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.r211-tajo-159033477900730.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
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 r211-tajo-159033477900730
=====================================================================

--------------------
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 1591324506827

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 02:35:08] [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, -timeout, 3600, -rebuildPNML]
[2020-06-05 02:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 02:35:08] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2020-06-05 02:35:09] [INFO ] Transformed 2503 places.
[2020-06-05 02:35:09] [INFO ] Transformed 1803 transitions.
[2020-06-05 02:35:09] [INFO ] Found NUPN structural information;
[2020-06-05 02:35:09] [INFO ] Parsed PT model containing 2503 places and 1803 transitions in 284 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 59 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1492 ms. (steps per millisecond=67 ) 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
[2020-06-05 02:35:10] [INFO ] Computed 1101 place invariants in 38 ms
[2020-06-05 02:35:12] [INFO ] [Real]Absence check using 1101 positive place invariants in 1105 ms returned sat
[2020-06-05 02:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:35:22] [INFO ] [Real]Absence check using state equation in 10474 ms returned sat
[2020-06-05 02:35:23] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 117 ms.
[2020-06-05 02:35:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:35:25] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1124 ms returned sat
[2020-06-05 02:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:35:35] [INFO ] [Nat]Absence check using state equation in 10529 ms returned sat
[2020-06-05 02:35:36] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 181 ms.
[2020-06-05 02:35:43] [INFO ] Added : 255 causal constraints over 51 iterations in 8016 ms. Result :unknown
[2020-06-05 02:35:45] [INFO ] [Real]Absence check using 1101 positive place invariants in 1261 ms returned sat
[2020-06-05 02:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:35:55] [INFO ] [Real]Absence check using state equation in 10423 ms returned sat
[2020-06-05 02:35:56] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 146 ms.
[2020-06-05 02:35:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:35:59] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1483 ms returned sat
[2020-06-05 02:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:36:09] [INFO ] [Nat]Absence check using state equation in 10093 ms returned sat
[2020-06-05 02:36:09] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 108 ms.
[2020-06-05 02:36:17] [INFO ] Added : 245 causal constraints over 49 iterations in 7930 ms. Result :unknown
[2020-06-05 02:36:19] [INFO ] [Real]Absence check using 1101 positive place invariants in 1465 ms returned sat
[2020-06-05 02:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:36:30] [INFO ] [Real]Absence check using state equation in 10832 ms returned sat
[2020-06-05 02:36:30] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 98 ms.
[2020-06-05 02:36:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:36:33] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1455 ms returned sat
[2020-06-05 02:36:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:36:45] [INFO ] [Nat]Absence check using state equation in 11592 ms returned sat
[2020-06-05 02:36:45] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 112 ms.
[2020-06-05 02:36:51] [INFO ] Added : 200 causal constraints over 40 iterations in 6611 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:36:53] [INFO ] [Real]Absence check using 1101 positive place invariants in 1527 ms returned sat
[2020-06-05 02:36:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:37:06] [INFO ] [Real]Absence check using state equation in 12511 ms returned sat
[2020-06-05 02:37:06] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 203 ms.
[2020-06-05 02:37:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:37:09] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1354 ms returned sat
[2020-06-05 02:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:37:20] [INFO ] [Nat]Absence check using state equation in 11248 ms returned sat
[2020-06-05 02:37:21] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 134 ms.
[2020-06-05 02:37:28] [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 (=> (> t131 0) (and (and (> t1412 0) (< o1412 o131)) (and (> t1407 0) (< o1407 o131))))") while checking expression at index 3
[2020-06-05 02:37:29] [INFO ] [Real]Absence check using 1101 positive place invariants in 1135 ms returned sat
[2020-06-05 02:37:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:37:39] [INFO ] [Real]Absence check using state equation in 9900 ms returned sat
[2020-06-05 02:37:39] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 101 ms.
[2020-06-05 02:37:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:37:42] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1287 ms returned sat
[2020-06-05 02:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:37:52] [INFO ] [Nat]Absence check using state equation in 10242 ms returned sat
[2020-06-05 02:37:53] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 175 ms.
