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.r210-tajo-159033476100730.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPt-PT-100A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476100730
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 3.4K May 14 02:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 02:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 19:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 19:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.5K May 13 14:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 14:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 09:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 09:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 685K May 12 20:42 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 ShieldPPPt-PT-100A-00
FORMULA_NAME ShieldPPPt-PT-100A-01
FORMULA_NAME ShieldPPPt-PT-100A-02
FORMULA_NAME ShieldPPPt-PT-100A-03
FORMULA_NAME ShieldPPPt-PT-100A-04
FORMULA_NAME ShieldPPPt-PT-100A-05
FORMULA_NAME ShieldPPPt-PT-100A-06
FORMULA_NAME ShieldPPPt-PT-100A-07
FORMULA_NAME ShieldPPPt-PT-100A-08
FORMULA_NAME ShieldPPPt-PT-100A-09
FORMULA_NAME ShieldPPPt-PT-100A-10
FORMULA_NAME ShieldPPPt-PT-100A-11
FORMULA_NAME ShieldPPPt-PT-100A-12
FORMULA_NAME ShieldPPPt-PT-100A-13
FORMULA_NAME ShieldPPPt-PT-100A-14
FORMULA_NAME ShieldPPPt-PT-100A-15

=== Now, execution of the tool begins

BK_START 1590616264376

[2020-05-27 21:51:05] [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]
[2020-05-27 21:51:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 21:51:05] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2020-05-27 21:51:05] [INFO ] Transformed 2503 places.
[2020-05-27 21:51:05] [INFO ] Transformed 1803 transitions.
[2020-05-27 21:51:05] [INFO ] Found NUPN structural information;
[2020-05-27 21:51:05] [INFO ] Parsed PT model containing 2503 places and 1803 transitions in 258 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 207 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1397 ms. (steps per millisecond=71 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0]
// Phase 1: matrix 1802 rows 2503 cols
[2020-05-27 21:51:07] [INFO ] Computed 1101 place invariants in 46 ms
[2020-05-27 21:51:09] [INFO ] [Real]Absence check using 1101 positive place invariants in 1023 ms returned sat
[2020-05-27 21:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:51:20] [INFO ] [Real]Absence check using state equation in 10970 ms returned sat
[2020-05-27 21:51:20] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 91 ms.
[2020-05-27 21:51:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:51:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1428 ms returned sat
[2020-05-27 21:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:51:33] [INFO ] [Nat]Absence check using state equation in 10431 ms returned sat
[2020-05-27 21:51:33] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 127 ms.
[2020-05-27 21:51:41] [INFO ] Added : 265 causal constraints over 53 iterations in 7658 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-27 21:51:42] [INFO ] [Real]Absence check using 1101 positive place invariants in 1095 ms returned sat
[2020-05-27 21:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:51:53] [INFO ] [Real]Absence check using state equation in 10379 ms returned sat
[2020-05-27 21:51:53] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 189 ms.
[2020-05-27 21:51:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:51:56] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1228 ms returned sat
[2020-05-27 21:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:52:06] [INFO ] [Nat]Absence check using state equation in 9754 ms returned sat
[2020-05-27 21:52:06] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 117 ms.
[2020-05-27 21:52:14] [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 (=> (> t77 0) (and (and (> t1574 0) (< o1574 o77)) (and (> t1569 0) (< o1569 o77))))") while checking expression at index 1
[2020-05-27 21:52:16] [INFO ] [Real]Absence check using 1101 positive place invariants in 1438 ms returned sat
[2020-05-27 21:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:52:27] [INFO ] [Real]Absence check using state equation in 11257 ms returned sat
[2020-05-27 21:52:28] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 67 ms.
[2020-05-27 21:52:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:52:30] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1268 ms returned sat
[2020-05-27 21:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:52:41] [INFO ] [Nat]Absence check using state equation in 10982 ms returned sat
[2020-05-27 21:52:42] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 101 ms.
[2020-05-27 21:52:49] [INFO ] Added : 205 causal constraints over 41 iterations in 7316 ms. Result :unknown
[2020-05-27 21:52:50] [INFO ] [Real]Absence check using 1101 positive place invariants in 1100 ms returned sat
[2020-05-27 21:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:53:00] [INFO ] [Real]Absence check using state equation in 10164 ms returned sat
[2020-05-27 21:53:01] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 137 ms.
[2020-05-27 21:53:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:53:04] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1231 ms returned sat
[2020-05-27 21:53:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:53:15] [INFO ] [Nat]Absence check using state equation in 10392 ms returned sat
[2020-05-27 21:53:15] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 109 ms.
[2020-05-27 21:53:23] [INFO ] Added : 225 causal constraints over 45 iterations in 7958 ms. Result :unknown
[2020-05-27 21:53:24] [INFO ] [Real]Absence check using 1101 positive place invariants in 1314 ms returned sat
[2020-05-27 21:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:53:35] [INFO ] [Real]Absence check using state equation in 11197 ms returned sat
[2020-05-27 21:53:36] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 103 ms.
[2020-05-27 21:53:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:53:39] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1263 ms returned sat
[2020-05-27 21:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:53:50] [INFO ] [Nat]Absence check using state equation in 11033 ms returned sat
[2020-05-27 21:53:50] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 149 ms.
