About the Execution of LTSMin+red for DLCround-PT-05b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4939.896 | 3594340.00 | 14313740.00 | 384.50 | TTTTFFTTTTFTTFTT | 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.r105-tall-167814481500663.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 DLCround-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481500663
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.6K Feb 25 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 18:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:52 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 674K 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 DLCround-PT-05b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678357811027
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=DLCround-PT-05b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 10:30:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 10:30:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 10:30:12] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-09 10:30:12] [INFO ] Transformed 1999 places.
[2023-03-09 10:30:12] [INFO ] Transformed 2887 transitions.
[2023-03-09 10:30:12] [INFO ] Found NUPN structural information;
[2023-03-09 10:30:12] [INFO ] Parsed PT model containing 1999 places and 2887 transitions and 7649 arcs in 218 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=14 ) properties (out of 16) seen :8
FORMULA DLCround-PT-05b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :1
FORMULA DLCround-PT-05b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2887 rows 1999 cols
[2023-03-09 10:30:13] [INFO ] Computed 88 place invariants in 47 ms
[2023-03-09 10:30:15] [INFO ] [Real]Absence check using 88 positive place invariants in 76 ms returned sat
[2023-03-09 10:30:15] [INFO ] After 1120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 10:30:15] [INFO ] [Nat]Absence check using 88 positive place invariants in 56 ms returned sat
[2023-03-09 10:30:17] [INFO ] After 1805ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-09 10:30:18] [INFO ] Deduced a trap composed of 91 places in 277 ms of which 17 ms to minimize.
[2023-03-09 10:30:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 469 ms
[2023-03-09 10:30:19] [INFO ] Deduced a trap composed of 151 places in 277 ms of which 1 ms to minimize.
[2023-03-09 10:30:20] [INFO ] Deduced a trap composed of 202 places in 205 ms of which 1 ms to minimize.
[2023-03-09 10:30:20] [INFO ] Deduced a trap composed of 152 places in 203 ms of which 4 ms to minimize.
[2023-03-09 10:30:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1031 ms
[2023-03-09 10:30:20] [INFO ] After 4639ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 855 ms.
[2023-03-09 10:30:21] [INFO ] After 6443ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA DLCround-PT-05b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 165 ms.
Support contains 162 out of 1999 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1999/1999 places, 2887/2887 transitions.
Graph (trivial) has 1584 edges and 1999 vertex of which 174 / 1999 are part of one of the 20 SCC in 18 ms
Free SCC test removed 154 places
Drop transitions removed 177 transitions
Reduce isomorphic transitions removed 177 transitions.
Drop transitions removed 714 transitions
Trivial Post-agglo rules discarded 714 transitions
Performed 714 trivial Post agglomeration. Transition count delta: 714
Iterating post reduction 0 with 714 rules applied. Total rules applied 715 place count 1845 transition count 1996
Reduce places removed 714 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 743 rules applied. Total rules applied 1458 place count 1131 transition count 1967
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 18 rules applied. Total rules applied 1476 place count 1115 transition count 1965
Reduce places removed 1 places and 0 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Iterating post reduction 3 with 60 rules applied. Total rules applied 1536 place count 1114 transition count 1906
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 64 rules applied. Total rules applied 1600 place count 1055 transition count 1901
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 63 Pre rules applied. Total rules applied 1600 place count 1055 transition count 1838
Deduced a syphon composed of 63 places in 11 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 1726 place count 992 transition count 1838
Discarding 212 places :
Symmetric choice reduction at 5 with 212 rule applications. Total rules 1938 place count 780 transition count 1626
Iterating global reduction 5 with 212 rules applied. Total rules applied 2150 place count 780 transition count 1626
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 14 rules applied. Total rules applied 2164 place count 780 transition count 1612
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2167 place count 778 transition count 1611
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 67 Pre rules applied. Total rules applied 2167 place count 778 transition count 1544
Deduced a syphon composed of 67 places in 9 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 7 with 134 rules applied. Total rules applied 2301 place count 711 transition count 1544
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 2317 place count 695 transition count 1430
Iterating global reduction 7 with 16 rules applied. Total rules applied 2333 place count 695 transition count 1430
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 2336 place count 695 transition count 1427
Performed 163 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 163 places in 1 ms
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 8 with 326 rules applied. Total rules applied 2662 place count 532 transition count 1263
