Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972914400626.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914400626
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 3.6K Apr 12 17:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 12 17:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 20:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 20:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 30 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 30 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 10 20:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 20:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 10 05:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 10 05:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 24 05:38 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 SimpleLoadBal-PT-20-00
FORMULA_NAME SimpleLoadBal-PT-20-01
FORMULA_NAME SimpleLoadBal-PT-20-02
FORMULA_NAME SimpleLoadBal-PT-20-03
FORMULA_NAME SimpleLoadBal-PT-20-04
FORMULA_NAME SimpleLoadBal-PT-20-05
FORMULA_NAME SimpleLoadBal-PT-20-06
FORMULA_NAME SimpleLoadBal-PT-20-07
FORMULA_NAME SimpleLoadBal-PT-20-08
FORMULA_NAME SimpleLoadBal-PT-20-09
FORMULA_NAME SimpleLoadBal-PT-20-10
FORMULA_NAME SimpleLoadBal-PT-20-11
FORMULA_NAME SimpleLoadBal-PT-20-12
FORMULA_NAME SimpleLoadBal-PT-20-13
FORMULA_NAME SimpleLoadBal-PT-20-14
FORMULA_NAME SimpleLoadBal-PT-20-15

=== Now, execution of the tool begins

BK_START 1589917373335

[2020-05-19 19:42:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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, 3600]
[2020-05-19 19:42:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 19:42:57] [INFO ] Load time of PNML (sax parser for PT used): 302 ms
[2020-05-19 19:42:57] [INFO ] Transformed 194 places.
[2020-05-19 19:42:57] [INFO ] Transformed 2205 transitions.
[2020-05-19 19:42:57] [INFO ] Parsed PT model containing 194 places and 2205 transitions in 442 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 74 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 920 ms. (steps per millisecond=108 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0]
[2020-05-19 19:42:58] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2020-05-19 19:42:58] [INFO ] Invariants computation overflowed in 32 ms
[2020-05-19 19:42:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:42:59] [INFO ] [Real]Absence check using state equation in 711 ms returned sat
[2020-05-19 19:42:59] [INFO ] State equation strengthened by 841 read => feed constraints.
[2020-05-19 19:43:00] [INFO ] [Real]Added 841 Read/Feed constraints in 420 ms returned sat
[2020-05-19 19:43:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:43:01] [INFO ] [Nat]Absence check using state equation in 1026 ms returned sat
[2020-05-19 19:43:02] [INFO ] [Nat]Added 841 Read/Feed constraints in 818 ms returned sat
[2020-05-19 19:43:02] [INFO ] Deduced a trap composed of 24 places in 457 ms
[2020-05-19 19:43:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 599 ms
[2020-05-19 19:43:03] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 841 ms.
[2020-05-19 19:43:20] [INFO ] Added : 340 causal constraints over 68 iterations in 17508 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-19 19:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:43:21] [INFO ] [Real]Absence check using state equation in 660 ms returned sat
[2020-05-19 19:43:21] [INFO ] [Real]Added 841 Read/Feed constraints in 255 ms returned sat
[2020-05-19 19:43:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:43:22] [INFO ] [Nat]Absence check using state equation in 1300 ms returned sat
[2020-05-19 19:43:23] [INFO ] [Nat]Added 841 Read/Feed constraints in 460 ms returned sat
[2020-05-19 19:43:23] [INFO ] Deduced a trap composed of 31 places in 284 ms
[2020-05-19 19:43:24] [INFO ] Deduced a trap composed of 28 places in 715 ms
[2020-05-19 19:43:24] [INFO ] Deduced a trap composed of 27 places in 415 ms
[2020-05-19 19:43:25] [INFO ] Deduced a trap composed of 25 places in 299 ms
[2020-05-19 19:43:25] [INFO ] Deduced a trap composed of 36 places in 301 ms
[2020-05-19 19:43:25] [INFO ] Deduced a trap composed of 26 places in 302 ms
[2020-05-19 19:43:25] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2698 ms
[2020-05-19 19:43:26] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 214 ms.
[2020-05-19 19:43:41] [INFO ] Added : 295 causal constraints over 59 iterations in 15542 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:43:41] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2020-05-19 19:43:42] [INFO ] [Real]Added 841 Read/Feed constraints in 240 ms returned sat
[2020-05-19 19:43:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:43:42] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2020-05-19 19:43:43] [INFO ] [Nat]Added 841 Read/Feed constraints in 475 ms returned sat
[2020-05-19 19:43:43] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 268 ms.
[2020-05-19 19:44:02] [INFO ] Added : 350 causal constraints over 70 iterations in 18983 ms. Result :unknown
[2020-05-19 19:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:44:03] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2020-05-19 19:44:03] [INFO ] [Real]Added 841 Read/Feed constraints in 437 ms returned sat
[2020-05-19 19:44:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:44:04] [INFO ] [Nat]Absence check using state equation in 821 ms returned sat
[2020-05-19 19:44:04] [INFO ] [Nat]Added 841 Read/Feed constraints in 530 ms returned sat
[2020-05-19 19:44:05] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 177 ms.