[2020-06-05 02:38:01] [INFO ] Added : 245 causal constraints over 49 iterations in 8051 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:38:02] [INFO ] [Real]Absence check using 1101 positive place invariants in 1348 ms returned sat
[2020-06-05 02:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:38:12] [INFO ] [Real]Absence check using state equation in 9556 ms returned sat
[2020-06-05 02:38:12] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 97 ms.
[2020-06-05 02:38:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:38:15] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1113 ms returned sat
[2020-06-05 02:38:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:38:26] [INFO ] [Nat]Absence check using state equation in 10924 ms returned sat
[2020-06-05 02:38:26] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 93 ms.
[2020-06-05 02:38:33] [INFO ] Added : 250 causal constraints over 50 iterations in 7572 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:38:35] [INFO ] [Real]Absence check using 1101 positive place invariants in 1192 ms returned sat
[2020-06-05 02:38:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:38:45] [INFO ] [Real]Absence check using state equation in 10419 ms returned sat
[2020-06-05 02:38:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:38:47] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1084 ms returned sat
[2020-06-05 02:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:38:57] [INFO ] [Nat]Absence check using state equation in 10383 ms returned sat
[2020-06-05 02:38:57] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 101 ms.
[2020-06-05 02:39:05] [INFO ] Added : 300 causal constraints over 60 iterations in 8177 ms. Result :unknown
[2020-06-05 02:39:07] [INFO ] [Real]Absence check using 1101 positive place invariants in 1361 ms returned sat
[2020-06-05 02:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:39:20] [INFO ] [Real]Absence check using state equation in 12812 ms returned sat
[2020-06-05 02:39:20] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 144 ms.
[2020-06-05 02:39:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:39:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1173 ms returned sat
[2020-06-05 02:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:39:34] [INFO ] [Nat]Absence check using state equation in 10626 ms returned sat
[2020-06-05 02:39:34] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 112 ms.
[2020-06-05 02:39:42] [INFO ] Added : 245 causal constraints over 49 iterations in 7731 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:39:44] [INFO ] [Real]Absence check using 1101 positive place invariants in 1578 ms returned sat
[2020-06-05 02:39:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:39:55] [INFO ] [Real]Absence check using state equation in 11674 ms returned sat
[2020-06-05 02:39:56] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 129 ms.
[2020-06-05 02:39:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:39:58] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1342 ms returned sat
[2020-06-05 02:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:40:08] [INFO ] [Nat]Absence check using state equation in 9888 ms returned sat
[2020-06-05 02:40:08] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 95 ms.
[2020-06-05 02:40:17] [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 (=> (> t94 0) (and (and (> t1517 0) (< o1517 o94)) (and (> t1522 0) (< o1522 o94))))") while checking expression at index 8
[2020-06-05 02:40:18] [INFO ] [Real]Absence check using 1101 positive place invariants in 1215 ms returned sat
[2020-06-05 02:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:40:29] [INFO ] [Real]Absence check using state equation in 10738 ms returned sat
[2020-06-05 02:40:29] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 85 ms.
[2020-06-05 02:40:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:40:32] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1240 ms returned sat
[2020-06-05 02:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:40:43] [INFO ] [Nat]Absence check using state equation in 10968 ms returned sat
[2020-06-05 02:40:43] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 133 ms.
[2020-06-05 02:40:50] [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 (=> (> t27 0) (and (and (> t1714 0) (< o1714 o27)) (and (> t1712 0) (< o1712 o27))))") while checking expression at index 9
[2020-06-05 02:40:52] [INFO ] [Real]Absence check using 1101 positive place invariants in 1551 ms returned sat
[2020-06-05 02:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:41:03] [INFO ] [Real]Absence check using state equation in 10658 ms returned sat
[2020-06-05 02:41:03] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 104 ms.
[2020-06-05 02:41:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:41:05] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1204 ms returned sat
[2020-06-05 02:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:41:16] [INFO ] [Nat]Absence check using state equation in 10727 ms returned sat
[2020-06-05 02:41:16] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 225 ms.