[2020-05-27 21:53:57] [INFO ] Added : 210 causal constraints over 42 iterations in 7240 ms. Result :(error "Failed to check-sat")
[2020-05-27 21:53:59] [INFO ] [Real]Absence check using 1101 positive place invariants in 1229 ms returned sat
[2020-05-27 21:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:54:09] [INFO ] [Real]Absence check using state equation in 10742 ms returned sat
[2020-05-27 21:54:10] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 60 ms.
[2020-05-27 21:54:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:54:13] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1256 ms returned sat
[2020-05-27 21:54:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:54:24] [INFO ] [Nat]Absence check using state equation in 11172 ms returned sat
[2020-05-27 21:54:24] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 123 ms.
[2020-05-27 21:54:31] [INFO ] Added : 210 causal constraints over 42 iterations in 7092 ms. Result :(error "Failed to check-sat")
[2020-05-27 21:54:33] [INFO ] [Real]Absence check using 1101 positive place invariants in 1426 ms returned sat
[2020-05-27 21:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:54:44] [INFO ] [Real]Absence check using state equation in 10995 ms returned sat
[2020-05-27 21:54:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:54:46] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1256 ms returned sat
[2020-05-27 21:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:54:56] [INFO ] [Nat]Absence check using state equation in 10515 ms returned sat
[2020-05-27 21:54:56] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 134 ms.
[2020-05-27 21:55:04] [INFO ] Added : 225 causal constraints over 45 iterations in 7826 ms. Result :unknown
[2020-05-27 21:55:06] [INFO ] [Real]Absence check using 1101 positive place invariants in 1324 ms returned sat
[2020-05-27 21:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:55:17] [INFO ] [Real]Absence check using state equation in 10874 ms returned sat
[2020-05-27 21:55:17] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 120 ms.
[2020-05-27 21:55:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:55:20] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1250 ms returned sat
[2020-05-27 21:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:55:31] [INFO ] [Nat]Absence check using state equation in 11029 ms returned sat
[2020-05-27 21:55:32] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 142 ms.
[2020-05-27 21:55:39] [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 (=> (> t103 0) (and (and (> t1490 0) (< o1490 o103)) (and (> t1495 0) (< o1495 o103))))") while checking expression at index 7
[2020-05-27 21:55:40] [INFO ] [Real]Absence check using 1101 positive place invariants in 1263 ms returned sat
[2020-05-27 21:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:55:51] [INFO ] [Real]Absence check using state equation in 10668 ms returned sat
[2020-05-27 21:55:51] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 154 ms.
[2020-05-27 21:55:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:55:55] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1268 ms returned sat
[2020-05-27 21:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:56:05] [INFO ] [Nat]Absence check using state equation in 10552 ms returned sat
[2020-05-27 21:56:05] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 141 ms.
[2020-05-27 21:56:13] [INFO ] Added : 225 causal constraints over 45 iterations in 7699 ms. Result :unknown
[2020-05-27 21:56:15] [INFO ] [Real]Absence check using 1101 positive place invariants in 1268 ms returned sat
[2020-05-27 21:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:56:25] [INFO ] [Real]Absence check using state equation in 10718 ms returned sat
[2020-05-27 21:56:26] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 107 ms.
[2020-05-27 21:56:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:56:29] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1390 ms returned sat
[2020-05-27 21:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:56:39] [INFO ] [Nat]Absence check using state equation in 10372 ms returned sat
[2020-05-27 21:56:39] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 71 ms.
[2020-05-27 21:56:47] [INFO ] Added : 230 causal constraints over 46 iterations in 7836 ms. Result :unknown
[2020-05-27 21:56:49] [INFO ] [Real]Absence check using 1101 positive place invariants in 1365 ms returned sat
[2020-05-27 21:56:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:56:59] [INFO ] [Real]Absence check using state equation in 10677 ms returned sat
[2020-05-27 21:57:00] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 113 ms.
[2020-05-27 21:57:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:57:03] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1396 ms returned sat
[2020-05-27 21:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:57:14] [INFO ] [Nat]Absence check using state equation in 10874 ms returned sat
[2020-05-27 21:57:14] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 69 ms.
[2020-05-27 21:57:21] [INFO ] Added : 210 causal constraints over 42 iterations in 7307 ms. Result :unknown
[2020-05-27 21:57:23] [INFO ] [Real]Absence check using 1101 positive place invariants in 1460 ms returned sat
[2020-05-27 21:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:57:34] [INFO ] [Real]Absence check using state equation in 10898 ms returned sat
[2020-05-27 21:57:34] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 131 ms.
[2020-05-27 21:57:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:57:37] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1300 ms returned sat
[2020-05-27 21:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:57:48] [INFO ] [Nat]Absence check using state equation in 10996 ms returned sat
[2020-05-27 21:57:48] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 112 ms.
[2020-05-27 21:57:55] [INFO ] Added : 215 causal constraints over 43 iterations in 7272 ms. Result :unknown
[2020-05-27 21:57:57] [INFO ] [Real]Absence check using 1101 positive place invariants in 1227 ms returned sat
[2020-05-27 21:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:58:08] [INFO ] [Real]Absence check using state equation in 10899 ms returned sat
[2020-05-27 21:58:08] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 113 ms.
