About the Execution of ITS-Tools for DLCround-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.970 | 1800000.00 | 1981404.00 | 3897.30 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2020-input.r057-ebro-158902566900326.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-07b, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r057-ebro-158902566900326
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 3.3K Mar 30 19:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 30 19:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 29 09:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 09:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 04:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 28 04:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 26 23:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 26 23:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 963K Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME ReachabilityDeadlock
=== Now, execution of the tool begins
BK_START 1589745684406
[2020-05-17 20:01:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2020-05-17 20:01:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 20:01:28] [INFO ] Load time of PNML (sax parser for PT used): 598 ms
[2020-05-17 20:01:28] [INFO ] Transformed 2703 places.
[2020-05-17 20:01:29] [INFO ] Transformed 4071 transitions.
[2020-05-17 20:01:29] [INFO ] Found NUPN structural information;
[2020-05-17 20:01:29] [INFO ] Parsed PT model containing 2703 places and 4071 transitions in 883 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 143 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 30 ms.15525KB memory used
Starting structural reductions, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2540 edges and 2703 vertex of which 512 / 2703 are part of one of the 36 SCC in 39 ms
Free SCC test removed 476 places
Ensure Unique test removed 496 transitions
Reduce isomorphic transitions removed 496 transitions.
Performed 996 Post agglomeration using F-continuation condition.Transition count delta: 996
Iterating post reduction 0 with 1492 rules applied. Total rules applied 1493 place count 2227 transition count 2579
Reduce places removed 996 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Iterating post reduction 1 with 1060 rules applied. Total rules applied 2553 place count 1231 transition count 2515
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 36 rules applied. Total rules applied 2589 place count 1203 transition count 2507
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2593 place count 1199 transition count 2507
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 2593 place count 1199 transition count 2503
Deduced a syphon composed of 4 places in 30 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 2601 place count 1195 transition count 2503
Symmetric choice reduction at 4 with 344 rule applications. Total rules 2945 place count 1195 transition count 2503
Deduced a syphon composed of 344 places in 60 ms
Reduce places removed 344 places and 344 transitions.
Iterating global reduction 4 with 688 rules applied. Total rules applied 3633 place count 851 transition count 2159
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 120 Pre rules applied. Total rules applied 3633 place count 851 transition count 2039
Deduced a syphon composed of 120 places in 35 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 4 with 240 rules applied. Total rules applied 3873 place count 731 transition count 2039
Symmetric choice reduction at 4 with 64 rule applications. Total rules 3937 place count 731 transition count 2039
Deduced a syphon composed of 64 places in 42 ms
Reduce places removed 64 places and 680 transitions.
Iterating global reduction 4 with 128 rules applied. Total rules applied 4065 place count 667 transition count 1359
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 4089 place count 667 transition count 1335
Performed 198 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 198 places in 1 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 5 with 396 rules applied. Total rules applied 4485 place count 469 transition count 1129
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 4493 place count 469 transition count 1121
Renaming transitions due to excessive name length > 1024 char.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 4517 place count 457 transition count 1212
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 4521 place count 457 transition count 1208
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4529 place count 453 transition count 1264
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 7 with 49 rules applied. Total rules applied 4578 place count 453 transition count 1215
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4586 place count 449 transition count 1252
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 4610 place count 449 transition count 1228
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4618 place count 445 transition count 1267
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4643 place count 445 transition count 1242
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4651 place count 441 transition count 1281
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4676 place count 441 transition count 1256
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4684 place count 437 transition count 1295
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4709 place count 437 transition count 1270
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4717 place count 433 transition count 1309
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4742 place count 433 transition count 1284
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4750 place count 429 transition count 1323
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4775 place count 429 transition count 1298
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4783 place count 425 transition count 1337
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4808 place count 425 transition count 1312
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4816 place count 421 transition count 1351
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4841 place count 421 transition count 1326
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4849 place count 417 transition count 1365
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4874 place count 417 transition count 1340
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4882 place count 413 transition count 1379
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4907 place count 413 transition count 1354
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4915 place count 409 transition count 1393
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4940 place count 409 transition count 1368