[2020-06-05 02:41:24] [INFO ] Added : 235 causal constraints over 47 iterations in 7661 ms. Result :unknown
[2020-06-05 02:41:25] [INFO ] [Real]Absence check using 1101 positive place invariants in 1145 ms returned sat
[2020-06-05 02:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:41:37] [INFO ] [Real]Absence check using state equation in 11132 ms returned sat
[2020-06-05 02:41:37] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 57 ms.
[2020-06-05 02:41:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:41:40] [INFO ] [Nat]Absence check using 1101 positive place invariants in 2161 ms returned sat
[2020-06-05 02:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:41:51] [INFO ] [Nat]Absence check using state equation in 10650 ms returned sat
[2020-06-05 02:41:51] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 132 ms.
[2020-06-05 02:41:58] [INFO ] Added : 210 causal constraints over 42 iterations in 6723 ms. Result :unknown
[2020-06-05 02:42:00] [INFO ] [Real]Absence check using 1101 positive place invariants in 1246 ms returned sat
[2020-06-05 02:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:42:11] [INFO ] [Real]Absence check using state equation in 11417 ms returned sat
[2020-06-05 02:42:11] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 141 ms.
[2020-06-05 02:42:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:42:14] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1177 ms returned sat
[2020-06-05 02:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:42:25] [INFO ] [Nat]Absence check using state equation in 11021 ms returned sat
[2020-06-05 02:42:26] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 135 ms.
[2020-06-05 02:42:33] [INFO ] Added : 245 causal constraints over 49 iterations in 7410 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:42:35] [INFO ] [Real]Absence check using 1101 positive place invariants in 1244 ms returned sat
[2020-06-05 02:42:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:42:46] [INFO ] [Real]Absence check using state equation in 11013 ms returned sat
[2020-06-05 02:42:46] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 89 ms.
[2020-06-05 02:42:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:42:48] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1041 ms returned sat
[2020-06-05 02:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:42:58] [INFO ] [Nat]Absence check using state equation in 10397 ms returned sat
[2020-06-05 02:42:58] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 113 ms.
[2020-06-05 02:43:07] [INFO ] Added : 265 causal constraints over 53 iterations in 8279 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:43:08] [INFO ] [Real]Absence check using 1101 positive place invariants in 1177 ms returned sat
[2020-06-05 02:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:43:19] [INFO ] [Real]Absence check using state equation in 11085 ms returned sat
[2020-06-05 02:43:20] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 139 ms.
[2020-06-05 02:43:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:43:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1267 ms returned sat
[2020-06-05 02:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:43:33] [INFO ] [Nat]Absence check using state equation in 10518 ms returned sat
[2020-06-05 02:43:33] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 98 ms.
[2020-06-05 02:43:41] [INFO ] Added : 235 causal constraints over 47 iterations in 7803 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:43:43] [INFO ] [Real]Absence check using 1101 positive place invariants in 1280 ms returned sat
[2020-06-05 02:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:43:53] [INFO ] [Real]Absence check using state equation in 10614 ms returned sat
[2020-06-05 02:43:53] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 135 ms.
[2020-06-05 02:43:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:43:58] [INFO ] [Nat]Absence check using 1101 positive place invariants in 2700 ms returned sat
[2020-06-05 02:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:44:08] [INFO ] [Nat]Absence check using state equation in 10553 ms returned sat
[2020-06-05 02:44:09] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 120 ms.
[2020-06-05 02:44:15] [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 (=> (> t97 0) (and (and (> t1508 0) (< o1508 o97)) (and (> t1513 0) (< o1513 o97))))") while checking expression at index 15
[2020-06-05 02:44:17] [INFO ] [Real]Absence check using 1101 positive place invariants in 1731 ms returned sat
[2020-06-05 02:44:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:44:28] [INFO ] [Real]Absence check using state equation in 11418 ms returned sat
[2020-06-05 02:44:29] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-06-05 02:44:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:44:32] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1229 ms returned sat
[2020-06-05 02:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:44:42] [INFO ] [Nat]Absence check using state equation in 10167 ms returned sat
[2020-06-05 02:44:42] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 86 ms.