[2020-05-27 21:58:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:58:11] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1214 ms returned sat
[2020-05-27 21:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:58:22] [INFO ] [Nat]Absence check using state equation in 10642 ms returned sat
[2020-05-27 21:58:22] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 124 ms.
[2020-05-27 21:58:30] [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 (=> (> t91 0) (and (and (> t1526 0) (< o1526 o91)) (and (> t1531 0) (< o1531 o91))))") while checking expression at index 12
[2020-05-27 21:58:31] [INFO ] [Real]Absence check using 1101 positive place invariants in 1333 ms returned sat
[2020-05-27 21:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:58:42] [INFO ] [Real]Absence check using state equation in 10640 ms returned sat
[2020-05-27 21:58:42] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 89 ms.
[2020-05-27 21:58:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:58:46] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1310 ms returned sat
[2020-05-27 21:58:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:58:56] [INFO ] [Nat]Absence check using state equation in 10656 ms returned sat
[2020-05-27 21:58:56] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 127 ms.
[2020-05-27 21:59:04] [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 (=> (> t568 0) (or (and (> t1511 0) (< o1511 o568)) (and (> t1513 0) (< o1513 o568))))") while checking expression at index 13
[2020-05-27 21:59:05] [INFO ] [Real]Absence check using 1101 positive place invariants in 1227 ms returned sat
[2020-05-27 21:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:59:16] [INFO ] [Real]Absence check using state equation in 10611 ms returned sat
[2020-05-27 21:59:16] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 110 ms.
[2020-05-27 21:59:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:59:19] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1443 ms returned sat
[2020-05-27 21:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 21:59:30] [INFO ] [Nat]Absence check using state equation in 10658 ms returned sat
[2020-05-27 21:59:30] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 111 ms.
[2020-05-27 21:59:38] [INFO ] Added : 230 causal constraints over 46 iterations in 7530 ms. Result :(error "Failed to check-sat")
[2020-05-27 21:59:39] [INFO ] [Real]Absence check using 1101 positive place invariants in 1412 ms returned sat
[2020-05-27 21:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 21:59:50] [INFO ] [Real]Absence check using state equation in 10625 ms returned sat
[2020-05-27 21:59:50] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 96 ms.
[2020-05-27 21:59:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 21:59:53] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1192 ms returned sat
[2020-05-27 21:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:00:04] [INFO ] [Nat]Absence check using state equation in 10762 ms returned sat
[2020-05-27 22:00:04] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 133 ms.
[2020-05-27 22:00:11] [INFO ] Added : 230 causal constraints over 46 iterations in 7606 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-27 22:00:13] [INFO ] [Real]Absence check using 1101 positive place invariants in 1274 ms returned sat
[2020-05-27 22:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:00:25] [INFO ] [Real]Absence check using state equation in 11402 ms returned sat
[2020-05-27 22:00:25] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 114 ms.
[2020-05-27 22:00:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:00:28] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1496 ms returned sat
[2020-05-27 22:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:00:39] [INFO ] [Nat]Absence check using state equation in 10614 ms returned sat
[2020-05-27 22:00:39] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-05-27 22:00:46] [INFO ] Added : 225 causal constraints over 45 iterations in 7474 ms. Result :unknown
[2020-05-27 22:00:48] [INFO ] [Real]Absence check using 1101 positive place invariants in 1367 ms returned sat
[2020-05-27 22:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:00:58] [INFO ] [Real]Absence check using state equation in 10399 ms returned sat
[2020-05-27 22:00:59] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 95 ms.
[2020-05-27 22:01:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:01:02] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1388 ms returned sat
[2020-05-27 22:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:01:12] [INFO ] [Nat]Absence check using state equation in 9759 ms returned sat
[2020-05-27 22:01:12] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 95 ms.
[2020-05-27 22:01:20] [INFO ] Added : 275 causal constraints over 55 iterations in 8460 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:01:22] [INFO ] [Real]Absence check using 1101 positive place invariants in 1247 ms returned sat
[2020-05-27 22:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:01:33] [INFO ] [Real]Absence check using state equation in 10822 ms returned sat
[2020-05-27 22:01:33] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 90 ms.
[2020-05-27 22:01:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:01:35] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1113 ms returned sat
[2020-05-27 22:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:01:46] [INFO ] [Nat]Absence check using state equation in 10597 ms returned sat
[2020-05-27 22:01:46] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 96 ms.
[2020-05-27 22:01:54] [INFO ] Added : 265 causal constraints over 53 iterations in 7907 ms. Result :unknown
[2020-05-27 22:01:55] [INFO ] [Real]Absence check using 1101 positive place invariants in 1110 ms returned sat
[2020-05-27 22:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:02:06] [INFO ] [Real]Absence check using state equation in 10544 ms returned sat
[2020-05-27 22:02:06] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 97 ms.
[2020-05-27 22:02:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:02:09] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1259 ms returned sat
[2020-05-27 22:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:02:18] [INFO ] [Nat]Absence check using state equation in 9765 ms returned sat
[2020-05-27 22:02:18] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 116 ms.