[2020-05-19 19:44:23] [INFO ] Added : 360 causal constraints over 72 iterations in 18615 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:44:24] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2020-05-19 19:44:24] [INFO ] [Real]Added 841 Read/Feed constraints in 334 ms returned sat
[2020-05-19 19:44:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:44:24] [INFO ] [Nat]Absence check using state equation in 483 ms returned sat
[2020-05-19 19:44:25] [INFO ] [Nat]Added 841 Read/Feed constraints in 256 ms returned sat
[2020-05-19 19:44:25] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 456 ms.
[2020-05-19 19:44:44] [INFO ] Added : 380 causal constraints over 76 iterations in 19233 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-19 19:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:44:45] [INFO ] [Real]Absence check using state equation in 737 ms returned sat
[2020-05-19 19:44:45] [INFO ] [Real]Added 841 Read/Feed constraints in 217 ms returned sat
[2020-05-19 19:44:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:44:46] [INFO ] [Nat]Absence check using state equation in 573 ms returned sat
[2020-05-19 19:44:46] [INFO ] [Nat]Added 841 Read/Feed constraints in 250 ms returned sat
[2020-05-19 19:44:46] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 170 ms.
[2020-05-19 19:45:05] [INFO ] Added : 365 causal constraints over 73 iterations in 19148 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:05] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2020-05-19 19:45:06] [INFO ] [Real]Added 841 Read/Feed constraints in 220 ms returned sat
[2020-05-19 19:45:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:06] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2020-05-19 19:45:06] [INFO ] [Nat]Added 841 Read/Feed constraints in 248 ms returned sat
[2020-05-19 19:45:07] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 168 ms.
[2020-05-19 19:45:26] [INFO ] Added : 345 causal constraints over 69 iterations in 19280 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:26] [INFO ] [Real]Absence check using state equation in 483 ms returned unsat
[2020-05-19 19:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:27] [INFO ] [Real]Absence check using state equation in 477 ms returned sat
[2020-05-19 19:45:27] [INFO ] [Real]Added 841 Read/Feed constraints in 248 ms returned sat
[2020-05-19 19:45:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:28] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2020-05-19 19:45:28] [INFO ] [Nat]Added 841 Read/Feed constraints in 280 ms returned sat
[2020-05-19 19:45:28] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 202 ms.
[2020-05-19 19:45:47] [INFO ] Added : 365 causal constraints over 73 iterations in 19172 ms. Result :unknown
[2020-05-19 19:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:48] [INFO ] [Real]Absence check using state equation in 459 ms returned sat
[2020-05-19 19:45:48] [INFO ] [Real]Added 841 Read/Feed constraints in 244 ms returned sat
[2020-05-19 19:45:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:45:48] [INFO ] [Nat]Absence check using state equation in 431 ms returned sat
[2020-05-19 19:45:49] [INFO ] [Nat]Added 841 Read/Feed constraints in 331 ms returned sat
[2020-05-19 19:45:49] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 343 ms.
[2020-05-19 19:46:08] [INFO ] Added : 370 causal constraints over 74 iterations in 19200 ms. Result :unknown
[2020-05-19 19:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:08] [INFO ] [Real]Absence check using state equation in 483 ms returned unsat
[2020-05-19 19:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:09] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2020-05-19 19:46:09] [INFO ] [Real]Added 841 Read/Feed constraints in 244 ms returned sat
[2020-05-19 19:46:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:46:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:10] [INFO ] [Nat]Absence check using state equation in 442 ms returned sat
[2020-05-19 19:46:10] [INFO ] [Nat]Added 841 Read/Feed constraints in 302 ms returned sat
[2020-05-19 19:46:10] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 302 ms.
[2020-05-19 19:46:29] [INFO ] Added : 355 causal constraints over 71 iterations in 19227 ms. Result :unknown
[2020-05-19 19:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:30] [INFO ] [Real]Absence check using state equation in 488 ms returned unsat
[2020-05-19 19:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:30] [INFO ] [Real]Absence check using state equation in 439 ms returned sat
[2020-05-19 19:46:30] [INFO ] [Real]Added 841 Read/Feed constraints in 230 ms returned sat
[2020-05-19 19:46:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:46:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:31] [INFO ] [Nat]Absence check using state equation in 488 ms returned sat
[2020-05-19 19:46:31] [INFO ] [Nat]Added 841 Read/Feed constraints in 492 ms returned sat
[2020-05-19 19:46:32] [INFO ] Deduced a trap composed of 25 places in 339 ms
[2020-05-19 19:46:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 419 ms
[2020-05-19 19:46:32] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 165 ms.
[2020-05-19 19:46:51] [INFO ] Added : 355 causal constraints over 71 iterations in 18600 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:51] [INFO ] [Real]Absence check using state equation in 451 ms returned sat
[2020-05-19 19:46:51] [INFO ] [Real]Added 841 Read/Feed constraints in 221 ms returned sat
[2020-05-19 19:46:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:46:52] [INFO ] [Nat]Absence check using state equation in 436 ms returned sat
[2020-05-19 19:46:52] [INFO ] [Nat]Added 841 Read/Feed constraints in 498 ms returned sat
[2020-05-19 19:46:53] [INFO ] Deduced a trap composed of 26 places in 264 ms
[2020-05-19 19:46:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 338 ms
[2020-05-19 19:46:53] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 215 ms.