[2020-06-05 02:44:50] [INFO ] Added : 245 causal constraints over 49 iterations in 8203 ms. Result :unknown
[2020-06-05 02:44:53] [INFO ] [Real]Absence check using 1101 positive place invariants in 2411 ms returned sat
[2020-06-05 02:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:45:05] [INFO ] [Real]Absence check using state equation in 11610 ms returned sat
[2020-06-05 02:45:05] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 149 ms.
[2020-06-05 02:45:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:45:08] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1216 ms returned sat
[2020-06-05 02:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:45:19] [INFO ] [Nat]Absence check using state equation in 10890 ms returned sat
[2020-06-05 02:45:19] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 69 ms.
[2020-06-05 02:45:26] [INFO ] Added : 245 causal constraints over 49 iterations in 7520 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:45:28] [INFO ] [Real]Absence check using 1101 positive place invariants in 1398 ms returned sat
[2020-06-05 02:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:45:39] [INFO ] [Real]Absence check using state equation in 10506 ms returned sat
[2020-06-05 02:45:39] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 75 ms.
[2020-06-05 02:45:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:45:42] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1291 ms returned sat
[2020-06-05 02:45:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:45:52] [INFO ] [Nat]Absence check using state equation in 9965 ms returned sat
[2020-06-05 02:45:52] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 135 ms.
[2020-06-05 02:46:00] [INFO ] Added : 345 causal constraints over 69 iterations in 8243 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:46:02] [INFO ] [Real]Absence check using 1101 positive place invariants in 1158 ms returned sat
[2020-06-05 02:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:46:12] [INFO ] [Real]Absence check using state equation in 10634 ms returned sat
[2020-06-05 02:46:12] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 114 ms.
[2020-06-05 02:46:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:46:15] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1387 ms returned sat
[2020-06-05 02:46:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:46:25] [INFO ] [Nat]Absence check using state equation in 9843 ms returned sat
[2020-06-05 02:46:25] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 88 ms.
[2020-06-05 02:46:33] [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 (=> (> t22 0) (and (and (> t1733 0) (< o1733 o22)) (and (> t1738 0) (< o1738 o22))))") while checking expression at index 19
[2020-06-05 02:46:35] [INFO ] [Real]Absence check using 1101 positive place invariants in 1379 ms returned sat
[2020-06-05 02:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:46:46] [INFO ] [Real]Absence check using state equation in 10623 ms returned sat
[2020-06-05 02:46:46] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 99 ms.
[2020-06-05 02:46:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:46:49] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1032 ms returned sat
[2020-06-05 02:46:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:46:59] [INFO ] [Nat]Absence check using state equation in 10537 ms returned sat
[2020-06-05 02:46:59] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 112 ms.
[2020-06-05 02:47:07] [INFO ] Added : 245 causal constraints over 49 iterations in 8255 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:47:09] [INFO ] [Real]Absence check using 1101 positive place invariants in 1269 ms returned sat
[2020-06-05 02:47:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:47:20] [INFO ] [Real]Absence check using state equation in 10894 ms returned sat
[2020-06-05 02:47:20] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 98 ms.
[2020-06-05 02:47:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:47:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1279 ms returned sat
[2020-06-05 02:47:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:47:33] [INFO ] [Nat]Absence check using state equation in 9634 ms returned sat
[2020-06-05 02:47:33] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 86 ms.
[2020-06-05 02:47:41] [INFO ] Added : 295 causal constraints over 59 iterations in 8659 ms. Result :unknown
[2020-06-05 02:47:43] [INFO ] [Real]Absence check using 1101 positive place invariants in 1254 ms returned sat
[2020-06-05 02:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:47:53] [INFO ] [Real]Absence check using state equation in 10076 ms returned sat
[2020-06-05 02:47:53] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 114 ms.
[2020-06-05 02:47:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:47:56] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1223 ms returned sat
[2020-06-05 02:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:48:06] [INFO ] [Nat]Absence check using state equation in 9795 ms returned sat
[2020-06-05 02:48:06] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-06-05 02:48:14] [INFO ] Added : 280 causal constraints over 56 iterations in 8542 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:48:16] [INFO ] [Real]Absence check using 1101 positive place invariants in 1208 ms returned sat
[2020-06-05 02:48:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:48:26] [INFO ] [Real]Absence check using state equation in 10433 ms returned sat
[2020-06-05 02:48:27] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-06-05 02:48:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:48:29] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1254 ms returned sat
[2020-06-05 02:48:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:48:39] [INFO ] [Nat]Absence check using state equation in 10130 ms returned sat
[2020-06-05 02:48:39] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 143 ms.