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2663 place count 532 transition count 1262
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2664 place count 531 transition count 1253
Iterating global reduction 9 with 1 rules applied. Total rules applied 2665 place count 531 transition count 1253
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: -219
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 9 with 62 rules applied. Total rules applied 2727 place count 500 transition count 1472
Drop transitions removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2732 place count 500 transition count 1467
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2734 place count 498 transition count 1437
Iterating global reduction 10 with 2 rules applied. Total rules applied 2736 place count 498 transition count 1437
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2737 place count 498 transition count 1436
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 11 with 27 rules applied. Total rules applied 2764 place count 498 transition count 1409
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 2765 place count 497 transition count 1400
Iterating global reduction 11 with 1 rules applied. Total rules applied 2766 place count 497 transition count 1400
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2767 place count 497 transition count 1399
Free-agglomeration rule applied 124 times with reduction of 5 identical transitions.
Iterating global reduction 12 with 124 rules applied. Total rules applied 2891 place count 497 transition count 1270
Reduce places removed 124 places and 0 transitions.
Drop transitions removed 90 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 12 with 215 rules applied. Total rules applied 3106 place count 373 transition count 1179
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 13 with 22 rules applied. Total rules applied 3128 place count 373 transition count 1157
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 13 with 12 rules applied. Total rules applied 3140 place count 373 transition count 1157
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 3141 place count 373 transition count 1157
Applied a total of 3141 rules in 599 ms. Remains 373 /1999 variables (removed 1626) and now considering 1157/2887 (removed 1730) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 612 ms. Remains : 373/1999 places, 1157/2887 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 6) seen :2
FORMULA DLCround-PT-05b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 10:30:22] [INFO ] Flow matrix only has 804 transitions (discarded 353 similar events)
// Phase 1: matrix 804 rows 373 cols
[2023-03-09 10:30:22] [INFO ] Computed 88 place invariants in 3 ms
[2023-03-09 10:30:23] [INFO ] [Real]Absence check using 88 positive place invariants in 14 ms returned sat
[2023-03-09 10:30:23] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 10:30:23] [INFO ] [Nat]Absence check using 88 positive place invariants in 12 ms returned sat
[2023-03-09 10:30:23] [INFO ] After 434ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 10:30:23] [INFO ] State equation strengthened by 129 read => feed constraints.
[2023-03-09 10:30:23] [INFO ] After 309ms SMT Verify possible using 129 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 10:30:24] [INFO ] After 661ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 320 ms.
[2023-03-09 10:30:24] [INFO ] After 1524ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 25 ms.
Support contains 150 out of 373 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 373/373 places, 1157/1157 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 373 transition count 1151
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 367 transition count 1151
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 12 place count 367 transition count 1148
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 364 transition count 1148
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 23 place count 364 transition count 1143
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 31 place count 360 transition count 1139
Drop transitions removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 38 place count 360 transition count 1132
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 45 place count 360 transition count 1125
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 66 place count 353 transition count 1111
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 67 place count 353 transition count 1111
Applied a total of 67 rules in 91 ms. Remains 353 /373 variables (removed 20) and now considering 1111/1157 (removed 46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 353/373 places, 1111/1157 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) 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 4) seen :0
Interrupted probabilistic random walk after 239664 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 239664 steps, saw 217364 distinct states, run finished after 3003 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-09 10:30:27] [INFO ] Flow matrix only has 752 transitions (discarded 359 similar events)
// Phase 1: matrix 752 rows 353 cols
[2023-03-09 10:30:27] [INFO ] Computed 88 place invariants in 8 ms
[2023-03-09 10:30:28] [INFO ] [Real]Absence check using 88 positive place invariants in 12 ms returned sat
[2023-03-09 10:30:28] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 10:30:28] [INFO ] [Nat]Absence check using 88 positive place invariants in 13 ms returned sat
[2023-03-09 10:30:28] [INFO ] After 439ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 10:30:28] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-09 10:30:29] [INFO ] After 321ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 10:30:29] [INFO ] After 684ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 307 ms.