[2020-05-19 19:47:11] [INFO ] Added : 365 causal constraints over 73 iterations in 18725 ms. Result :(error "Failed to check-sat")
[2020-05-19 19:47:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:12] [INFO ] [Real]Absence check using state equation in 592 ms returned unsat
[2020-05-19 19:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:12] [INFO ] [Real]Absence check using state equation in 481 ms returned sat
[2020-05-19 19:47:13] [INFO ] [Real]Added 841 Read/Feed constraints in 217 ms returned sat
[2020-05-19 19:47:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:47:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:13] [INFO ] [Nat]Absence check using state equation in 495 ms returned sat
[2020-05-19 19:47:14] [INFO ] [Nat]Added 841 Read/Feed constraints in 432 ms returned sat
[2020-05-19 19:47:14] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 317 ms.
[2020-05-19 19:47:33] [INFO ] Added : 375 causal constraints over 75 iterations in 19043 ms. Result :unknown
[2020-05-19 19:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:33] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2020-05-19 19:47:34] [INFO ] [Real]Added 841 Read/Feed constraints in 215 ms returned sat
[2020-05-19 19:47:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:47:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:34] [INFO ] [Nat]Absence check using state equation in 736 ms returned sat
[2020-05-19 19:47:35] [INFO ] [Nat]Added 841 Read/Feed constraints in 362 ms returned sat
[2020-05-19 19:47:35] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 260 ms.
[2020-05-19 19:47:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t367 0) (or (and (and (> t97 0) (< o97 o367)) (or (and (> t106 0) (< o106 o367)) (and (> t126 0) (< o126 o367)) (and (> t146 0) (< o146 o367)) (and (> t166 0) (< o166 o367)) (and (> t186 0) (< o186 o367)) (and (> t206 0) (< o206 o367)) (and (> t226 0) (< o226 o367)) (and (> t246 0) (< o246 o367)) (and (> t266 0) (< o266 o367)) (and (> t286 0) (< o286 o367)) (and (> t306 0) (< o306 o367)) (and (> t326 0) (< o326 o367)) (and (> t346 0) (< o346 o367)) (and (> t366 0) (< o366 o367)) (and (> t386 0) (< o386 o367)) (and (> t406 0) (< o406 o367)) (and (> t426 0) (< o426 o367)) (and (> t446 0) (< o446 o367)) (and (> t466 0) (< o466 o367)) (and (> t486 0) (< o486 o367)) (and (> t907 0) (< o907 o367)) (and (> t985 0) (< o985 o367)) (and (> t986 0) (< o986 o367)) (and (> t987 0) (< o987 o367)) (and (> t988 0) (< o988 o367)) (and (> t989 0) (< o989 o367)) (and (> t990 0) (< o990 o367)) (and (> t991 0) (< o991 o367)) (and (> t992 0) (< o992 o367)) (and (> t993 0) (< o993 o367)) (and (> t994 0) (< o994 o367)) (and (> t995 0) (< o995 o367)) (and (> t996 0) (< o996 o367)) (and (> t997 0) (< o997 o367)) (and (> t998 0) (< o998 o367)) (and (> t999 0) (< o999 o367)) (and (> t1000 0) (< o1000 o367)) (and (> t1001 0) (< o1001 o367)) (and (> t1002 0) (< o1002 o367)) (and (> t1003 0) (< o1003 o367)) (and (> t1004 0) (< o1004 o367)) (and (> t1365 0) (< o1365 o367)) (and (> t1366 0) (< o1366 o367)) (and (> t1367 0) (< o1367 o367)) (and (> t1368 0) (< o1368 o367)) (and (> t1369 0) (< o1369 o367)) (and (> t1370 0) (< o1370 o367)) (and (> t1371 0) (< o1371 o367)) (and (> t1372 0) (< o1372 o367)) (and (> t1373 0) (< o1373 o367)) (and (> t1374 0) (< o1374 o367)) (and (> t1375 0) (< o1375 o367)) (and (> t1376 0) (< o1376 o367)) (and (> t1377 0) (< o1377 o367)) (and (> t1378 0) (< o1378 o367)) (and (> t1379 0) (< o1379 o367)) (and (> t1380 0) (< o1380 o367)) (and (> t1381 0) (< o1381 o367)) (and (> t1382 0) (< o1382 o367)) (and (> t1383 0) (< o1383 o367)) (and (> t1384 0) (< o1384 o367)) (and (> t1708 0) (< o1708 o367))) (or (and (> t506 0) (< o506 o367)) (and (> t526 0) (< o526 o367)) (and (> t546 0) (< o546 o367)) (and (> t566 0) (< o566 o367)) (and (> t586 0) (< o586 o367)) (and (> t606 0) (< o606 o367)) (and (> t626 0) (< o626 o367)) (and (> t646 0) (< o646 o367)) (and (> t666 0) (< o666 o367)) (and (> t686 0) (< o686 o367)) (and (> t706 0) (< o706 o367)) (and (> t726 0) (< o726 o367)) (and (> t746 0) (< o746 o367)) (and (> t766 0) (< o766 o367)) (and (> t786 0) (< o786 o367)) (and (> t806 0) (< o806 o367)) (and (> t826 0) (< o826 o367)) (and (> t846 0) (< o846 o367)) (and (> t866 0) (< o866 o367)) (and (> t886 0) (< o886 o367)) (and (> t927 0) (< o927 o367)) (and (> t985 0) (< o985 o367)) (and (> t986 0) (< o986 o367)) (and (> t987 0) (< o987 o367)) (and (> t988 0) (< o988 o367)) (and (> t989 0) (< o989 o367)) (and (> t990 0) (< o990 o367)) (and (> t991 0) (< o991 o367)) (and (> t992 0) (< o992 o367)) (and (> t993 0) (< o993 o367)) (and (> t994 0) (< o994 o367)) (and (> t995 0) (< o995 o367)) (and (> t996 0) (< o996 o367)) (and (> t997 0) (< o997 o367)) (and (> t998 0) (< o998 o367)) (and (> t999 0) (< o999 o367)) (and (> t1000 0) (< o1000 o367)) (and (> t1001 0) (< o1001 o367)) (and (> t1002 0) (< o1002 o367)) (and (> t1003 0) (< o1003 o367)) (and (> t1004 0) (< o1004 o367)) (and (> t1365 0) (< o1365 o367)) (and (> t1366 0) (< o1366 o367)) (and (> t1367 0) (< o1367 o367)) (and (> t1368 0) (< o1368 o367)) (and (> t1369 0) (< o1369 o367)) (and (> t1370 0) (< o1370 o367)) (and (> t1371 0) (< o1371 o367)) (and (> t1372 0) (< o1372 o367)) (and (> t1373 0) (< o1373 o367)) (and (> t1374 0) (< o1374 o367)) (and (> t1375 0) (< o1375 o367)) (and (> t1376 0) (< o1376 o367)) (and (> t1377 0) (< o1377 o367)) (and (> t1378 0) (< o1378 o367)) (and (> t1379 0) (< o1379 o367)) (and (> t1380 0) (< o1380 o367)) (and (> t1381 0) (< o1381 o367)) (and (> t1382 0) (< o1382 o367)) (and (> t1383 0) (< o1383 o367)) (and (> t1384 0) (< o1384 o367)) (and (> t1728 0) (< o1728 o367)))) (and (and (> t97 0) (< o97 o367)) (or (and (> t106 0) (< o106 o367)) (and (> t126 0) (< o126 o367)) (and (> t146 0) (< o146 o367)) (and (> t166 0) (< o166 o367)) (and (> t186 0) (< o186 o367)) (and (> t206 0) (< o206 o367)) (and (> t226 0) (< o226 o367)) (and (> t246 0) (< o246 o367)) (and (> t266 0) (< o266 o367)) (and (> t286 0) (< o286 o367)) (and (> t306 0) (< o306 o367)) (and (> t326 0) (< o326 o367)) (and (> t346 0) (< o346 o367)) (and (> t366 0) (< o366 o367)) (and (> t386 0) (< o386 o367)) (and (> t406 0) (< o406 o367)) (and (> t426 0) (< o426 o367)) (and (> t446 0) (< o446 o367)) (and (> t466 0) (< o466 o367)) (and (> t486 0) (< o486 o367)) (and (> t907 0) (< o907 o367)) (and (> t985 0) (< o985 o367)) (and (> t986 0) (< o986 o367)) (and (> t987 0) (< o987 o367)) (and (> t988 0) (< o988 o367)) (and (> t989 0) (< o989 o367)) (and (> t990 0) (< o990 o367)) (and (> t991 0) (< o991 o367)) (and (> t992 0) (< o992 o367)) (and (> t993 0) (< o993 o367)) (and (> t994 0) (< o994 o367)) (and (> t995 0) (< o995 o367)) (and (> t996 0) (< o996 o367)) (and (> t997 0) (< o997 o367)) (and (> t998 0) (< o998 o367)) (and (> t999 0) (< o999 o367)) (and (> t1000 0) (< o1000 o367)) (and (> t1001 0) (< o1001 o367)) (and (> t1002 0) (< o1002 o367)) (and (> t1003 0) (< o1003 o367)) (and (> t1004 0) (< o1004 o367)) (and (> t1365 0) (< o1365 o367)) (and (> t1366 0) (< o1366 o367)) (and (> t1367 0) (< o1367 o367)) (and (> t1368 0) (< o1368 o367)) (and (> t1369 0) (< o1369 o367)) (and (> t1370 0) (< o1370 o367)) (and (> t1371 0) (< o1371 o367)) (and (> t1372 0) (< o1372 o367)) (and (> t1373 0) (< o1373 o367)) (and (> t1374 0) (< o1374 o367)) (and (> t1375 0) (< o1375 o367)) (and (> t1376 0) (< o1376 o367)) (and (> t1377 0) (< o1377 o367)) (and (> t1378 0) (< o1378 o367)) (and (> t1379 0) (< o1379 o367)) (and (> t1380 0) (< o1380 o367)) (and (> t1381 0) (< o1381 o367)) (and (> t1382 0) (< o1382 o367)) (and (> t1383 0) (< o1383 o367)) (and (> t1384 0) (< o1384 o367)) (and (> t1708 0) (< o1708 o367))) (or (and (> t507 0) (< o507 o367)) (and (> t527 0) (< o527 o367)) (and (> t547 0) (< o547 o367)) (and (> t567 0) (< o567 o367)) (and (> t587 0) (< o587 o367)) (and (> t607 0) (< o607 o367)) (and (> t627 0) (< o627 o367)) (and (> t647 0) (< o647 o367)) (and (> t667 0) (< o667 o367)) (and (> t687 0) (< o687 o367)) (and (> t707 0) (< o707 o367)) (and (> t727 0) (< o727 o367)) (and (> t747 0) (< o747 o367)) (and (> t767 0) (< o767 o367)) (and (> t787 0) (< o787 o367)) (and (> t807 0) (< o807 o367)) (and (> t827 0) (< o827 o367)) (and (> t847 0) (< o847 o367)) (and (> t867 0) (< o867 o367)) (and (> t887 0) (< o887 o367)) (and (> t928 0) (< o928 o367)) (and (> t1005 0) (< o1005 o367)) (and (> t1006 0) (< o1006 o367)) (and (> t1007 0) (< o1007 o367)) (and (> t1008 0) (< o1008 o367)) (and (> t1009 0) (< o1009 o367)) (and (> t1010 0) (< o1010 o367)) (and (> t1011 0) (< o1011 o367)) (and (> t1012 0) (< o1012 o367)) (and (> t1013 0) (< o1013 o367)) (and (> t1014 0) (< o1014 o367)) (and (> t1015 0) (< o1015 o367)) (and (> t1016 0) (< o1016 o367)) (and (> t1017 0) (< o1017 o367)) (and (> t1018 0) (< o1018 o367)) (and (> t1019 0) (< o1019 o367)) (and (> t1020 0) (< o1020 o367)) (and (> t1021 0) (< o1021 o367)) (and (> t1022 0) (< o1022 o367)) (and (> t1023 0) (< o1023 o367)) (and (> t1024 0) (< o1024 o367)) (and (> t1385 0) (< o1385 o367)) (and (> t1386 0) (< o1386 o367)) (and (> t1387 0) (< o1387 o367)) (and (> t1388 0) (< o1388 o367)) (and (> t1389 0) (< o1389 o367)) (and (> t1390 0) (< o1390 o367)) (and (> t1391 0) (< o1391 o367)) (and (> t1392 0) (< o1392 o367)) (and (> t1393 0) (< o1393 o367)) (and (> t1394 0) (< o1394 o367)) (and (> t1395 0) (< o1395 o367)) (and (> t1396 0) (< o1396 o367)) (and (> t1397 0) (< o1397 o367)) (and (> t1398 0) (< o1398 o367)) (and (> t1399 0) (< o1399 o367)) (and (> t1400 0) (< o1400 o367)) (and (> t1401 0) (< o1401 o367)) (and (> t1402 0) (< o1402 o367)) (and (> t1403 0) (< o1403 o367)) (and (> t1404 0) (< o1404 o367)) (and (> t1729 0) (< o1729 o367))))))") while checking expression at index 17
[2020-05-19 19:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:54] [INFO ] [Real]Absence check using state equation in 772 ms returned sat
[2020-05-19 19:47:55] [INFO ] [Real]Added 841 Read/Feed constraints in 227 ms returned sat
[2020-05-19 19:47:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:47:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:47:55] [INFO ] [Nat]Absence check using state equation in 466 ms returned sat
[2020-05-19 19:47:56] [INFO ] [Nat]Added 841 Read/Feed constraints in 298 ms returned sat
[2020-05-19 19:47:56] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 351 ms.
[2020-05-19 19:48:15] [INFO ] Added : 390 causal constraints over 78 iterations in 19219 ms. Result :unknown
[2020-05-19 19:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:15] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2020-05-19 19:48:15] [INFO ] [Real]Added 841 Read/Feed constraints in 232 ms returned sat
[2020-05-19 19:48:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:48:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:16] [INFO ] [Nat]Absence check using state equation in 492 ms returned sat
[2020-05-19 19:48:17] [INFO ] [Nat]Added 841 Read/Feed constraints in 453 ms returned sat
[2020-05-19 19:48:17] [INFO ] Deduced a trap composed of 28 places in 237 ms
[2020-05-19 19:48:17] [INFO ] Deduced a trap composed of 23 places in 239 ms
[2020-05-19 19:48:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 618 ms
[2020-05-19 19:48:17] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 163 ms.
