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.r297-tall-167873949900078.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 PhaseVariation-PT-D30CS100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873949900078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 9.1K Feb 26 15:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 26 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 15:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 15:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 30M 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 PhaseVariation-PT-D30CS100-ReachabilityCardinality-00
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-01
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-02
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-03
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-04
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-05
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-06
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-07
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-08
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-09
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-10
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-11
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-12
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-13
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-14
FORMULA_NAME PhaseVariation-PT-D30CS100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679447024406

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=PhaseVariation-PT-D30CS100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 01:03:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 01:03:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 01:03:47] [INFO ] Load time of PNML (sax parser for PT used): 891 ms
[2023-03-22 01:03:47] [INFO ] Transformed 2702 places.
[2023-03-22 01:03:47] [INFO ] Transformed 30977 transitions.
[2023-03-22 01:03:47] [INFO ] Parsed PT model containing 2702 places and 30977 transitions and 215035 arcs in 1127 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 52 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
Incomplete random walk after 10000 steps, including 27 resets, run finished after 1199 ms. (steps per millisecond=8 ) properties (out of 16) seen :10
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 01:03:50] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2023-03-22 01:03:50] [INFO ] Computed 900 place invariants in 91 ms
[2023-03-22 01:03:51] [INFO ] After 782ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 01:03:52] [INFO ] [Nat]Absence check using 900 positive place invariants in 186 ms returned sat
[2023-03-22 01:03:54] [INFO ] After 1766ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-22 01:03:54] [INFO ] State equation strengthened by 1783 read => feed constraints.
[2023-03-22 01:03:55] [INFO ] After 1117ms SMT Verify possible using 1783 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2023-03-22 01:03:56] [INFO ] After 1982ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 406 ms.
[2023-03-22 01:03:56] [INFO ] After 5286ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 55 ms.
Support contains 113 out of 2699 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2699/2699 places, 30925/30925 transitions.
Graph (complete) has 35404 edges and 2699 vertex of which 2698 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.47 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2698 transition count 30924
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 2697 transition count 30924
Applied a total of 3 rules in 1385 ms. Remains 2697 /2699 variables (removed 2) and now considering 30924/30925 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1393 ms. Remains : 2697/2699 places, 30924/30925 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 883 ms. (steps per millisecond=11 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 67933 steps, run timeout after 3004 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 67933 steps, saw 67410 distinct states, run finished after 3006 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-22 01:04:02] [INFO ] Flow matrix only has 1798 transitions (discarded 29126 similar events)
// Phase 1: matrix 1798 rows 2697 cols
[2023-03-22 01:04:02] [INFO ] Computed 899 place invariants in 12 ms
[2023-03-22 01:04:03] [INFO ] After 479ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 01:04:03] [INFO ] [Nat]Absence check using 899 positive place invariants in 185 ms returned sat
[2023-03-22 01:04:05] [INFO ] After 1477ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 01:04:05] [INFO ] State equation strengthened by 1782 read => feed constraints.
[2023-03-22 01:04:06] [INFO ] After 536ms SMT Verify possible using 1782 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-22 01:04:06] [INFO ] After 1463ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 362 ms.
[2023-03-22 01:04:07] [INFO ] After 4288ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 222 ms.
Support contains 68 out of 2697 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2697/2697 places, 30924/30924 transitions.
Applied a total of 0 rules in 1158 ms. Remains 2697 /2697 variables (removed 0) and now considering 30924/30924 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1160 ms. Remains : 2697/2697 places, 30924/30924 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2697/2697 places, 30924/30924 transitions.
Applied a total of 0 rules in 1104 ms. Remains 2697 /2697 variables (removed 0) and now considering 30924/30924 (removed 0) transitions.
[2023-03-22 01:04:09] [INFO ] Flow matrix only has 1798 transitions (discarded 29126 similar events)
[2023-03-22 01:04:09] [INFO ] Invariant cache hit.
[2023-03-22 01:04:12] [INFO ] Implicit Places using invariants in 2858 ms returned []
Implicit Place search using SMT only with invariants took 2860 ms to find 0 implicit places.
[2023-03-22 01:04:12] [INFO ] Flow matrix only has 1798 transitions (discarded 29126 similar events)
[2023-03-22 01:04:12] [INFO ] Invariant cache hit.
[2023-03-22 01:04:26] [INFO ] Dead Transitions using invariants and state equation in 13614 ms found 3596 transitions.
Found 3596 dead transitions using SMT.
Drop transitions removed 3596 transitions
Dead transitions reduction (with SMT) removed 3596 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 2697/2697 places, 27328/30924 transitions.
