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.r178-tajo-158987882500516.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 itslola
Input is Diffusion2D-PT-D30N150, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882500516
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 4.6K Mar 31 06:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 31 06:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 29 22:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 29 22:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 8 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 07:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 27 07:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-00
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-01
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-02
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-03
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-04
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-05
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-06
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-07
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-08
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-09
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-10
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-11
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-12
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-13
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-14
FORMULA_NAME Diffusion2D-PT-D30N150-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591225278943

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 23:01:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 23:01:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 23:01:21] [INFO ] Load time of PNML (sax parser for PT used): 330 ms
[2020-06-03 23:01:21] [INFO ] Transformed 900 places.
[2020-06-03 23:01:21] [INFO ] Transformed 6844 transitions.
[2020-06-03 23:01:21] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 480 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 150 ms.
Incomplete random walk after 100093 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=775 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1]
// Phase 1: matrix 6844 rows 900 cols
[2020-06-03 23:01:22] [INFO ] Computed 1 place invariants in 81 ms
[2020-06-03 23:01:22] [INFO ] [Real]Absence check using 1 positive place invariants in 54 ms returned sat
[2020-06-03 23:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:29] [INFO ] [Real]Absence check using state equation in 6553 ms returned sat
[2020-06-03 23:01:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 560 ms.
[2020-06-03 23:01:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:01:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 33 ms returned sat
[2020-06-03 23:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:37] [INFO ] [Nat]Absence check using state equation in 6330 ms returned sat
[2020-06-03 23:01:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 505 ms.
[2020-06-03 23:01:51] [INFO ] Added : 220 causal constraints over 44 iterations in 13377 ms. Result :unknown
[2020-06-03 23:01:51] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2020-06-03 23:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:57] [INFO ] [Real]Absence check using state equation in 6427 ms returned sat
[2020-06-03 23:01:58] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 391 ms.
[2020-06-03 23:01:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:01:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 43 ms returned sat
[2020-06-03 23:01:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:06] [INFO ] [Nat]Absence check using state equation in 7049 ms returned sat
[2020-06-03 23:02:06] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 282 ms.
[2020-06-03 23:02:19] [INFO ] Added : 175 causal constraints over 35 iterations in 12762 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:02:19] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2020-06-03 23:02:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:26] [INFO ] [Real]Absence check using state equation in 7125 ms returned sat
[2020-06-03 23:02:27] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 467 ms.
[2020-06-03 23:02:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:02:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 46 ms returned sat
[2020-06-03 23:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:35] [INFO ] [Nat]Absence check using state equation in 6584 ms returned sat
[2020-06-03 23:02:36] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 465 ms.
[2020-06-03 23:02:48] [INFO ] Added : 180 causal constraints over 36 iterations in 13206 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:02:48] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2020-06-03 23:02:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:55] [INFO ] [Real]Absence check using state equation in 6419 ms returned sat
[2020-06-03 23:02:55] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 417 ms.
[2020-06-03 23:02:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:02:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 45 ms returned sat
[2020-06-03 23:02:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:03:04] [INFO ] [Nat]Absence check using state equation in 7165 ms returned sat
[2020-06-03 23:03:04] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 247 ms.
[2020-06-03 23:03:16] [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 (=> (> t309 0) (or (and (> t68 0) (< o68 o309)) (and (> t75 0) (< o75 o309)) (and (> t87 0) (< o87 o309)) (and (> t302 0) (< o302 o309)) (and (> t322 0) (< o322 o309)) (and (> t534 0) (< o534 o309)) (and (> t541 0) (< o541 o309)) (and (> t553 0) (< o553 o309))))") while checking expression at index 3
[2020-06-03 23:03:17] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2020-06-03 23:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:03:23] [INFO ] [Real]Absence check using state equation in 6498 ms returned sat
[2020-06-03 23:03:24] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 465 ms.
[2020-06-03 23:03:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:03:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 44 ms returned sat
[2020-06-03 23:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:03:32] [INFO ] [Nat]Absence check using state equation in 6554 ms returned sat
[2020-06-03 23:03:32] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 415 ms.