[2020-05-19 19:48:36] [INFO ] Added : 345 causal constraints over 69 iterations in 18425 ms. Result :unknown
[2020-05-19 19:48:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:36] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2020-05-19 19:48:36] [INFO ] [Real]Added 841 Read/Feed constraints in 230 ms returned sat
[2020-05-19 19:48:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:48:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:37] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2020-05-19 19:48:37] [INFO ] [Nat]Added 841 Read/Feed constraints in 466 ms returned sat
[2020-05-19 19:48:38] [INFO ] Deduced a trap composed of 30 places in 283 ms
[2020-05-19 19:48:38] [INFO ] Deduced a trap composed of 109 places in 214 ms
[2020-05-19 19:48:38] [INFO ] Deduced a trap composed of 108 places in 183 ms
[2020-05-19 19:48:38] [INFO ] Deduced a trap composed of 26 places in 216 ms
[2020-05-19 19:48:38] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1161 ms
[2020-05-19 19:48:39] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 176 ms.
[2020-05-19 19:48:56] [INFO ] Added : 355 causal constraints over 71 iterations in 17902 ms. Result :unknown
[2020-05-19 19:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:57] [INFO ] [Real]Absence check using state equation in 445 ms returned unsat
[2020-05-19 19:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:57] [INFO ] [Real]Absence check using state equation in 447 ms returned sat
[2020-05-19 19:48:58] [INFO ] [Real]Added 841 Read/Feed constraints in 222 ms returned sat
[2020-05-19 19:48:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:48:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:48:58] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2020-05-19 19:48:59] [INFO ] [Nat]Added 841 Read/Feed constraints in 462 ms returned sat
[2020-05-19 19:48:59] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 186 ms.
[2020-05-19 19:49:18] [INFO ] Added : 375 causal constraints over 75 iterations in 19028 ms. Result :unknown
[2020-05-19 19:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:49:18] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2020-05-19 19:49:18] [INFO ] [Real]Added 841 Read/Feed constraints in 226 ms returned sat
[2020-05-19 19:49:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 19:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 19:49:19] [INFO ] [Nat]Absence check using state equation in 422 ms returned sat
[2020-05-19 19:49:19] [INFO ] [Nat]Added 841 Read/Feed constraints in 428 ms returned sat
[2020-05-19 19:49:20] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 329 ms.
[2020-05-19 19:49:38] [INFO ] Added : 370 causal constraints over 74 iterations in 19120 ms. Result :unknown
[2020-05-19 19:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:49:39] [INFO ] [Real]Absence check using state equation in 508 ms returned unsat
[2020-05-19 19:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:49:39] [INFO ] [Real]Absence check using state equation in 525 ms returned unsat
[2020-05-19 19:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 19:49:40] [INFO ] [Real]Absence check using state equation in 486 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2020-05-19 19:49:40] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-19 19:49:41] [INFO ] Flatten gal took : 386 ms
FORMULA SimpleLoadBal-PT-20-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 19:49:41] [INFO ] Flatten gal took : 200 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 19:49:41] [INFO ] Applying decomposition
[2020-05-19 19:49:42] [INFO ] Flatten gal took : 304 ms
[2020-05-19 19:49:42] [INFO ] Input system was already deterministic with 2205 transitions.
[2020-05-19 19:49:42] [INFO ] Too many transitions (2205) to apply POR reductions. Disabling POR matrices.
[2020-05-19 19:49:42] [INFO ] Built C files in 887ms 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/graph9506420803848881959.txt, -o, /tmp/graph9506420803848881959.bin, -w, /tmp/graph9506420803848881959.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/graph9506420803848881959.bin, -l, -1, -v, -w, /tmp/graph9506420803848881959.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 19:49:43] [INFO ] Decomposing Gal with order
[2020-05-19 19:49:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 19:49:43] [INFO ] Removed a total of 7007 redundant transitions.
[2020-05-19 19:49:44] [INFO ] Flatten gal took : 694 ms
[2020-05-19 19:49:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 216 ms.
[2020-05-19 19:49:44] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 61 ms
[2020-05-19 19:49:44] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 7 LTL properties
Checking formula 0 : !((X(((G("((((i17.u38.P_server_request_5_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(i17.u46.P_lb_load_1_5>=1))&&(i22.u45.P_lb_load_2_3>=1))"))U("((((i3.u28.P_lb_routing_1_9>=1)&&(i21.u48.P_lb_load_1_13>=1))&&(i21.u48.P_lb_load_2_12>=1))||((((i0.u36.P_server_request_1_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(i22.u45.P_lb_load_1_4>=1))&&(i22.u52.P_lb_load_2_2>=1)))"))&&(X("(((i11.u24.P_lb_routing_1_2>=1)&&(i22.u52.P_lb_load_1_2>=1))&&(i22.u52.P_lb_load_2_2>=1))")))))
Formula 0 simplified : !X((G"((((i17.u38.P_server_request_5_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(i17.u46.P_lb_load_1_5>=1))&&(i22.u45.P_lb_load_2_3>=1))" U "((((i3.u28.P_lb_routing_1_9>=1)&&(i21.u48.P_lb_load_1_13>=1))&&(i21.u48.P_lb_load_2_12>=1))||((((i0.u36.P_server_request_1_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(i22.u45.P_lb_load_1_4>=1))&&(i22.u52.P_lb_load_2_2>=1)))") & X"(((i11.u24.P_lb_routing_1_2>=1)&&(i22.u52.P_lb_load_1_2>=1))&&(i22.u52.P_lb_load_2_2>=1))")
built 177 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 34 ordering constraints for composite.