Discarding 852 places :
Symmetric choice reduction at 0 with 852 rule applications. Total rules 852 place count 1845 transition count 14376
Iterating global reduction 0 with 852 rules applied. Total rules applied 1704 place count 1845 transition count 14376
Ensure Unique test removed 6814 transitions
Reduce isomorphic transitions removed 6814 transitions.
Iterating post reduction 0 with 6814 rules applied. Total rules applied 8518 place count 1845 transition count 7562
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8574 place count 1845 transition count 7506
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 8582 place count 1837 transition count 7498
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 8606 place count 1829 transition count 7482
Drop transitions removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 2 with 98 rules applied. Total rules applied 8704 place count 1829 transition count 7384
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 8720 place count 1813 transition count 7368
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 2 with 49 rules applied. Total rules applied 8769 place count 1797 transition count 7335
Drop transitions removed 147 transitions
Redundant transition composition rules discarded 147 transitions
Iterating global reduction 3 with 147 rules applied. Total rules applied 8916 place count 1797 transition count 7188
Reduce places removed 22 places and 22 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 8938 place count 1775 transition count 7166
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 65 rules applied. Total rules applied 9003 place count 1753 transition count 7123
Drop transitions removed 205 transitions
Redundant transition composition rules discarded 205 transitions
Iterating global reduction 4 with 205 rules applied. Total rules applied 9208 place count 1753 transition count 6918
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 9211 place count 1751 transition count 6917
Reduce places removed 31 places and 31 transitions.
Iterating global reduction 5 with 31 rules applied. Total rules applied 9242 place count 1720 transition count 6886
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 5 with 99 rules applied. Total rules applied 9341 place count 1689 transition count 6818
Drop transitions removed 257 transitions
Redundant transition composition rules discarded 257 transitions
Iterating global reduction 6 with 257 rules applied. Total rules applied 9598 place count 1689 transition count 6561
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 9600 place count 1688 transition count 6560
Reduce places removed 34 places and 34 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 9634 place count 1654 transition count 6526
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 7 with 97 rules applied. Total rules applied 9731 place count 1620 transition count 6463
Drop transitions removed 290 transitions
Redundant transition composition rules discarded 290 transitions
Iterating global reduction 8 with 290 rules applied. Total rules applied 10021 place count 1620 transition count 6173
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 10029 place count 1615 transition count 6170
Reduce places removed 45 places and 45 transitions.
Iterating global reduction 9 with 45 rules applied. Total rules applied 10074 place count 1570 transition count 6125
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 9 with 134 rules applied. Total rules applied 10208 place count 1525 transition count 6036
Drop transitions removed 321 transitions
Redundant transition composition rules discarded 321 transitions
Iterating global reduction 10 with 321 rules applied. Total rules applied 10529 place count 1525 transition count 5715
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 10533 place count 1522 transition count 5714
Reduce places removed 55 places and 55 transitions.
Iterating global reduction 11 with 55 rules applied. Total rules applied 10588 place count 1467 transition count 5659
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Iterating post reduction 11 with 166 rules applied. Total rules applied 10754 place count 1412 transition count 5548
Drop transitions removed 374 transitions
Redundant transition composition rules discarded 374 transitions
Iterating global reduction 12 with 374 rules applied. Total rules applied 11128 place count 1412 transition count 5174
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 11130 place count 1411 transition count 5173
Reduce places removed 61 places and 61 transitions.
Iterating global reduction 13 with 61 rules applied. Total rules applied 11191 place count 1350 transition count 5112
Reduce places removed 61 places and 0 transitions.
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 13 with 187 rules applied. Total rules applied 11378 place count 1289 transition count 4986
Drop transitions removed 441 transitions
Redundant transition composition rules discarded 441 transitions
Iterating global reduction 14 with 441 rules applied. Total rules applied 11819 place count 1289 transition count 4545
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 11824 place count 1286 transition count 4543
Reduce places removed 67 places and 67 transitions.
Iterating global reduction 15 with 67 rules applied. Total rules applied 11891 place count 1219 transition count 4476
Reduce places removed 67 places and 0 transitions.
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Iterating post reduction 15 with 200 rules applied. Total rules applied 12091 place count 1152 transition count 4343
Drop transitions removed 483 transitions
Redundant transition composition rules discarded 483 transitions
Iterating global reduction 16 with 483 rules applied. Total rules applied 12574 place count 1152 transition count 3860
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 10 rules applied. Total rules applied 12584 place count 1147 transition count 3855
Reduce places removed 75 places and 75 transitions.