[2020-06-05 02:48:48] [INFO ] Added : 260 causal constraints over 52 iterations in 8241 ms. Result :unknown
[2020-06-05 02:48:49] [INFO ] [Real]Absence check using 1101 positive place invariants in 1255 ms returned sat
[2020-06-05 02:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:48:59] [INFO ] [Real]Absence check using state equation in 9798 ms returned sat
[2020-06-05 02:48:59] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 98 ms.
[2020-06-05 02:49:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:49:01] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1160 ms returned sat
[2020-06-05 02:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:49:11] [INFO ] [Nat]Absence check using state equation in 9766 ms returned sat
[2020-06-05 02:49:11] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 134 ms.
[2020-06-05 02:49:20] [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 (=> (> t23 0) (and (and (> t1736 0) (< o1736 o23)) (and (> t1731 0) (< o1731 o23))))") while checking expression at index 24
[2020-06-05 02:49:22] [INFO ] [Real]Absence check using 1101 positive place invariants in 1216 ms returned sat
[2020-06-05 02:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:49:31] [INFO ] [Real]Absence check using state equation in 9670 ms returned sat
[2020-06-05 02:49:31] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 97 ms.
[2020-06-05 02:49:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:49:35] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1538 ms returned sat
[2020-06-05 02:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:49:45] [INFO ] [Nat]Absence check using state equation in 10226 ms returned sat
[2020-06-05 02:49:45] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 114 ms.
[2020-06-05 02:49:53] [INFO ] Added : 240 causal constraints over 48 iterations in 7796 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:49:54] [INFO ] [Real]Absence check using 1101 positive place invariants in 1331 ms returned sat
[2020-06-05 02:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:50:05] [INFO ] [Real]Absence check using state equation in 11030 ms returned sat
[2020-06-05 02:50:06] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 113 ms.
[2020-06-05 02:50:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:50:09] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1162 ms returned sat
[2020-06-05 02:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:50:19] [INFO ] [Nat]Absence check using state equation in 10018 ms returned sat
[2020-06-05 02:50:19] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 116 ms.
[2020-06-05 02:50:27] [INFO ] Added : 265 causal constraints over 53 iterations in 8401 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:50:29] [INFO ] [Real]Absence check using 1101 positive place invariants in 1266 ms returned sat
[2020-06-05 02:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:50:40] [INFO ] [Real]Absence check using state equation in 11069 ms returned sat
[2020-06-05 02:50:40] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 98 ms.
[2020-06-05 02:50:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:50:43] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1195 ms returned sat
[2020-06-05 02:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:50:54] [INFO ] [Nat]Absence check using state equation in 10725 ms returned sat
[2020-06-05 02:50:54] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 85 ms.
[2020-06-05 02:51:01] [INFO ] Added : 255 causal constraints over 51 iterations in 7682 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:51:03] [INFO ] [Real]Absence check using 1101 positive place invariants in 1250 ms returned sat
[2020-06-05 02:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:51:14] [INFO ] [Real]Absence check using state equation in 11199 ms returned sat
[2020-06-05 02:51:15] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 88 ms.
[2020-06-05 02:51:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:51:18] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1204 ms returned sat
[2020-06-05 02:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:51:28] [INFO ] [Nat]Absence check using state equation in 10201 ms returned sat
[2020-06-05 02:51:28] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 118 ms.
[2020-06-05 02:51:36] [INFO ] Added : 255 causal constraints over 51 iterations in 8168 ms. Result :unknown
[2020-06-05 02:51:38] [INFO ] [Real]Absence check using 1101 positive place invariants in 1442 ms returned sat
[2020-06-05 02:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:51:48] [INFO ] [Real]Absence check using state equation in 10422 ms returned sat
[2020-06-05 02:51:48] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 107 ms.
