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.r201-smll-167840347800470.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 HirschbergSinclair-PT-30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347800470
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 9.2K Feb 26 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 02:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 02:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 02:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 26 02:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 02:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 26 02:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 357K 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 HirschbergSinclair-PT-30-ReachabilityCardinality-00
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-01
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-02
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-03
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-04
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-05
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-06
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-07
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-08
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-09
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-10
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-11
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-12
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-13
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-14
FORMULA_NAME HirschbergSinclair-PT-30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678723302508

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=HirschbergSinclair-PT-30
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 16:01:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 16:01:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:01:45] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-13 16:01:45] [INFO ] Transformed 670 places.
[2023-03-13 16:01:45] [INFO ] Transformed 605 transitions.
[2023-03-13 16:01:45] [INFO ] Parsed PT model containing 670 places and 605 transitions and 1849 arcs in 248 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 16 resets, run finished after 689 ms. (steps per millisecond=14 ) properties (out of 16) seen :11
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 605 rows 670 cols
[2023-03-13 16:01:46] [INFO ] Computed 65 place invariants in 32 ms
[2023-03-13 16:01:47] [INFO ] After 526ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 16:01:47] [INFO ] [Nat]Absence check using 60 positive place invariants in 53 ms returned sat
[2023-03-13 16:01:47] [INFO ] [Nat]Absence check using 60 positive and 5 generalized place invariants in 15 ms returned sat
[2023-03-13 16:01:49] [INFO ] After 1397ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-13 16:01:50] [INFO ] Deduced a trap composed of 21 places in 446 ms of which 12 ms to minimize.
[2023-03-13 16:01:50] [INFO ] Deduced a trap composed of 11 places in 277 ms of which 1 ms to minimize.
[2023-03-13 16:01:51] [INFO ] Deduced a trap composed of 95 places in 338 ms of which 2 ms to minimize.
[2023-03-13 16:01:51] [INFO ] Deduced a trap composed of 95 places in 327 ms of which 2 ms to minimize.
[2023-03-13 16:01:51] [INFO ] Deduced a trap composed of 33 places in 321 ms of which 2 ms to minimize.
[2023-03-13 16:01:52] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2472 ms
[2023-03-13 16:01:52] [INFO ] Deduced a trap composed of 17 places in 241 ms of which 2 ms to minimize.
[2023-03-13 16:01:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 348 ms
[2023-03-13 16:01:52] [INFO ] After 5053ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 1183 ms.
[2023-03-13 16:01:53] [INFO ] After 6657ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 52 ms.
Support contains 106 out of 670 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 670/670 places, 605/605 transitions.
Graph (complete) has 1278 edges and 670 vertex of which 641 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.5 ms
Discarding 29 places :
Also discarding 0 output transitions
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 152 place count 641 transition count 454
Reduce places removed 151 places and 0 transitions.
Graph (complete) has 848 edges and 490 vertex of which 439 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.4 ms
Discarding 51 places :
Also discarding 0 output transitions
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Iterating post reduction 1 with 175 rules applied. Total rules applied 327 place count 439 transition count 431
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 2 with 74 rules applied. Total rules applied 401 place count 416 transition count 380
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 403 place count 414 transition count 378
Iterating global reduction 3 with 2 rules applied. Total rules applied 405 place count 414 transition count 378
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 406 place count 413 transition count 377
Iterating global reduction 3 with 1 rules applied. Total rules applied 407 place count 413 transition count 377
Free-agglomeration rule (complex) applied 33 times.
Iterating global reduction 3 with 33 rules applied. Total rules applied 440 place count 413 transition count 344
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 473 place count 380 transition count 344
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 489 place count 364 transition count 328
Applied a total of 489 rules in 244 ms. Remains 364 /670 variables (removed 306) and now considering 328/605 (removed 277) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 364/670 places, 328/605 transitions.
Incomplete random walk after 10000 steps, including 30 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 351893 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :{1=1}
Probabilistic random walk after 351893 steps, saw 86891 distinct states, run finished after 3005 ms. (steps per millisecond=117 ) properties seen :1
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 328 rows 364 cols
[2023-03-13 16:01:57] [INFO ] Computed 36 place invariants in 6 ms
[2023-03-13 16:01:57] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 16:01:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2023-03-13 16:01:57] [INFO ] [Nat]Absence check using 1 positive and 35 generalized place invariants in 73 ms returned sat
[2023-03-13 16:01:58] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 16:01:58] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-13 16:01:58] [INFO ] After 512ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 16:01:59] [INFO ] After 804ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 226 ms.
[2023-03-13 16:01:59] [INFO ] After 1692ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 14 ms.
Support contains 87 out of 364 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 364/364 places, 328/328 transitions.
Graph (complete) has 647 edges and 364 vertex of which 360 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 360 transition count 311
Reduce places removed 13 places and 0 transitions.