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4948 place count 405 transition count 1407
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 4973 place count 405 transition count 1382
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 4981 place count 401 transition count 1421
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 5006 place count 401 transition count 1396
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5014 place count 397 transition count 1435
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 5039 place count 397 transition count 1410
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5047 place count 393 transition count 1448
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 5072 place count 393 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5080 place count 389 transition count 1457
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 5104 place count 389 transition count 1433
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5112 place count 385 transition count 1464
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5135 place count 385 transition count 1441
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5143 place count 381 transition count 1472
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5166 place count 381 transition count 1449
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5174 place count 377 transition count 1480
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5197 place count 377 transition count 1457
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5205 place count 373 transition count 1488
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5228 place count 373 transition count 1465
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5236 place count 369 transition count 1496
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5259 place count 369 transition count 1473
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5267 place count 365 transition count 1504
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5290 place count 365 transition count 1481
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5298 place count 361 transition count 1512
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5321 place count 361 transition count 1489
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5329 place count 357 transition count 1520
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5352 place count 357 transition count 1497
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5360 place count 353 transition count 1528
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5383 place count 353 transition count 1505
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5391 place count 349 transition count 1536
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5414 place count 349 transition count 1513
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5422 place count 345 transition count 1544
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5445 place count 345 transition count 1521
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5453 place count 341 transition count 1552
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5476 place count 341 transition count 1529
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5484 place count 337 transition count 1560
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 7 with 23 rules applied. Total rules applied 5507 place count 337 transition count 1537
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 5508 place count 336 transition count 1536
Applied a total of 5508 rules in 4006 ms. Remains 336 /2703 variables (removed 2367) and now considering 1536/4071 (removed 2535) transitions.
Finished structural reductions, in 1 iterations. Remains : 336/2703 places, 1536/4071 transitions.
Random walk for 1250000 steps, including 0 resets, run took 14330 ms (no deadlock found). (steps per millisecond=87 )
Random directed walk for 1250019 steps, including 0 resets, run took 12433 ms (no deadlock found). (steps per millisecond=100 )
[2020-05-17 20:02:00] [INFO ] Flow matrix only has 809 transitions (discarded 727 similar events)
// Phase 1: matrix 809 rows 336 cols
[2020-05-17 20:02:00] [INFO ] Computed 132 place invariants in 46 ms
[2020-05-17 20:02:01] [INFO ] [Real]Absence check using 132 positive place invariants in 121 ms returned sat
[2020-05-17 20:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 20:02:02] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2020-05-17 20:02:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 20:02:03] [INFO ] [Nat]Absence check using 132 positive place invariants in 131 ms returned sat
[2020-05-17 20:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-17 20:02:04] [INFO ] [Nat]Absence check using state equation in 1182 ms returned sat
[2020-05-17 20:02:04] [INFO ] State equation strengthened by 77 read => feed constraints.
[2020-05-17 20:02:04] [INFO ] [Nat]Added 77 Read/Feed constraints in 47 ms returned sat
[2020-05-17 20:02:05] [INFO ] Computed and/alt/rep : 1264/4536/636 causal constraints in 132 ms.
[2020-05-17 20:02:16] [INFO ] Added : 425 causal constraints over 85 iterations in 11310 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 66 ms.
Parikh directed walk for 131300 steps, including 179 resets, run took 1769 ms. (steps per millisecond=74 )
Random directed walk for 500000 steps, including 0 resets, run took 4909 ms (no deadlock found). (steps per millisecond=101 )
Random walk for 500000 steps, including 0 resets, run took 5444 ms (no deadlock found). (steps per millisecond=91 )
Random directed walk for 500005 steps, including 0 resets, run took 5256 ms (no deadlock found). (steps per millisecond=95 )
Random walk for 500000 steps, including 0 resets, run took 6082 ms (no deadlock found). (steps per millisecond=82 )
[2020-05-17 20:02:41] [INFO ] Flatten gal took : 681 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-17 20:02:42] [INFO ] Input system was already deterministic with 4071 transitions.
[2020-05-17 20:02:42] [INFO ] Too many transitions (4071) to apply POR reductions. Disabling POR matrices.
[2020-05-17 20:02:42] [INFO ] Applying decomposition
[2020-05-17 20:02:42] [INFO ] Flatten gal took : 344 ms
[2020-05-17 20:02:42] [INFO ] Built C files in 1037ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph7914719552715916346.txt, -o, /tmp/graph7914719552715916346.bin, -w, /tmp/graph7914719552715916346.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph7914719552715916346.bin, -l, -1, -v, -w, /tmp/graph7914719552715916346.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-17 20:02:43] [INFO ] Decomposing Gal with order
[2020-05-17 20:02:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 20:02:45] [INFO ] Removed a total of 2937 redundant transitions.