[2020-06-05 02:51:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:51:51] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1243 ms returned sat
[2020-06-05 02:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:52:02] [INFO ] [Nat]Absence check using state equation in 11186 ms returned sat
[2020-06-05 02:52:02] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 99 ms.
[2020-06-05 02:52:09] [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: Broken pipe (=> (> t628 0) (or (and (> t1646 0) (< o1646 o628)) (and (> t1648 0) (< o1648 o628))))") while checking expression at index 29
[2020-06-05 02:52:11] [INFO ] [Real]Absence check using 1101 positive place invariants in 1300 ms returned sat
[2020-06-05 02:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:52:21] [INFO ] [Real]Absence check using state equation in 10191 ms returned sat
[2020-06-05 02:52:21] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 76 ms.
[2020-06-05 02:52:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:52:24] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1275 ms returned sat
[2020-06-05 02:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:52:34] [INFO ] [Nat]Absence check using state equation in 9577 ms returned sat
[2020-06-05 02:52:34] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 118 ms.
[2020-06-05 02:52:42] [INFO ] Added : 295 causal constraints over 59 iterations in 8741 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:52:44] [INFO ] [Real]Absence check using 1101 positive place invariants in 1240 ms returned sat
[2020-06-05 02:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:52:55] [INFO ] [Real]Absence check using state equation in 10923 ms returned sat
[2020-06-05 02:52:55] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 99 ms.
[2020-06-05 02:52:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:52:57] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1245 ms returned sat
[2020-06-05 02:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:53:08] [INFO ] [Nat]Absence check using state equation in 10613 ms returned sat
[2020-06-05 02:53:08] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 106 ms.
[2020-06-05 02:53:16] [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 (=> (> t779 0) (and (or (and (> t65 0) (< o65 o779)) (and (> t300 0) (< o300 o779))) (or (and (> t1595 0) (< o1595 o779)) (and (> t1596 0) (< o1596 o779)))))") while checking expression at index 31
[2020-06-05 02:53:17] [INFO ] [Real]Absence check using 1101 positive place invariants in 1294 ms returned sat
[2020-06-05 02:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:53:28] [INFO ] [Real]Absence check using state equation in 10927 ms returned sat
[2020-06-05 02:53:28] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 92 ms.
[2020-06-05 02:53:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:53:31] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1247 ms returned sat
[2020-06-05 02:53:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:53:42] [INFO ] [Nat]Absence check using state equation in 10639 ms returned sat
[2020-06-05 02:53:42] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 114 ms.
[2020-06-05 02:53:50] [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 32
[2020-06-05 02:53:51] [INFO ] [Real]Absence check using 1101 positive place invariants in 1318 ms returned sat
[2020-06-05 02:53:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:03] [INFO ] [Real]Absence check using state equation in 11388 ms returned sat
[2020-06-05 02:54:03] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 103 ms.
[2020-06-05 02:54:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:06] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1278 ms returned sat
[2020-06-05 02:54:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:16] [INFO ] [Nat]Absence check using state equation in 10107 ms returned sat
[2020-06-05 02:54:16] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 67 ms.
[2020-06-05 02:54:24] [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 (=> (> t770 0) (and (or (and (> t1534 0) (< o1534 o770)) (and (> t1535 0) (< o1535 o770))) (or (and (> t91 0) (< o91 o770)) (and (> t300 0) (< o300 o770)))))") while checking expression at index 33
[2020-06-05 02:54:26] [INFO ] [Real]Absence check using 1101 positive place invariants in 1222 ms returned sat
[2020-06-05 02:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:36] [INFO ] [Real]Absence check using state equation in 9923 ms returned sat
[2020-06-05 02:54:36] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 75 ms.
[2020-06-05 02:54:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:39] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1226 ms returned sat
[2020-06-05 02:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:49] [INFO ] [Nat]Absence check using state equation in 10203 ms returned sat
[2020-06-05 02:54:49] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 126 ms.
[2020-06-05 02:54:57] [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 34
[2020-06-05 02:54:59] [INFO ] [Real]Absence check using 1101 positive place invariants in 1537 ms returned sat
[2020-06-05 02:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:55:09] [INFO ] [Real]Absence check using state equation in 10118 ms returned sat
[2020-06-05 02:55:09] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 108 ms.