built 52 ordering constraints for composite.
built 39 ordering constraints for composite.
built 39 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions T_server_process_2, T_server_process_3, T_server_process_4, T_server_process_5, T_server_process_6, T_server_process_7, T_server_process_8, T_server_process_9, T_server_process_10, T_server_process_11, T_server_process_12, T_server_process_13, T_server_process_14, T_server_process_15, T_server_process_16, T_server_process_17, T_server_process_18, T_server_process_19, T_server_process_20, T_server_process_21, T_server_process_22, T_server_process_24, T_server_process_25, T_server_process_26, T_server_process_27, T_server_process_28, T_server_process_29, T_server_process_30, T_server_process_31, T_server_process_32, T_server_process_33, T_server_process_34, T_server_process_35, T_server_process_36, T_server_process_37, T_server_process_38, T_server_process_39, T_server_process_40, T_lb_idle_receive_notification_3, T_lb_idle_receive_notification_4, T_lb_idle_receive_notification_6, T_lb_idle_receive_notification_7, T_lb_idle_receive_notification_9, T_lb_idle_receive_notification_11, T_lb_idle_receive_notification_12, T_lb_idle_receive_notification_23, T_lb_idle_receive_notification_25, T_lb_idle_receive_notification_27, T_lb_idle_receive_notification_29, T_lb_idle_receive_notification_30, T_lb_idle_receive_notification_31, T_lb_idle_receive_notification_33, T_lb_no_balance_242, T_lb_balance_to_1_4001, T_lb_balance_to_1_4002, T_lb_balance_to_1_4003, T_lb_balance_to_1_4004, T_lb_balance_to_1_4005, T_lb_balance_to_1_4006, T_lb_balance_to_1_4007, T_lb_balance_to_1_4008, T_lb_balance_to_1_4009, T_lb_balance_to_1_4010, T_lb_balance_to_1_4011, T_lb_balance_to_1_4012, T_lb_balance_to_1_4013, T_lb_balance_to_1_4014, T_lb_balance_to_1_4015, T_lb_balance_to_1_4016, T_lb_balance_to_1_4017, T_lb_balance_to_1_4018, T_lb_balance_to_1_4019, T_lb_balance_to_1_4020, i0.T_server_process_1, i1.T_server_process_23, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :721/854/75/1650
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1776 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,17.9548,483340,1,0,995987,1025,14616,953684,352,3995,3156929
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-20-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((F("(((i10.u43.P_lb_routing_1_19>=1)&&(i17.u46.P_lb_load_1_6>=1))&&(i17.u46.P_lb_load_2_6>=1))"))U(G(("(((i10.u43.P_lb_routing_1_19>=1)&&(i17.u46.P_lb_load_1_6>=1))&&(i17.u46.P_lb_load_2_6>=1))")U("(((i11.u24.P_lb_routing_1_2>=1)&&(i22.u45.P_lb_load_1_4>=1))&&(i22.u45.P_lb_load_2_3>=1))")))))
Formula 1 simplified : !(F"(((i10.u43.P_lb_routing_1_19>=1)&&(i17.u46.P_lb_load_1_6>=1))&&(i17.u46.P_lb_load_2_6>=1))" U G("(((i10.u43.P_lb_routing_1_19>=1)&&(i17.u46.P_lb_load_1_6>=1))&&(i17.u46.P_lb_load_2_6>=1))" U "(((i11.u24.P_lb_routing_1_2>=1)&&(i22.u45.P_lb_load_1_4>=1))&&(i22.u45.P_lb_load_2_3>=1))"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
22 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,18.1767,491392,1,0,1.01201e+06,1026,14904,967928,356,4002,3201926
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-20-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((!(X(X(((((((((X(G(F("((((i9.u32.P_server_request_15_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(i21.u48.P_lb_load_1_11>=1))&&(u47.P_lb_load_2_9>=1))"))))&&("(i9.u32.P_server_request_15_1>=1)"))&&("(i21.u44.P_lb_balancing_1>=1)"))&&("(i21.u48.P_lb_load_1_11>=1)"))&&("(u47.P_lb_load_2_9>=1)"))&&("(i16.u35.P_server_request_20_1>=1)"))&&("(i21.u44.P_lb_balancing_1>=1)"))&&("(u47.P_lb_load_1_10>=1)"))&&("(u47.P_lb_load_2_8>=1)"))))))
Formula 2 simplified : XX("(i9.u32.P_server_request_15_1>=1)" & "(i16.u35.P_server_request_20_1>=1)" & "(i21.u44.P_lb_balancing_1>=1)" & "(i21.u48.P_lb_load_1_11>=1)" & "(u47.P_lb_load_1_10>=1)" & "(u47.P_lb_load_2_8>=1)" & "(u47.P_lb_load_2_9>=1)" & XGF"((((i9.u32.P_server_request_15_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(i21.u48.P_lb_load_1_11>=1))&&(u47.P_lb_load_2_9>=1))")
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,18.1808,492256,1,0,1.01201e+06,1026,14947,967928,365,4002,3201948