[2020-06-03 23:03:45] [INFO ] Added : 190 causal constraints over 38 iterations in 13278 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:03:45] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-06-03 23:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:03:52] [INFO ] [Real]Absence check using state equation in 6845 ms returned sat
[2020-06-03 23:03:52] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 282 ms.
[2020-06-03 23:03:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:03:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 38 ms returned sat
[2020-06-03 23:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:04:05] [INFO ] [Nat]Absence check using state equation in 12035 ms returned sat
[2020-06-03 23:04:06] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 364 ms.
[2020-06-03 23:04:13] [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 (=> (> t12 0) (or (and (> t0 0) (< o0 o12)) (and (> t16 0) (< o16 o12)) (and (> t235 0) (< o235 o12)) (and (> t243 0) (< o243 o12)) (and (> t250 0) (< o250 o12)) (and (> t6611 0) (< o6611 o12)) (and (> t6619 0) (< o6619 o12)) (and (> t6626 0) (< o6626 o12))))") while checking expression at index 5
[2020-06-03 23:04:13] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2020-06-03 23:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:04:21] [INFO ] [Real]Absence check using state equation in 7230 ms returned sat
[2020-06-03 23:04:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 331 ms.
[2020-06-03 23:04:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:04:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2020-06-03 23:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:04:29] [INFO ] [Nat]Absence check using state equation in 7356 ms returned sat
[2020-06-03 23:04:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 422 ms.
[2020-06-03 23:04:42] [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 (=> (> t345 0) (or (and (> t105 0) (< o105 o345)) (and (> t112 0) (< o112 o345)) (and (> t119 0) (< o119 o345)) (and (> t339 0) (< o339 o345)) (and (> t354 0) (< o354 o345)) (and (> t571 0) (< o571 o345)) (and (> t578 0) (< o578 o345)) (and (> t585 0) (< o585 o345))))") while checking expression at index 6
[2020-06-03 23:04:42] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2020-06-03 23:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:04:49] [INFO ] [Real]Absence check using state equation in 6494 ms returned sat
[2020-06-03 23:04:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 363 ms.
[2020-06-03 23:04:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:04:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 44 ms returned sat
[2020-06-03 23:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:04:56] [INFO ] [Nat]Absence check using state equation in 6275 ms returned sat
[2020-06-03 23:04:57] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 443 ms.
[2020-06-03 23:05:10] [INFO ] Added : 205 causal constraints over 41 iterations in 13504 ms. Result :unknown
[2020-06-03 23:05:10] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2020-06-03 23:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:17] [INFO ] [Real]Absence check using state equation in 6668 ms returned sat
[2020-06-03 23:05:17] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 330 ms.
[2020-06-03 23:05:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:05:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 45 ms returned sat
[2020-06-03 23:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:25] [INFO ] [Nat]Absence check using state equation in 6640 ms returned sat
[2020-06-03 23:05:25] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 331 ms.
[2020-06-03 23:05:38] [INFO ] Added : 185 causal constraints over 37 iterations in 13151 ms. Result :unknown
[2020-06-03 23:05:38] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2020-06-03 23:05:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:45] [INFO ] [Real]Absence check using state equation in 6275 ms returned sat
[2020-06-03 23:05:45] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 344 ms.
[2020-06-03 23:05:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:05:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 41 ms returned sat
[2020-06-03 23:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:05:52] [INFO ] [Nat]Absence check using state equation in 6252 ms returned sat
[2020-06-03 23:05:53] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 370 ms.
[2020-06-03 23:06:06] [INFO ] Added : 220 causal constraints over 44 iterations in 13532 ms. Result :unknown
[2020-06-03 23:06:06] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2020-06-03 23:06:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:06:12] [INFO ] [Real]Absence check using state equation in 5984 ms returned sat
[2020-06-03 23:06:13] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 334 ms.