[2023-03-09 10:30:29] [INFO ] After 1550ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 26 ms.
Support contains 150 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 1111/1111 transitions.
Applied a total of 0 rules in 26 ms. Remains 353 /353 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 353/353 places, 1111/1111 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 1111/1111 transitions.
Applied a total of 0 rules in 14 ms. Remains 353 /353 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2023-03-09 10:30:29] [INFO ] Flow matrix only has 752 transitions (discarded 359 similar events)
[2023-03-09 10:30:29] [INFO ] Invariant cache hit.
[2023-03-09 10:30:30] [INFO ] Implicit Places using invariants in 334 ms returned [246, 265, 271, 282, 285, 286, 291, 294, 297, 300, 301, 305, 317, 318, 322, 330, 336, 337, 340, 347, 348]
Discarding 21 places :
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Implicit Place search using SMT only with invariants took 338 ms to find 21 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 332/353 places, 993/1111 transitions.
Graph (trivial) has 43 edges and 332 vertex of which 2 / 332 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 236 transitions
Redundant transition composition rules discarded 236 transitions
Iterating global reduction 0 with 236 rules applied. Total rules applied 237 place count 331 transition count 753
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 243 place count 325 transition count 753
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 246 place count 322 transition count 744
Iterating global reduction 1 with 3 rules applied. Total rules applied 249 place count 322 transition count 744
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 251 place count 322 transition count 742
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 253 place count 320 transition count 742
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 2 with 15 rules applied. Total rules applied 268 place count 320 transition count 742
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 269 place count 319 transition count 738
Iterating global reduction 2 with 1 rules applied. Total rules applied 270 place count 319 transition count 738
Applied a total of 270 rules in 67 ms. Remains 319 /332 variables (removed 13) and now considering 738/993 (removed 255) transitions.
[2023-03-09 10:30:30] [INFO ] Flow matrix only has 690 transitions (discarded 48 similar events)
// Phase 1: matrix 690 rows 319 cols
[2023-03-09 10:30:30] [INFO ] Computed 58 place invariants in 3 ms
[2023-03-09 10:30:30] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-09 10:30:30] [INFO ] Flow matrix only has 690 transitions (discarded 48 similar events)
[2023-03-09 10:30:30] [INFO ] Invariant cache hit.
[2023-03-09 10:30:30] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-09 10:30:30] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 319/353 places, 738/1111 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 777 ms. Remains : 319/353 places, 738/1111 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :1
FORMULA DLCround-PT-05b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-09 10:30:30] [INFO ] Flow matrix only has 690 transitions (discarded 48 similar events)
[2023-03-09 10:30:30] [INFO ] Invariant cache hit.
[2023-03-09 10:30:30] [INFO ] [Real]Absence check using 58 positive place invariants in 10 ms returned sat
[2023-03-09 10:30:30] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 10:30:30] [INFO ] [Nat]Absence check using 58 positive place invariants in 8 ms returned sat
[2023-03-09 10:30:31] [INFO ] After 309ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 10:30:31] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-09 10:30:31] [INFO ] After 200ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 10:30:31] [INFO ] After 426ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 179 ms.
[2023-03-09 10:30:31] [INFO ] After 1007ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6 ms.
Support contains 103 out of 319 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 319/319 places, 738/738 transitions.