[2020-06-05 02:55:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:55:12] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1288 ms returned sat
[2020-06-05 02:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:55:22] [INFO ] [Nat]Absence check using state equation in 10006 ms returned sat
[2020-06-05 02:55:22] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 120 ms.
[2020-06-05 02:55:31] [INFO ] Added : 260 causal constraints over 52 iterations in 8359 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:55:32] [INFO ] [Real]Absence check using 1101 positive place invariants in 1196 ms returned sat
[2020-06-05 02:55:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:55:43] [INFO ] [Real]Absence check using state equation in 10559 ms returned sat
[2020-06-05 02:55:43] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 107 ms.
[2020-06-05 02:55:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:55:46] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1248 ms returned sat
[2020-06-05 02:55:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:55:56] [INFO ] [Nat]Absence check using state equation in 10227 ms returned sat
[2020-06-05 02:55:56] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 96 ms.
[2020-06-05 02:56:04] [INFO ] Added : 285 causal constraints over 57 iterations in 8241 ms. Result :unknown
[2020-06-05 02:56:06] [INFO ] [Real]Absence check using 1101 positive place invariants in 1477 ms returned sat
[2020-06-05 02:56:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:56:16] [INFO ] [Real]Absence check using state equation in 10278 ms returned sat
[2020-06-05 02:56:16] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 106 ms.
[2020-06-05 02:56:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:56:19] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1137 ms returned sat
[2020-06-05 02:56:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:56:29] [INFO ] [Nat]Absence check using state equation in 10058 ms returned sat
[2020-06-05 02:56:30] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 87 ms.
[2020-06-05 02:56:38] [INFO ] Added : 255 causal constraints over 51 iterations in 8397 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:56:40] [INFO ] [Real]Absence check using 1101 positive place invariants in 1344 ms returned sat
[2020-06-05 02:56:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:56:49] [INFO ] [Real]Absence check using state equation in 9793 ms returned sat
[2020-06-05 02:56:50] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 110 ms.
[2020-06-05 02:56:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:56:53] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1303 ms returned sat
[2020-06-05 02:56:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:57:02] [INFO ] [Nat]Absence check using state equation in 9109 ms returned sat
[2020-06-05 02:57:02] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 118 ms.
[2020-06-05 02:57:11] [INFO ] Added : 270 causal constraints over 54 iterations in 9196 ms. Result :unknown
[2020-06-05 02:57:13] [INFO ] [Real]Absence check using 1101 positive place invariants in 1219 ms returned sat
[2020-06-05 02:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:57:23] [INFO ] [Real]Absence check using state equation in 10255 ms returned sat
[2020-06-05 02:57:23] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 108 ms.
[2020-06-05 02:57:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:57:26] [INFO ] [Nat]Absence check using 1101 positive place invariants in 1100 ms returned sat
[2020-06-05 02:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:57:35] [INFO ] [Nat]Absence check using state equation in 9456 ms returned sat
[2020-06-05 02:57:36] [INFO ] Computed and/alt/rep : 1801/5599/1801 causal constraints in 100 ms.
[2020-06-05 02:57:45] [INFO ] Added : 275 causal constraints over 55 iterations in 9060 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:57:45] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-05 02:57:45] [INFO ] Flatten gal took : 360 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
[2020-06-05 02:57:45] [INFO ] Applying decomposition
[2020-06-05 02:57:46] [INFO ] Flatten gal took : 300 ms
[2020-06-05 02:57:46] [INFO ] Decomposing Gal with order
[2020-06-05 02:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 02:57:46] [INFO ] Removed a total of 600 redundant transitions.
[2020-06-05 02:57:46] [INFO ] Flatten gal took : 189 ms
[2020-06-05 02:57:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 168 ms.
[2020-06-05 02:57:47] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2020-06-05 02:57:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 22 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ShieldPPPt-PT-100A @ 3570 seconds

FORMULA ShieldPPPt-PT-100A-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-100A-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 12560212 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16137252 kB

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

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="itslola"
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 itslola"
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 r211-tajo-159033477900730"
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 ;