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-20-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(F(((((X("(((i9.u32.P_lb_routing_1_15>=1)&&(u47.P_lb_load_1_9>=1))&&(u47.P_lb_load_2_8>=1))"))&&("(i6.u25.P_server_request_4_1>=1)"))&&("(i21.u44.P_lb_balancing_1>=1)"))&&("(i21.u49.P_lb_load_1_14>=1)"))&&("(i21.u48.P_lb_load_2_12>=1)")))))
Formula 3 simplified : !XF("(i6.u25.P_server_request_4_1>=1)" & "(i21.u44.P_lb_balancing_1>=1)" & "(i21.u48.P_lb_load_2_12>=1)" & "(i21.u49.P_lb_load_1_14>=1)" & X"(((i9.u32.P_lb_routing_1_15>=1)&&(u47.P_lb_load_1_9>=1))&&(u47.P_lb_load_2_8>=1))")
Compilation finished in 24208 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 127 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(<>(( ( ( ( X((LTLAP13==true)) ) && ( (LTLAP14==true) ) ) && ( (LTLAP7==true) ) ) && ( (LTLAP15==true) ) ) && ( (LTLAP16==true) ))), --buchi-type=spotba], 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, --when, --ltl, X(<>(( ( ( ( X((LTLAP13==true)) ) && ( (LTLAP14==true) ) ) && ( (LTLAP7==true) ) ) && ( (LTLAP15==true) ) ) && ( (LTLAP16==true) ))), --buchi-type=spotba], 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, --when, --ltl, X(<>(( ( ( ( X((LTLAP13==true)) ) && ( (LTLAP14==true) ) ) && ( (LTLAP7==true) ) ) && ( (LTLAP15==true) ) ) && ( (LTLAP16==true) ))), --buchi-type=spotba], 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)
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
3426 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,52.4445,1548108,1,0,3.1444e+06,1028,15025,3.45947e+06,365,4013,8285517
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-20-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X((!(G("(((i15.u34.P_lb_routing_1_18>=1)&&(u47.P_lb_load_1_8>=1))&&(i17.u46.P_lb_load_2_7>=1))")))U(F("((((i4.u31.P_server_request_14_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(u47.P_lb_load_1_8>=1))&&(i17.u46.P_lb_load_2_6>=1))")))))
Formula 4 simplified : !X(!G"(((i15.u34.P_lb_routing_1_18>=1)&&(u47.P_lb_load_1_8>=1))&&(i17.u46.P_lb_load_2_7>=1))" U F"((((i4.u31.P_server_request_14_1>=1)&&(i21.u44.P_lb_balancing_1>=1))&&(u47.P_lb_load_1_8>=1))&&(i17.u46.P_lb_load_2_6>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
6692 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,119.361,2894728,1,0,5.7078e+06,1028,5457,7.2625e+06,186,4014,255466
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-20-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F("(i2.u2.P_client_idle_7<1)")))
Formula 5 simplified : !F"(i2.u2.P_client_idle_7<1)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
345 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,122.813,2894728,1,0,5.7078e+06,1028,7319,7.2625e+06,202,4014,1438245
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-20-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X(F((G("(((i11.u24.P_lb_routing_1_2>=1)&&(i22.u52.P_lb_load_1_1>=1))&&(i22.u52.P_lb_load_2_1>=1))"))||((((X(X(((X("(((i0.u36.P_lb_routing_1_1>=1)&&(i17.u46.P_lb_load_1_7>=1))&&(u47.P_lb_load_2_8>=1))"))||("(((i0.u36.P_lb_routing_1_1>=1)&&(i17.u46.P_lb_load_1_7>=1))&&(u47.P_lb_load_2_8>=1))"))||("((i1.u21.P_server_idle_2>=1)&&(i19.u40.P_server_request_10_2>=1))"))))&&("(i11.u24.P_lb_routing_1_2>=1)"))&&("(i22.u52.P_lb_load_1_1>=1)"))&&("(i22.u52.P_lb_load_2_1>=1)"))))))
Formula 6 simplified : !XF(G"(((i11.u24.P_lb_routing_1_2>=1)&&(i22.u52.P_lb_load_1_1>=1))&&(i22.u52.P_lb_load_2_1>=1))" | ("(i11.u24.P_lb_routing_1_2>=1)" & "(i22.u52.P_lb_load_1_1>=1)" & "(i22.u52.P_lb_load_2_1>=1)" & XX("(((i0.u36.P_lb_routing_1_1>=1)&&(i17.u46.P_lb_load_1_7>=1))&&(u47.P_lb_load_2_8>=1))" | "((i1.u21.P_server_idle_2>=1)&&(i19.u40.P_server_request_10_2>=1))" | X"(((i0.u36.P_lb_routing_1_1>=1)&&(i17.u46.P_lb_load_1_7>=1))&&(u47.P_lb_load_2_8>=1))")))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1019 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,133.005,2894728,1,0,5.7078e+06,1028,7800,7.2625e+06,215,4014,3976852
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-20-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1589917921946

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 LTLFireability -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 3600 -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="SimpleLoadBal-PT-20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 SimpleLoadBal-PT-20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972914400626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;