[2020-05-27 22:02:27] [INFO ] Added : 255 causal constraints over 51 iterations in 8543 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:02:29] [INFO ] [Real]Absence check using 1101 positive place invariants in 1346 ms returned sat
[2020-05-27 22:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:02:39] [INFO ] [Real]Absence check using state equation in 9841 ms returned sat
[2020-05-27 22:02:39] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 96 ms.
[2020-05-27 22:02:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:02:42] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1382 ms returned sat
[2020-05-27 22:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:02:52] [INFO ] [Nat]Absence check using state equation in 10186 ms returned sat
[2020-05-27 22:02:52] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 101 ms.
[2020-05-27 22:03:00] [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 (=> (> t59 0) (and (and (> t1628 0) (< o1628 o59)) (and (> t1623 0) (< o1623 o59))))") while checking expression at index 20
[2020-05-27 22:03:02] [INFO ] [Real]Absence check using 1101 positive place invariants in 1263 ms returned sat
[2020-05-27 22:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:03:12] [INFO ] [Real]Absence check using state equation in 10324 ms returned sat
[2020-05-27 22:03:12] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 108 ms.
[2020-05-27 22:03:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:03:15] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1539 ms returned sat
[2020-05-27 22:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:03:25] [INFO ] [Nat]Absence check using state equation in 10024 ms returned sat
[2020-05-27 22:03:26] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 109 ms.
[2020-05-27 22:03:33] [INFO ] Added : 240 causal constraints over 48 iterations in 8041 ms. Result :unknown
[2020-05-27 22:03:35] [INFO ] [Real]Absence check using 1101 positive place invariants in 1271 ms returned sat
[2020-05-27 22:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:03:46] [INFO ] [Real]Absence check using state equation in 10972 ms returned sat
[2020-05-27 22:03:46] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 89 ms.
[2020-05-27 22:03:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:03:49] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1293 ms returned sat
[2020-05-27 22:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:03:59] [INFO ] [Nat]Absence check using state equation in 10050 ms returned sat
[2020-05-27 22:04:00] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 131 ms.
[2020-05-27 22:04:08] [INFO ] Added : 245 causal constraints over 49 iterations in 8272 ms. Result :unknown
[2020-05-27 22:04:09] [INFO ] [Real]Absence check using 1101 positive place invariants in 1235 ms returned sat
[2020-05-27 22:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:04:20] [INFO ] [Real]Absence check using state equation in 10368 ms returned sat
[2020-05-27 22:04:20] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 84 ms.
[2020-05-27 22:04:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:04:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1308 ms returned sat
[2020-05-27 22:04:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:04:33] [INFO ] [Nat]Absence check using state equation in 10286 ms returned sat
[2020-05-27 22:04:33] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 108 ms.
[2020-05-27 22:04:41] [INFO ] Added : 235 causal constraints over 47 iterations in 7953 ms. Result :unknown
[2020-05-27 22:04:43] [INFO ] [Real]Absence check using 1101 positive place invariants in 1285 ms returned sat
[2020-05-27 22:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:04:54] [INFO ] [Real]Absence check using state equation in 10752 ms returned sat
[2020-05-27 22:04:54] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 97 ms.
[2020-05-27 22:04:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:04:56] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1240 ms returned sat
[2020-05-27 22:04:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:05:07] [INFO ] [Nat]Absence check using state equation in 10433 ms returned sat
[2020-05-27 22:05:07] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 146 ms.
[2020-05-27 22:05:15] [INFO ] Added : 255 causal constraints over 51 iterations in 7914 ms. Result :unknown
[2020-05-27 22:05:16] [INFO ] [Real]Absence check using 1101 positive place invariants in 1248 ms returned sat
[2020-05-27 22:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:05:27] [INFO ] [Real]Absence check using state equation in 10947 ms returned sat
[2020-05-27 22:05:27] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 80 ms.
[2020-05-27 22:05:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:05:30] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1174 ms returned sat
[2020-05-27 22:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:05:40] [INFO ] [Nat]Absence check using state equation in 10285 ms returned sat
[2020-05-27 22:05:40] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 95 ms.
[2020-05-27 22:05:48] [INFO ] Added : 245 causal constraints over 49 iterations in 8194 ms. Result :unknown
[2020-05-27 22:05:50] [INFO ] [Real]Absence check using 1101 positive place invariants in 1207 ms returned sat
[2020-05-27 22:05:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:06:01] [INFO ] [Real]Absence check using state equation in 11364 ms returned sat
[2020-05-27 22:06:01] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 96 ms.
[2020-05-27 22:06:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:06:04] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1307 ms returned sat
[2020-05-27 22:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:06:14] [INFO ] [Nat]Absence check using state equation in 10153 ms returned sat
[2020-05-27 22:06:15] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 93 ms.
[2020-05-27 22:06:23] [INFO ] Added : 260 causal constraints over 52 iterations in 8154 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:06:24] [INFO ] [Real]Absence check using 1101 positive place invariants in 1398 ms returned sat
[2020-05-27 22:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:06:35] [INFO ] [Real]Absence check using state equation in 10379 ms returned sat
[2020-05-27 22:06:35] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 88 ms.