Graph (trivial) has 105 edges and 319 vertex of which 28 / 319 are part of one of the 8 SCC in 2 ms
Free SCC test removed 20 places
Drop transitions removed 32 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 299 transition count 682
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 293 transition count 682
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 13 place count 293 transition count 677
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 23 place count 288 transition count 677
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 31 place count 288 transition count 669
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 37 place count 282 transition count 651
Iterating global reduction 3 with 6 rules applied. Total rules applied 43 place count 282 transition count 651
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 43 place count 282 transition count 650
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 281 transition count 650
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 69 place count 269 transition count 638
Drop transitions removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 74 place count 269 transition count 633
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 80 place count 266 transition count 645
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 81 place count 266 transition count 644
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 5 with 33 rules applied. Total rules applied 114 place count 266 transition count 611
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 115 place count 265 transition count 611
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 117 place count 264 transition count 624
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 120 place count 264 transition count 621
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 121 place count 264 transition count 620
Free-agglomeration rule applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 135 place count 264 transition count 606
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 23 rules applied. Total rules applied 158 place count 250 transition count 597
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 159 place count 249 transition count 594
Iterating global reduction 8 with 1 rules applied. Total rules applied 160 place count 249 transition count 594
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 181 place count 249 transition count 573
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 182 place count 248 transition count 570
Iterating global reduction 8 with 1 rules applied. Total rules applied 183 place count 248 transition count 570
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 186 place count 248 transition count 570
Applied a total of 186 rules in 146 ms. Remains 248 /319 variables (removed 71) and now considering 570/738 (removed 168) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 248/319 places, 570/738 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :1
FORMULA DLCround-PT-05b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 10:30:32] [INFO ] Flow matrix only has 522 transitions (discarded 48 similar events)
// Phase 1: matrix 522 rows 248 cols
[2023-03-09 10:30:32] [INFO ] Computed 54 place invariants in 2 ms
[2023-03-09 10:30:32] [INFO ] [Real]Absence check using 54 positive place invariants in 7 ms returned sat
[2023-03-09 10:30:32] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 10:30:32] [INFO ] [Nat]Absence check using 54 positive place invariants in 9 ms returned sat
[2023-03-09 10:30:32] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 10:30:32] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-09 10:30:32] [INFO ] After 87ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 10:30:32] [INFO ] After 177ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 71 ms.
[2023-03-09 10:30:32] [INFO ] After 516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 50 out of 248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 570/570 transitions.
Graph (trivial) has 140 edges and 248 vertex of which 49 / 248 are part of one of the 11 SCC in 0 ms
Free SCC test removed 38 places
Drop transitions removed 67 transitions
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 121 transitions.
Graph (complete) has 621 edges and 210 vertex of which 194 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 194 transition count 428
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 22 place count 188 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 187 transition count 427
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 23 place count 187 transition count 421
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 35 place count 181 transition count 421
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 39 place count 181 transition count 417
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 43 place count 177 transition count 411
Iterating global reduction 4 with 4 rules applied. Total rules applied 47 place count 177 transition count 411
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 69 place count 166 transition count 400
Drop transitions removed 10 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 26 transitions.
