 525 place count 268 transition count 344
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 525 place count 268 transition count 342
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 529 place count 266 transition count 342
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 538 place count 257 transition count 333
Iterating global reduction 3 with 9 rules applied. Total rules applied 547 place count 257 transition count 333
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 553 place count 257 transition count 327
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 615 place count 226 transition count 296
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 623 place count 222 transition count 307
Free-agglomeration rule applied 18 times.
Iterating global reduction 4 with 18 rules applied. Total rules applied 641 place count 222 transition count 289
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 659 place count 204 transition count 289
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 660 place count 204 transition count 288
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 666 place count 204 transition count 288
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 667 place count 203 transition count 287
Applied a total of 667 rules in 152 ms. Remains 203 /542 variables (removed 339) and now considering 287/621 (removed 334) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 203/542 places, 287/621 transitions.
Incomplete random walk after 10000 steps, including 305 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 887381 steps, run timeout after 3001 ms. (steps per millisecond=295 ) properties seen :{}
Probabilistic random walk after 887381 steps, saw 168113 distinct states, run finished after 3002 ms. (steps per millisecond=295 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-11 16:21:58] [INFO ] Flow matrix only has 286 transitions (discarded 1 similar events)
// Phase 1: matrix 286 rows 203 cols
[2023-03-11 16:21:58] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-11 16:21:59] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 16:21:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 16:21:59] [INFO ] After 216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 16:21:59] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-11 16:21:59] [INFO ] After 141ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 16:21:59] [INFO ] Deduced a trap composed of 67 places in 89 ms of which 14 ms to minimize.
[2023-03-11 16:21:59] [INFO ] Deduced a trap composed of 60 places in 78 ms of which 0 ms to minimize.
[2023-03-11 16:21:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 211 ms
[2023-03-11 16:21:59] [INFO ] After 507ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 136 ms.
[2023-03-11 16:22:00] [INFO ] After 957ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 92 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 287/287 transitions.
Applied a total of 0 rules in 8 ms. Remains 203 /203 variables (removed 0) and now considering 287/287 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 203/203 places, 287/287 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 287/287 transitions.
Applied a total of 0 rules in 7 ms. Remains 203 /203 variables (removed 0) and now considering 287/287 (removed 0) transitions.
[2023-03-11 16:22:00] [INFO ] Flow matrix only has 286 transitions (discarded 1 similar events)
[2023-03-11 16:22:00] [INFO ] Invariant cache hit.
[2023-03-11 16:22:00] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-11 16:22:00] [INFO ] Flow matrix only has 286 transitions (discarded 1 similar events)
[2023-03-11 16:22:00] [INFO ] Invariant cache hit.
[2023-03-11 16:22:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-11 16:22:00] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
[2023-03-11 16:22:00] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-11 16:22:00] [INFO ] Flow matrix only has 286 transitions (discarded 1 similar events)
[2023-03-11 16:22:00] [INFO ] Invariant cache hit.
[2023-03-11 16:22:00] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 466 ms. Remains : 203/203 places, 287/287 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 203 transition count 286
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 202 transition count 285
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 202 transition count 285
Applied a total of 3 rules in 13 ms. Remains 202 /203 variables (removed 1) and now considering 285/287 (removed 2) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 285 rows 202 cols
[2023-03-11 16:22:00] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-11 16:22:00] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 16:22:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-11 16:22:00] [INFO ] After 246ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 16:22:01] [INFO ] After 429ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 154 ms.
[2023-03-11 16:22:01] [INFO ] After 656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-11 16:22:01] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2023-03-11 16:22:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 203 places, 287 transitions and 902 arcs took 2 ms.
[2023-03-11 16:22:01] [INFO ] Flatten gal took : 52 ms
Total runtime 11854 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/514/inv_0_ --invariant=/tmp/514/inv_1_ --invariant=/tmp/514/inv_2_ --inv-par
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA FlexibleBarrier-PT-06b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
BK_STOP 1678551861674
--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name FlexibleBarrier-PT-06b-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/514/inv_0_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/514/inv_1_
rfs formula name FlexibleBarrier-PT-06b-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/514/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 203 places, 287 transitions and 902 arcs
pnml2lts-sym: Petri net FlexibleBarrier_PT_06b 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: 287->264 groups
pnml2lts-sym: Regrouping took 0.050 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 203; there are 264 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:
pnml2lts-sym: Invariant violation (/tmp/514/inv_1_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/514/inv_2_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/514/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: all invariants violated
pnml2lts-sym: exiting now
pnml2lts-sym: invariant detection took 138.820 real 553.760 user 0.970 sys
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="FlexibleBarrier-PT-06b"
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 FlexibleBarrier-PT-06b, 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 r169-tall-167838855900471"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b 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 '
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 ;