[2020-05-17 20:02:45] [INFO ] Flatten gal took : 934 ms
[2020-05-17 20:02:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 162 ms.
[2020-05-17 20:02:45] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 127 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 157 ordering constraints for composite.
built 57 ordering constraints for composite.
built 217 ordering constraints for composite.
built 45 ordering constraints for composite.
built 234 ordering constraints for composite.
built 226 ordering constraints for composite.
built 12 ordering constraints for composite.
built 8 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 15 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 9 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 13 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 7 ordering constraints for composite.
built 8 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 72 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 7 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 12 ordering constraints for composite.
built 6 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 55 ordering constraints for composite.
built 217 ordering constraints for composite.
built 57 ordering constraints for composite.
built 219 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 74 ordering constraints for composite.
built 50 ordering constraints for composite.
built 215 ordering constraints for composite.
built 55 ordering constraints for composite.
built 54 ordering constraints for composite.
built 215 ordering constraints for composite.
built 221 ordering constraints for composite.
built 15 ordering constraints for composite.
built 40 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 8 ordering constraints for composite.
Compilation finished in 107087 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 195 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-17 20:13:11] [INFO ] Applying decomposition
[2020-05-17 20:13:11] [INFO ] Flatten gal took : 212 ms
[2020-05-17 20:13:11] [INFO ] Decomposing Gal with order
[2020-05-17 20:13:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 20:13:12] [INFO ] Removed a total of 2424 redundant transitions.
[2020-05-17 20:13:12] [INFO ] Flatten gal took : 337 ms
[2020-05-17 20:13:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 14839 labels/synchronizations in 2926 ms.
[2020-05-17 20:13:16] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 34 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 2 ordering constraints for composite.
built 26 ordering constraints for composite.
built 24 ordering constraints for composite.
built 22 ordering constraints for composite.
built 20 ordering constraints for composite.
built 18 ordering constraints for composite.
built 16 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 40 ordering constraints for composite.
built 39 ordering constraints for composite.
built 38 ordering constraints for composite.
built 38 ordering constraints for composite.
built 38 ordering constraints for composite.
built 38 ordering constraints for composite.
built 37 ordering constraints for composite.
built 36 ordering constraints for composite.
built 36 ordering constraints for composite.
built 35 ordering constraints for composite.
built 34 ordering constraints for composite.
built 34 ordering constraints for composite.
built 34 ordering constraints for composite.
built 34 ordering constraints for composite.
built 33 ordering constraints for composite.
built 32 ordering constraints for composite.
built 32 ordering constraints for composite.
built 32 ordering constraints for composite.
built 31 ordering constraints for composite.
built 31 ordering constraints for composite.
built 31 ordering constraints for composite.
built 31 ordering constraints for composite.
built 30 ordering constraints for composite.
built 29 ordering constraints for composite.
built 29 ordering constraints for composite.
built 29 ordering constraints for composite.
built 29 ordering constraints for composite.
built 29 ordering constraints for composite.
built 29 ordering constraints for composite.
built 29 ordering constraints for composite.
built 28 ordering constraints for composite.
built 27 ordering constraints for composite.
built 27 ordering constraints for composite.
built 27 ordering constraints for composite.
built 27 ordering constraints for composite.
built 26 ordering constraints for composite.
built 26 ordering constraints for composite.
built 26 ordering constraints for composite.
built 25 ordering constraints for composite.
built 24 ordering constraints for composite.
built 24 ordering constraints for composite.
built 24 ordering constraints for composite.
built 24 ordering constraints for composite.
built 23 ordering constraints for composite.
built 22 ordering constraints for composite.
built 22 ordering constraints for composite.
built 21 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 19 ordering constraints for composite.
built 18 ordering constraints for composite.
built 17 ordering constraints for composite.
built 16 ordering constraints for composite.
built 15 ordering constraints for composite.
built 13 ordering constraints for composite.
built 11 ordering constraints for composite.
built 10 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-17 20:23:43] [INFO ] Flatten gal took : 707 ms
[2020-05-17 20:23:47] [INFO ] Input system was already deterministic with 4071 transitions.
[2020-05-17 20:23:48] [INFO ] Transformed 2703 places.
[2020-05-17 20:23:48] [INFO ] Transformed 4071 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-17 20:23:49] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 54 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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-07b"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
# 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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07b, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r057-ebro-158902566900326"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;