[2020-05-27 22:06:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:06:38] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1223 ms returned sat
[2020-05-27 22:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:06:48] [INFO ] [Nat]Absence check using state equation in 10363 ms returned sat
[2020-05-27 22:06:49] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 112 ms.
[2020-05-27 22:06:57] [INFO ] Added : 230 causal constraints over 46 iterations in 8026 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:06:58] [INFO ] [Real]Absence check using 1101 positive place invariants in 1238 ms returned sat
[2020-05-27 22:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:07:09] [INFO ] [Real]Absence check using state equation in 10720 ms returned sat
[2020-05-27 22:07:09] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 87 ms.
[2020-05-27 22:07:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:07:12] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1310 ms returned sat
[2020-05-27 22:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:07:22] [INFO ] [Nat]Absence check using state equation in 9912 ms returned sat
[2020-05-27 22:07:22] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 94 ms.
[2020-05-27 22:07:31] [INFO ] Added : 250 causal constraints over 50 iterations in 8371 ms. Result :unknown
[2020-05-27 22:07:32] [INFO ] [Real]Absence check using 1101 positive place invariants in 1289 ms returned sat
[2020-05-27 22:07:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:07:43] [INFO ] [Real]Absence check using state equation in 10909 ms returned sat
[2020-05-27 22:07:43] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 90 ms.
[2020-05-27 22:07:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:07:46] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1430 ms returned sat
[2020-05-27 22:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:07:57] [INFO ] [Nat]Absence check using state equation in 10759 ms returned sat
[2020-05-27 22:07:57] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 104 ms.
[2020-05-27 22:08:05] [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 (=> (> t108 0) (and (and (> t1471 0) (< o1471 o108)) (and (> t1469 0) (< o1469 o108))))") while checking expression at index 29
[2020-05-27 22:08:06] [INFO ] [Real]Absence check using 1101 positive place invariants in 1240 ms returned sat
[2020-05-27 22:08:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:08:17] [INFO ] [Real]Absence check using state equation in 10435 ms returned sat
[2020-05-27 22:08:17] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 113 ms.
[2020-05-27 22:08:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:08:20] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1220 ms returned sat
[2020-05-27 22:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:08:30] [INFO ] [Nat]Absence check using state equation in 10183 ms returned sat
[2020-05-27 22:08:30] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 97 ms.
[2020-05-27 22:08:38] [INFO ] Added : 240 causal constraints over 48 iterations in 8216 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:08:40] [INFO ] [Real]Absence check using 1101 positive place invariants in 1545 ms returned sat
[2020-05-27 22:08:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:08:50] [INFO ] [Real]Absence check using state equation in 10225 ms returned sat
[2020-05-27 22:08:50] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 108 ms.
[2020-05-27 22:08:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:08:53] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1299 ms returned sat
[2020-05-27 22:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:09:03] [INFO ] [Nat]Absence check using state equation in 10229 ms returned sat
[2020-05-27 22:09:03] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 103 ms.
[2020-05-27 22:09:11] [INFO ] Added : 240 causal constraints over 48 iterations in 8085 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:09:13] [INFO ] [Real]Absence check using 1101 positive place invariants in 1278 ms returned sat
[2020-05-27 22:09:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:09:23] [INFO ] [Real]Absence check using state equation in 9985 ms returned sat
[2020-05-27 22:09:23] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 83 ms.
[2020-05-27 22:09:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:09:26] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1352 ms returned sat
[2020-05-27 22:09:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:09:37] [INFO ] [Nat]Absence check using state equation in 10193 ms returned sat
[2020-05-27 22:09:37] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 82 ms.
[2020-05-27 22:09:45] [INFO ] Added : 240 causal constraints over 48 iterations in 8056 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:09:46] [INFO ] [Real]Absence check using 1101 positive place invariants in 1393 ms returned sat
[2020-05-27 22:09:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:09:57] [INFO ] [Real]Absence check using state equation in 10496 ms returned sat
[2020-05-27 22:09:57] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 101 ms.
[2020-05-27 22:09:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:10:00] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1102 ms returned sat
[2020-05-27 22:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:10:10] [INFO ] [Nat]Absence check using state equation in 9900 ms returned sat
[2020-05-27 22:10:10] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 115 ms.
[2020-05-27 22:10:19] [INFO ] Added : 255 causal constraints over 51 iterations in 8597 ms. Result :unknown
[2020-05-27 22:10:20] [INFO ] [Real]Absence check using 1101 positive place invariants in 1245 ms returned sat
[2020-05-27 22:10:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:10:31] [INFO ] [Real]Absence check using state equation in 10896 ms returned sat
[2020-05-27 22:10:32] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 142 ms.
[2020-05-27 22:10:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:10:34] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1215 ms returned sat
[2020-05-27 22:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:10:45] [INFO ] [Nat]Absence check using state equation in 10688 ms returned sat
[2020-05-27 22:10:45] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 109 ms.
[2020-05-27 22:10:53] [INFO ] Added : 225 causal constraints over 45 iterations in 7731 ms. Result :(error "Failed to check-sat")
[2020-05-27 22:10:55] [INFO ] [Real]Absence check using 1101 positive place invariants in 1251 ms returned sat
[2020-05-27 22:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:11:06] [INFO ] [Real]Absence check using state equation in 11184 ms returned sat
[2020-05-27 22:11:06] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 88 ms.