[2020-06-03 23:06:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:06:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 41 ms returned sat
[2020-06-03 23:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:06:21] [INFO ] [Nat]Absence check using state equation in 6826 ms returned sat
[2020-06-03 23:06:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 324 ms.
[2020-06-03 23:06:34] [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 (=> (> t344 0) (or (and (> t105 0) (< o105 o344)) (and (> t112 0) (< o112 o344)) (and (> t119 0) (< o119 o344)) (and (> t339 0) (< o339 o344)) (and (> t354 0) (< o354 o344)) (and (> t571 0) (< o571 o344)) (and (> t578 0) (< o578 o344)) (and (> t585 0) (< o585 o344))))") while checking expression at index 10
[2020-06-03 23:06:34] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2020-06-03 23:06:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:06:41] [INFO ] [Real]Absence check using state equation in 7283 ms returned sat
[2020-06-03 23:06:42] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 314 ms.
[2020-06-03 23:06:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:06:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 51 ms returned sat
[2020-06-03 23:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:06:49] [INFO ] [Nat]Absence check using state equation in 6406 ms returned sat
[2020-06-03 23:06:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 376 ms.
[2020-06-03 23:07:02] [INFO ] Added : 220 causal constraints over 44 iterations in 13376 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:07:02] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2020-06-03 23:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:09] [INFO ] [Real]Absence check using state equation in 6335 ms returned sat
[2020-06-03 23:07:09] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 444 ms.
[2020-06-03 23:07:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:07:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 42 ms returned sat
[2020-06-03 23:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:17] [INFO ] [Nat]Absence check using state equation in 6555 ms returned sat
[2020-06-03 23:07:17] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 321 ms.
[2020-06-03 23:07:30] [INFO ] Added : 260 causal constraints over 52 iterations in 13247 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:07:30] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2020-06-03 23:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:36] [INFO ] [Real]Absence check using state equation in 6393 ms returned sat
[2020-06-03 23:07:37] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 356 ms.
[2020-06-03 23:07:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:07:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2020-06-03 23:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:07:45] [INFO ] [Nat]Absence check using state equation in 6868 ms returned sat
[2020-06-03 23:07:45] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 381 ms.
[2020-06-03 23:07:58] [INFO ] Added : 190 causal constraints over 38 iterations in 12952 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:07:58] [INFO ] [Real]Absence check using 1 positive place invariants in 14 ms returned sat
[2020-06-03 23:07:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:08:05] [INFO ] [Real]Absence check using state equation in 7040 ms returned sat
[2020-06-03 23:08:05] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 339 ms.
[2020-06-03 23:08:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:08:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 44 ms returned sat
[2020-06-03 23:08:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:08:14] [INFO ] [Nat]Absence check using state equation in 7289 ms returned sat
[2020-06-03 23:08:14] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 334 ms.
[2020-06-03 23:08:26] [INFO ] Added : 190 causal constraints over 38 iterations in 12452 ms. Result :unknown
[2020-06-03 23:08:26] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2020-06-03 23:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:08:34] [INFO ] [Real]Absence check using state equation in 7368 ms returned sat
[2020-06-03 23:08:34] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 329 ms.
[2020-06-03 23:08:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:08:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 43 ms returned sat
[2020-06-03 23:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:08:43] [INFO ] [Nat]Absence check using state equation in 7743 ms returned sat
[2020-06-03 23:08:43] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 391 ms.
[2020-06-03 23:08:55] [INFO ] Added : 175 causal constraints over 35 iterations in 12139 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:08:55] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2020-06-03 23:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:09:02] [INFO ] [Real]Absence check using state equation in 7384 ms returned sat
[2020-06-03 23:09:03] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 370 ms.
[2020-06-03 23:09:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:09:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 31 ms returned sat
[2020-06-03 23:09:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:09:11] [INFO ] [Nat]Absence check using state equation in 7217 ms returned sat
[2020-06-03 23:09:12] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 332 ms.