Graph (complete) has 506 edges and 166 vertex of which 161 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 27 rules applied. Total rules applied 96 place count 161 transition count 374
Drop transitions removed 4 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 110 place count 161 transition count 360
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 110 place count 161 transition count 359
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 112 place count 160 transition count 359
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 113 place count 159 transition count 352
Iterating global reduction 6 with 1 rules applied. Total rules applied 114 place count 159 transition count 352
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 159 transition count 351
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 119 place count 157 transition count 361
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 7 with 34 rules applied. Total rules applied 153 place count 157 transition count 327
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 154 place count 156 transition count 327
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 155 place count 155 transition count 323
Iterating global reduction 8 with 1 rules applied. Total rules applied 156 place count 155 transition count 323
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 158 place count 154 transition count 333
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 160 place count 154 transition count 331
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 169 place count 154 transition count 322
Free-agglomeration rule applied 10 times with reduction of 2 identical transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 179 place count 154 transition count 310
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 416 edges and 144 vertex of which 141 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 9 with 27 rules applied. Total rules applied 206 place count 141 transition count 293
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 207 place count 141 transition count 292
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 208 place count 140 transition count 291
Iterating global reduction 11 with 1 rules applied. Total rules applied 209 place count 140 transition count 291
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 11 with 15 rules applied. Total rules applied 224 place count 140 transition count 276
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 226 place count 138 transition count 274
Iterating global reduction 11 with 2 rules applied. Total rules applied 228 place count 138 transition count 274
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 231 place count 138 transition count 274
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 233 place count 138 transition count 272
Applied a total of 233 rules in 77 ms. Remains 138 /248 variables (removed 110) and now considering 272/570 (removed 298) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 138/248 places, 272/570 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :1
FORMULA DLCround-PT-05b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 8967 steps, including 2 resets, run visited all 1 properties in 20 ms. (steps per millisecond=448 )
FORMULA DLCround-PT-05b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 20574 ms.
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/516/inv_0_ --invariant=/tmp/516/inv_1_ --invariant=/tmp/516/inv_2_ --invariant=/tmp/516/inv_3_ --invariant=/tmp/516/inv_4_ --invariant=/tmp/516/inv_5_ --invariant=/tmp/516/inv_6_ --invariant=/tmp/516/inv_7_ --invariant=/tmp/516/inv_8_ --invariant=/tmp/516/inv_9_ --invariant=/tmp/516/inv_10_ --invariant=/tmp/516/inv_11_ --invariant=/tmp/516/inv_12_ --invariant=/tmp/516/inv_13_ --invariant=/tmp/516/inv_14_ --invariant=/tmp/516/inv_15_ --inv-par
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 11210108 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16101324 kB
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-00
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-01
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-02
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-03
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-04
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-05
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-06
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-07
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-08
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-09
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-10
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-11
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-12
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-13
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-14
Could not compute solution for formula : DLCround-PT-05b-ReachabilityFireability-15
BK_STOP 1678361405367
--------------------
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 DLCround-PT-05b-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_0_
rfs formula name DLCround-PT-05b-ReachabilityFireability-01
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_1_
rfs formula name DLCround-PT-05b-ReachabilityFireability-02
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_2_
rfs formula name DLCround-PT-05b-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_3_
rfs formula name DLCround-PT-05b-ReachabilityFireability-04
rfs formula type AG
rfs formula formula --invariant=/tmp/516/inv_4_
rfs formula name DLCround-PT-05b-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/516/inv_5_
rfs formula name DLCround-PT-05b-ReachabilityFireability-06
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_6_
rfs formula name DLCround-PT-05b-ReachabilityFireability-07
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_7_
rfs formula name DLCround-PT-05b-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_8_
rfs formula name DLCround-PT-05b-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_9_
rfs formula name DLCround-PT-05b-ReachabilityFireability-10
rfs formula type AG
rfs formula formula --invariant=/tmp/516/inv_10_
rfs formula name DLCround-PT-05b-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_11_
rfs formula name DLCround-PT-05b-ReachabilityFireability-12
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_12_
rfs formula name DLCround-PT-05b-ReachabilityFireability-13
rfs formula type AG
rfs formula formula --invariant=/tmp/516/inv_13_
rfs formula name DLCround-PT-05b-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/516/inv_14_
rfs formula name DLCround-PT-05b-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/516/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 1999 places, 2887 transitions and 7649 arcs
pnml2lts-sym: Petri net DLCround-PT-05b analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.020 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: 2887->2887 groups
pnml2lts-sym: Regrouping took 3.400 real 3.410 user 0.010 sys
pnml2lts-sym: state vector length is 1999; there are 2887 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 522
Killing (9) : 522
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="DLCround-PT-05b"
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 DLCround-PT-05b, 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 r105-tall-167814481500663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05b.tgz
mv DLCround-PT-05b 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 ;