[2020-05-27 22:11:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:11:09] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1310 ms returned sat
[2020-05-27 22:11:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:11:19] [INFO ] [Nat]Absence check using state equation in 10092 ms returned sat
[2020-05-27 22:11:19] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 140 ms.
[2020-05-27 22:11:27] [INFO ] Added : 245 causal constraints over 49 iterations in 8213 ms. Result :unknown
[2020-05-27 22:11:29] [INFO ] [Real]Absence check using 1101 positive place invariants in 1246 ms returned sat
[2020-05-27 22:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:11:40] [INFO ] [Real]Absence check using state equation in 11191 ms returned sat
[2020-05-27 22:11:40] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-05-27 22:11:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:11:43] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1238 ms returned sat
[2020-05-27 22:11:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:11:53] [INFO ] [Nat]Absence check using state equation in 9893 ms returned sat
[2020-05-27 22:11:53] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 93 ms.
[2020-05-27 22:12:02] [INFO ] Added : 255 causal constraints over 51 iterations in 8466 ms. Result :unknown
[2020-05-27 22:12:03] [INFO ] [Real]Absence check using 1101 positive place invariants in 1242 ms returned sat
[2020-05-27 22:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:12:13] [INFO ] [Real]Absence check using state equation in 10044 ms returned sat
[2020-05-27 22:12:14] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 103 ms.
[2020-05-27 22:12:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:12:17] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1432 ms returned sat
[2020-05-27 22:12:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:12:27] [INFO ] [Nat]Absence check using state equation in 9957 ms returned sat
[2020-05-27 22:12:27] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 101 ms.
[2020-05-27 22:12:35] [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 (=> (> t5 0) (and (and (> t1790 0) (< o1790 o5)) (and (> t1785 0) (< o1785 o5))))") while checking expression at index 37
[2020-05-27 22:12:37] [INFO ] [Real]Absence check using 1101 positive place invariants in 1368 ms returned sat
[2020-05-27 22:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:12:47] [INFO ] [Real]Absence check using state equation in 10055 ms returned sat
[2020-05-27 22:12:47] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 123 ms.
[2020-05-27 22:12:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:12:50] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1290 ms returned sat
[2020-05-27 22:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:13:00] [INFO ] [Nat]Absence check using state equation in 9596 ms returned sat
[2020-05-27 22:13:00] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 95 ms.
[2020-05-27 22:13:09] [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 (=> (> t101 0) (and (and (> t1502 0) (< o1502 o101)) (and (> t1497 0) (< o1497 o101))))") while checking expression at index 38
[2020-05-27 22:13:10] [INFO ] [Real]Absence check using 1101 positive place invariants in 1287 ms returned sat
[2020-05-27 22:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 22:13:20] [INFO ] [Real]Absence check using state equation in 9835 ms returned sat
[2020-05-27 22:13:20] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-05-27 22:13:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 22:13:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1261 ms returned sat
[2020-05-27 22:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 22:13:34] [INFO ] [Nat]Absence check using state equation in 10848 ms returned sat
[2020-05-27 22:13:34] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 97 ms.
[2020-05-27 22:13:41] [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: Broken pipe (=> (> t73 0) (and (and (> t1580 0) (< o1580 o73)) (and (> t1585 0) (< o1585 o73))))") while checking expression at index 39
[2020-05-27 22:13:42] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-27 22:13:42] [INFO ] Flatten gal took : 508 ms
FORMULA ShieldPPPt-PT-100A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-100A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-100A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-100A-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 22:13:42] [INFO ] Flatten gal took : 206 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-27 22:13:43] [INFO ] Applying decomposition
[2020-05-27 22:13:43] [INFO ] Flatten gal took : 132 ms
[2020-05-27 22:13:43] [INFO ] Input system was already deterministic with 1802 transitions.
[2020-05-27 22:13:43] [INFO ] Too many transitions (1802) to apply POR reductions. Disabling POR matrices.
[2020-05-27 22:13:43] [INFO ] Built C files in 653ms 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/graph10048981103319327596.txt, -o, /tmp/graph10048981103319327596.bin, -w, /tmp/graph10048981103319327596.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/graph10048981103319327596.bin, -l, -1, -v, -w, /tmp/graph10048981103319327596.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 22:13:44] [INFO ] Decomposing Gal with order
[2020-05-27 22:13:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 22:13:44] [INFO ] Removed a total of 300 redundant transitions.
[2020-05-27 22:13:44] [INFO ] Flatten gal took : 231 ms
[2020-05-27 22:13:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 473 ms.