Graph (complete) has 613 edges and 347 vertex of which 344 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 16 rules applied. Total rules applied 34 place count 344 transition count 309
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 39 place count 342 transition count 306
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 44 place count 342 transition count 301
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 49 place count 337 transition count 301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 50 place count 336 transition count 300
Applied a total of 50 rules in 81 ms. Remains 336 /364 variables (removed 28) and now considering 300/328 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 336/364 places, 300/328 transitions.
Incomplete random walk after 10000 steps, including 33 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :1
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 300 rows 336 cols
[2023-03-13 16:01:59] [INFO ] Computed 36 place invariants in 4 ms
[2023-03-13 16:01:59] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 16:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-13 16:02:00] [INFO ] [Nat]Absence check using 1 positive and 35 generalized place invariants in 67 ms returned sat
[2023-03-13 16:02:00] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 16:02:00] [INFO ] State equation strengthened by 60 read => feed constraints.
[2023-03-13 16:02:00] [INFO ] After 132ms SMT Verify possible using 60 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 16:02:00] [INFO ] After 204ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-13 16:02:00] [INFO ] After 596ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 9 out of 336 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 336/336 places, 300/300 transitions.
Graph (complete) has 598 edges and 336 vertex of which 325 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 325 transition count 238
Reduce places removed 52 places and 0 transitions.
Graph (complete) has 472 edges and 273 vertex of which 262 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 54 rules applied. Total rules applied 117 place count 262 transition count 237
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 129 place count 261 transition count 226
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 131 place count 259 transition count 224
Iterating global reduction 3 with 2 rules applied. Total rules applied 133 place count 259 transition count 224
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 134 place count 259 transition count 223
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 456 edges and 258 vertex of which 256 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 136 place count 256 transition count 223
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 138 place count 256 transition count 221
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 147 place count 256 transition count 212
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 156 place count 247 transition count 212
Reduce places removed 13 places and 13 transitions.
Iterating global reduction 7 with 13 rules applied. Total rules applied 169 place count 234 transition count 199
Applied a total of 169 rules in 70 ms. Remains 234 /336 variables (removed 102) and now considering 199/300 (removed 101) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 234/336 places, 199/300 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 17507 steps, run visited all 1 properties in 87 ms. (steps per millisecond=201 )
Probabilistic random walk after 17507 steps, saw 5533 distinct states, run finished after 88 ms. (steps per millisecond=198 ) properties seen :1
FORMULA HirschbergSinclair-PT-30-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 15612 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/494/inv_0_ --invariant=/tmp/494/inv_1_ --invariant=/tmp/494/inv_2_ --invariant=/tmp/494/inv_3_ --invariant=/tmp/494/inv_4_ --invariant=/tmp/494/inv_5_ --invariant=/tmp/494/inv_6_ --invariant=/tmp/494/inv_7_ --invariant=/tmp/494/inv_8_ --invariant=/tmp/494/inv_9_ --invariant=/tmp/494/inv_10_ --invariant=/tmp/494/inv_11_ --invariant=/tmp/494/inv_12_ --invariant=/tmp/494/inv_13_ --invariant=/tmp/494/inv_14_ --invariant=/tmp/494/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 14527228 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097024 kB
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-00
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-01
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-02
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-03
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-04
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-05
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-06
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-07
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-08
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-09
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-10
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-11
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-12
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-13
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-14
Could not compute solution for formula : HirschbergSinclair-PT-30-ReachabilityCardinality-15

BK_STOP 1678726893114

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-00
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_0_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_1_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-02
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_2_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/494/inv_3_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_4_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/494/inv_5_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_6_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/494/inv_7_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_8_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_9_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_10_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/494/inv_11_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_12_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_13_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/494/inv_14_
rfs formula name HirschbergSinclair-PT-30-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/494/inv_15_
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 670 places, 605 transitions and 1849 arcs
pnml2lts-sym: Petri net leader analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 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: 605->575 groups
pnml2lts-sym: Regrouping took 0.470 real 0.460 user 0.000 sys
pnml2lts-sym: state vector length is 670; there are 575 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
Killing (15) : 500
Killing (9) : 500

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="HirschbergSinclair-PT-30"
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 HirschbergSinclair-PT-30, 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 r201-smll-167840347800470"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-30.tgz
mv HirschbergSinclair-PT-30 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 ;