[2020-06-03 23:09:24] [INFO ] Added : 195 causal constraints over 39 iterations in 12576 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:09:24] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2020-06-03 23:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:09:31] [INFO ] [Real]Absence check using state equation in 6772 ms returned sat
[2020-06-03 23:09:31] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 377 ms.
[2020-06-03 23:09:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:09:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 30 ms returned sat
[2020-06-03 23:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:09:38] [INFO ] [Nat]Absence check using state equation in 6266 ms returned sat
[2020-06-03 23:09:39] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 321 ms.
[2020-06-03 23:09:52] [INFO ] Added : 205 causal constraints over 41 iterations in 13540 ms. Result :unknown
[2020-06-03 23:09:52] [INFO ] [Real]Absence check using 1 positive place invariants in 23 ms returned sat
[2020-06-03 23:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:00] [INFO ] [Real]Absence check using state equation in 7575 ms returned sat
[2020-06-03 23:10:00] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 359 ms.
[2020-06-03 23:10:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:10:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 41 ms returned sat
[2020-06-03 23:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:08] [INFO ] [Nat]Absence check using state equation in 7008 ms returned sat
[2020-06-03 23:10:09] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 386 ms.
[2020-06-03 23:10:21] [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 (=> (> t343 0) (or (and (> t105 0) (< o105 o343)) (and (> t112 0) (< o112 o343)) (and (> t119 0) (< o119 o343)) (and (> t339 0) (< o339 o343)) (and (> t354 0) (< o354 o343)) (and (> t571 0) (< o571 o343)) (and (> t578 0) (< o578 o343)) (and (> t585 0) (< o585 o343))))") while checking expression at index 18
[2020-06-03 23:10:21] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2020-06-03 23:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:29] [INFO ] [Real]Absence check using state equation in 7833 ms returned sat
[2020-06-03 23:10:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 329 ms.
[2020-06-03 23:10:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:10:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 44 ms returned sat
[2020-06-03 23:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:38] [INFO ] [Nat]Absence check using state equation in 7252 ms returned sat
[2020-06-03 23:10:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 420 ms.
[2020-06-03 23:10:50] [INFO ] Added : 190 causal constraints over 38 iterations in 12562 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:10:51] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2020-06-03 23:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:10:57] [INFO ] [Real]Absence check using state equation in 6663 ms returned sat
[2020-06-03 23:10:58] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 447 ms.
[2020-06-03 23:10:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:10:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 42 ms returned sat
[2020-06-03 23:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:11:06] [INFO ] [Nat]Absence check using state equation in 6889 ms returned sat
[2020-06-03 23:11:06] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 408 ms.
[2020-06-03 23:11:19] [INFO ] Added : 190 causal constraints over 38 iterations in 12965 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:11:19] [INFO ] [Real]Absence check using 1 positive place invariants in 16 ms returned sat
[2020-06-03 23:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:11:26] [INFO ] [Real]Absence check using state equation in 6967 ms returned sat
[2020-06-03 23:11:26] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 418 ms.
[2020-06-03 23:11:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:11:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 42 ms returned sat
[2020-06-03 23:11:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:11:34] [INFO ] [Nat]Absence check using state equation in 6610 ms returned sat
[2020-06-03 23:11:35] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 434 ms.
[2020-06-03 23:11:47] [INFO ] Added : 180 causal constraints over 36 iterations in 13182 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:11:48] [INFO ] Flatten gal took : 359 ms
[2020-06-03 23:11:48] [INFO ] Flatten gal took : 157 ms
[2020-06-03 23:11:48] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-03 23:11:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 35 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Diffusion2D-PT-D30N150 @ 3570 seconds

FORMULA Diffusion2D-PT-D30N150-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-CTLFireability-15 TRUE 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: 9181968 kB
After kill :
MemTotal: 16427456 kB
MemFree: 9228248 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="Diffusion2D-PT-D30N150"
export BK_EXAMINATION="CTLFireability"
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 Diffusion2D-PT-D30N150, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-158987882500516"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N150.tgz
mv Diffusion2D-PT-D30N150 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;