[2020-05-27 22:13:45] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 50 ms
[2020-05-27 22:13:45] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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 12 LTL properties
Checking formula 0 : !(((!(X("((i18.i1.i1.i0.u425.p1328==1)&&(i18.i1.i0.i1.u432.p1351==1))")))&&((!(F("((i16.u381.p1195==1)&&(i17.i0.i0.i1.u387.p1210==1))")))||(!(X("((i21.i1.i1.i3.u531.p1662==1)&&(i21.i1.i1.i3.u531.p1664==1))"))))))
Formula 0 simplified : !(!X"((i18.i1.i1.i0.u425.p1328==1)&&(i18.i1.i0.i1.u432.p1351==1))" & (!F"((i16.u381.p1195==1)&&(i17.i0.i0.i1.u387.p1210==1))" | !X"((i21.i1.i1.i3.u531.p1662==1)&&(i21.i1.i1.i3.u531.p1664==1))"))
built 32 ordering constraints for composite.
built 39 ordering constraints for composite.
built 77 ordering constraints for composite.
built 39 ordering constraints for composite.
built 19 ordering constraints for composite.
built 16 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 34 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 15 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
built 57 ordering constraints for composite.
built 47 ordering constraints for composite.
built 59 ordering constraints for composite.
built 55 ordering constraints for composite.
built 40 ordering constraints for composite.
built 44 ordering constraints for composite.
built 32 ordering constraints for composite.
built 14 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 23 ordering constraints for composite.
built 17 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 19 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 58 ordering constraints for composite.
built 40 ordering constraints for composite.
built 28 ordering constraints for composite.
built 15 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 10 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 15 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 22 ordering constraints for composite.
built 15 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 17 ordering constraints for composite.
built 10 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 55 ordering constraints for composite.
built 43 ordering constraints for composite.
built 74 ordering constraints for composite.
built 43 ordering constraints for composite.
built 41 ordering constraints for composite.
built 40 ordering constraints for composite.
built 28 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 15 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 15 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 24 ordering constraints for composite.
built 13 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 10 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 11 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 37 ordering constraints for composite.
built 17 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 34 ordering constraints for composite.
built 17 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
built 11 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 47 ordering constraints for composite.
built 24 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 15 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 14 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 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 25 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 45 ordering constraints for composite.
built 37 ordering constraints for composite.
built 19 ordering constraints for composite.
built 35 ordering constraints for composite.
built 17 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 17 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 11 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 38 ordering constraints for composite.
built 22 ordering constraints for composite.
built 21 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 25 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 55 ordering constraints for composite.
built 38 ordering constraints for composite.
built 26 ordering constraints for composite.
built 15 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 11 ordering constraints for composite.
built 7 ordering constraints for composite.
built 8 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 21 ordering constraints for composite.
built 11 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 17 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 40 ordering constraints for composite.
built 17 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 31 ordering constraints for composite.
built 17 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 15 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 45 ordering constraints for composite.
built 37 ordering constraints for composite.
built 24 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 11 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 25 ordering constraints for composite.
built 14 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 13 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 59 ordering constraints for composite.
built 93 ordering constraints for composite.
built 61 ordering constraints for composite.
built 19 ordering constraints for composite.
Compilation finished in 20324 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 71 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( !( X((LTLAP0==true))) ) && ( ( !( <>((LTLAP1==true))) ) || ( !( X((LTLAP2==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((LTLAP0==true))) ) && ( ( !( <>((LTLAP1==true))) ) || ( !( X((LTLAP2==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((LTLAP0==true))) ) && ( ( !( <>((LTLAP1==true))) ) || ( !( X((LTLAP2==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)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
81364 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,0,814.008,15632652,1,0,2.37237e+07,538,8457,7.39879e+07,125,1922,21587