Iterating global reduction 17 with 75 rules applied. Total rules applied 12659 place count 1072 transition count 3780
Reduce places removed 75 places and 0 transitions.
Ensure Unique test removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Iterating post reduction 17 with 224 rules applied. Total rules applied 12883 place count 997 transition count 3631
Drop transitions removed 529 transitions
Redundant transition composition rules discarded 529 transitions
Iterating global reduction 18 with 529 rules applied. Total rules applied 13412 place count 997 transition count 3102
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 8 rules applied. Total rules applied 13420 place count 992 transition count 3099
Reduce places removed 83 places and 83 transitions.
Iterating global reduction 19 with 83 rules applied. Total rules applied 13503 place count 909 transition count 3016
Reduce places removed 83 places and 0 transitions.
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Iterating post reduction 19 with 251 rules applied. Total rules applied 13754 place count 826 transition count 2848
Drop transitions removed 588 transitions
Redundant transition composition rules discarded 588 transitions
Iterating global reduction 20 with 588 rules applied. Total rules applied 14342 place count 826 transition count 2260
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 9 rules applied. Total rules applied 14351 place count 821 transition count 2256
Reduce places removed 88 places and 88 transitions.
Iterating global reduction 21 with 88 rules applied. Total rules applied 14439 place count 733 transition count 2168
Reduce places removed 88 places and 0 transitions.
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 175 transitions.
Iterating post reduction 21 with 263 rules applied. Total rules applied 14702 place count 645 transition count 1993
Drop transitions removed 645 transitions
Redundant transition composition rules discarded 645 transitions
Iterating global reduction 22 with 645 rules applied. Total rules applied 15347 place count 645 transition count 1348
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 10 rules applied. Total rules applied 15357 place count 639 transition count 1344
Reduce places removed 95 places and 95 transitions.
Iterating global reduction 23 with 95 rules applied. Total rules applied 15452 place count 544 transition count 1249
Reduce places removed 95 places and 0 transitions.
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 197 transitions.
Iterating post reduction 23 with 292 rules applied. Total rules applied 15744 place count 449 transition count 1052
Drop transitions removed 532 transitions
Redundant transition composition rules discarded 532 transitions
Iterating global reduction 24 with 532 rules applied. Total rules applied 16276 place count 449 transition count 520
Reduce places removed 64 places and 0 transitions.
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Graph (complete) has 509 edges and 385 vertex of which 338 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.0 ms
Discarding 47 places :
Also discarding 0 output transitions
Iterating post reduction 24 with 122 rules applied. Total rules applied 16398 place count 338 transition count 463
Reduce places removed 51 places and 51 transitions.
Iterating global reduction 25 with 51 rules applied. Total rules applied 16449 place count 287 transition count 412
Reduce places removed 51 places and 0 transitions.
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 25 with 150 rules applied. Total rules applied 16599 place count 236 transition count 313
Drop transitions removed 174 transitions
Redundant transition composition rules discarded 174 transitions
Iterating global reduction 26 with 174 rules applied. Total rules applied 16773 place count 236 transition count 139
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Graph (complete) has 62 edges and 175 vertex of which 113 are kept as prefixes of interest. Removing 62 places using SCC suffix rule.0 ms
Discarding 62 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Iterating post reduction 26 with 122 rules applied. Total rules applied 16895 place count 113 transition count 68
Applied a total of 16895 rules in 4028 ms. Remains 113 /2697 variables (removed 2584) and now considering 68/27328 (removed 27260) transitions.
// Phase 1: matrix 68 rows 113 cols
[2023-03-22 01:04:30] [INFO ] Computed 45 place invariants in 0 ms
[2023-03-22 01:04:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-22 01:04:30] [INFO ] Invariant cache hit.
[2023-03-22 01:04:30] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 113/2697 places, 68/30924 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 21782 ms. Remains : 113/2697 places, 68/30924 transitions.
Finished random walk after 1596 steps, including 24 resets, run visited all 2 properties in 10 ms. (steps per millisecond=159 )
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D30CS100-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 44168 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 3600 seconds
MemTotal: 16393228 kB
MemFree: 319128 kB
After kill :
MemTotal: 16393228 kB
MemFree: 16066604 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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

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="PhaseVariation-PT-D30CS100"
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 PhaseVariation-PT-D30CS100, 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 r297-tall-167873949900078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS100.tgz
mv PhaseVariation-PT-D30CS100 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 ;