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldPPPt-PT-100A-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F((X((!(("((i3.u83.p263==1)&&(i3.u88.p277==1))")U(!(G("((i18.i1.i2.i0.u435.p1361==1)&&(i18.i0.i1.i0.u437.p1371==1))")))))&&(!(X("((i20.u490.p1530==1)&&(i20.u494.p1547==1))")))))&&("((i25.i1.i1.i1.u635.p1987!=1)||(i25.i1.i1.i1.u635.p1989!=1))")))))
Formula 1 simplified : !GF("((i25.i1.i1.i1.u635.p1987!=1)||(i25.i1.i1.i1.u635.p1989!=1))" & X(!("((i3.u83.p263==1)&&(i3.u88.p277==1))" U !G"((i18.i1.i2.i0.u435.p1361==1)&&(i18.i0.i1.i0.u437.p1371==1))") & !X"((i20.u490.p1530==1)&&(i20.u494.p1547==1))"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
54391 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,0,1357.93,15634176,1,0,2.37237e+07,538,11467,7.5391e+07,134,1922,6776282
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F((X(G(X("((i2.i0.i1.i1.u52.p165==1)&&(i2.i0.i1.i1.u63.p199==1))"))))U(G(F(X("((i24.i1.i1.i2.u619.p1937==1)&&(i24.i1.i1.i2.u619.p1939==1))"))))))))
Formula 2 simplified : !GF(XGX"((i2.i0.i1.i1.u52.p165==1)&&(i2.i0.i1.i1.u63.p199==1))" U GFX"((i24.i1.i1.i2.u619.p1937==1)&&(i24.i1.i1.i2.u619.p1939==1))")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
1 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,0,1357.94,15634176,1,0,2.37237e+07,538,11516,7.53931e+07,134,1922,6776588
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F(G((X((!(X("((i1.u26.p81==1)&&(i1.u29.p96==1))")))||("((i23.u589.p1845==1)&&(i24.i0.i1.i0.u595.p1860==1))")))||(F("((i23.u589.p1845==1)&&(i24.i0.i1.i0.u595.p1860==1))"))))))
Formula 3 simplified : !FG(X("((i23.u589.p1845==1)&&(i24.i0.i1.i0.u595.p1860==1))" | !X"((i1.u26.p81==1)&&(i1.u29.p96==1))") | F"((i23.u589.p1845==1)&&(i24.i0.i1.i0.u595.p1860==1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
3 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,0,1357.97,15634176,1,0,2.37237e+07,538,11608,7.54007e+07,134,1922,6778310
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(X(F(!(G(X(X(X(F(X(X("((i21.i1.i1.i3.u531.p1663==1)&&(i21.i1.i3.i1.u536.p1677==1))")))))))))))))
Formula 4 simplified : !XXF!GXXXFXX"((i21.i1.i1.i3.u531.p1663==1)&&(i21.i1.i3.i1.u536.p1677==1))"
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
1 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,0,1357.98,15634176,1,0,2.37237e+07,538,11658,7.54022e+07,135,1922,6778745
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((("((i24.i0.i0.i1.u604.p1893==1)&&(i24.i0.i0.i2.u607.p1900==1))")U((G(X(G((F(G("((i17.i0.i1.i0.u380.p1191==1)&&(i16.u384.p1202==1))")))&&("(i27.i1.i0.i0.u693.p2170==1)")))))||(G("((i24.i0.i0.i1.u604.p1893==1)&&(i24.i0.i0.i2.u607.p1900==1))")))))
Formula 5 simplified : !("((i24.i0.i0.i1.u604.p1893==1)&&(i24.i0.i0.i2.u607.p1900==1))" U (GXG("(i27.i1.i0.i0.u693.p2170==1)" & FG"((i17.i0.i1.i0.u380.p1191==1)&&(i16.u384.p1202==1))") | G"((i24.i0.i0.i1.u604.p1893==1)&&(i24.i0.i0.i2.u607.p1900==1))"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1 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,0,1357.99,15634176,1,0,2.37237e+07,538,11741,7.54022e+07,136,1922,6781516
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((!(F(("((i27.i1.i2.i1.u700.p2190==1)&&(i27.i1.i2.i1.u711.p2224==1))")U(X(F((X(G("((i10.u234.p731==1)&&(i10.u237.p746==1))")))U("((i1.u18.p55!=1)||(i1.u22.p72!=1))"))))))))
Formula 6 simplified : F("((i27.i1.i2.i1.u700.p2190==1)&&(i27.i1.i2.i1.u711.p2224==1))" U XF(XG"((i10.u234.p731==1)&&(i10.u237.p746==1))" U "((i1.u18.p55!=1)||(i1.u22.p72!=1))"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,1357.99,15634176,1,0,2.37237e+07,538,11762,7.54022e+07,136,1922,6781645
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X((F(X(X(!(G(X(X(X("((i29.u754.p2358==1)&&(i29.u759.p2375==1))")))))))))&&("(i7.u149.p470==1)"))))
Formula 7 simplified : !X("(i7.u149.p470==1)" & FXX!GXXX"((i29.u754.p2358==1)&&(i29.u759.p2375==1))")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,1357.99,15634176,1,0,2.37237e+07,538,11768,7.54022e+07,136,1922,6781721
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ShieldPPPt-PT-100A-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((G("((i24.i1.i1.i2.u619.p1937==1)&&(i24.i1.i1.i2.u619.p1939==1))"))U(F("((i10.u235.p736==1)&&(i10.u237.p746==1))"))))
Formula 8 simplified : !(G"((i24.i1.i1.i2.u619.p1937==1)&&(i24.i1.i1.i2.u619.p1939==1))" U F"((i10.u235.p736==1)&&(i10.u237.p746==1))")
Detected timeout of ITS tools.
[2020-05-27 22:41:18] [INFO ] Applying decomposition
[2020-05-27 22:41:19] [INFO ] Flatten gal took : 847 ms
[2020-05-27 22:41:19] [INFO ] Decomposing Gal with order
[2020-05-27 22:41:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 22:41:20] [INFO ] Removed a total of 600 redundant transitions.
[2020-05-27 22:41:20] [INFO ] Flatten gal took : 863 ms
[2020-05-27 22:41:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 139 ms.
[2020-05-27 22:41:21] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 28 ms
[2020-05-27 22:41:21] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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 4 LTL properties
Checking formula 0 : !(((G("((i619.u1085.p1937==1)&&(i619.u1086.p1939==1))"))U(F("((i235.u413.p736==1)&&(u418.p746==1))"))))
Formula 0 simplified : !(G"((i619.u1085.p1937==1)&&(i619.u1086.p1939==1))" U F"((i235.u413.p736==1)&&(u418.p746==1))")
built 1101 ordering constraints for composite.
built 7 ordering constraints for composite.
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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
+ [[ 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="ShieldPPPt-PT-100A"
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 ShieldPPPt-PT-100A, 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 r210-tajo-159033476100730"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100A.tgz
mv ShieldPPPt-PT-100A 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 ;