Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281571700013.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb113-PT-2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281571700013
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.2K Apr 30 05:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 05:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 30 05:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 05:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:34 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-00
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-01
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-02
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-03
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-04
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-05
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-06
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-07
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-08
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-09
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-10
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-11
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-12
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-13
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-14
FORMULA_NAME RERS17pb113-PT-2-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653064607692

Running Version 202205111006
[2022-05-20 16:36:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 16:36:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 16:36:49] [INFO ] Load time of PNML (sax parser for PT used): 770 ms
[2022-05-20 16:36:50] [INFO ] Transformed 639 places.
[2022-05-20 16:36:50] [INFO ] Transformed 31353 transitions.
[2022-05-20 16:36:50] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1038 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Normalized transition count is 18326 out of 31353 initially.
// Phase 1: matrix 18326 rows 639 cols
[2022-05-20 16:36:50] [INFO ] Computed 25 place invariants in 205 ms
FORMULA RERS17pb113-PT-2-UpperBounds-12 2 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=15 ) properties (out of 15) seen :21
FORMULA RERS17pb113-PT-2-UpperBounds-15 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-UpperBounds-14 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-UpperBounds-10 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-UpperBounds-09 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-UpperBounds-08 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
[2022-05-20 16:36:51] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2022-05-20 16:36:51] [INFO ] Computed 25 place invariants in 118 ms
[2022-05-20 16:36:52] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:36:52] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-05-20 16:36:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:36:56] [INFO ] [Real]Absence check using state equation in 4821 ms returned unknown
[2022-05-20 16:36:57] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-05-20 16:36:57] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2022-05-20 16:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:01] [INFO ] [Real]Absence check using state equation in 4912 ms returned unknown
[2022-05-20 16:37:02] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:37:02] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 7 ms returned sat
[2022-05-20 16:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:07] [INFO ] [Real]Absence check using state equation in 4914 ms returned unknown
[2022-05-20 16:37:07] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:37:07] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2022-05-20 16:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:12] [INFO ] [Real]Absence check using state equation in 4919 ms returned unknown
[2022-05-20 16:37:12] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2022-05-20 16:37:12] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-05-20 16:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:17] [INFO ] [Real]Absence check using state equation in 4814 ms returned unknown
[2022-05-20 16:37:17] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:37:17] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2022-05-20 16:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:22] [INFO ] [Real]Absence check using state equation in 4929 ms returned unknown
[2022-05-20 16:37:22] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-20 16:37:22] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-05-20 16:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:27] [INFO ] [Real]Absence check using state equation in 4931 ms returned unknown
[2022-05-20 16:37:27] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:37:27] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2022-05-20 16:37:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:32] [INFO ] [Real]Absence check using state equation in 4930 ms returned unknown
[2022-05-20 16:37:32] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:37:32] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-05-20 16:37:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:37:37] [INFO ] [Real]Absence check using state equation in 4895 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, 2, 2, 2, 2, 2, 2, 2, 2] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 9 out of 639 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 626 transition count 31352
Applied a total of 13 rules in 784 ms. Remains 626 /639 variables (removed 13) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/639 places, 31352/31353 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:37:38] [INFO ] Computed 13 place invariants in 93 ms
Finished random walk after 865991 steps, including 2 resets, run visited all 9 properties in 30001 ms. (steps per millisecond=28 )
FORMULA RERS17pb113-PT-2-UpperBounds-04 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3004 ms. (steps per millisecond=332 ) properties (out of 7) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4553 ms. (steps per millisecond=219 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2172 ms. (steps per millisecond=460 ) properties (out of 7) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2131 ms. (steps per millisecond=469 ) properties (out of 7) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2402 ms. (steps per millisecond=416 ) properties (out of 7) seen :8
FORMULA RERS17pb113-PT-2-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2017 ms. (steps per millisecond=495 ) properties (out of 6) seen :6
[2022-05-20 16:38:24] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:38:24] [INFO ] Computed 13 place invariants in 48 ms
[2022-05-20 16:38:24] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2022-05-20 16:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:38:39] [INFO ] [Real]Absence check using state equation in 14692 ms returned sat
[2022-05-20 16:38:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:38:40] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:38:51] [INFO ] [Nat]Absence check using state equation in 11117 ms returned sat
[2022-05-20 16:38:51] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:38:55] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:38:58] [INFO ] [Nat]Added 268 Read/Feed constraints in 6500 ms returned unknown
[2022-05-20 16:38:58] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-05-20 16:38:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:39:11] [INFO ] [Real]Absence check using state equation in 13488 ms returned sat
[2022-05-20 16:39:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:39:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:39:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:39:24] [INFO ] [Nat]Absence check using state equation in 12480 ms returned sat
[2022-05-20 16:39:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:39:31] [INFO ] [Nat]Added 268 Read/Feed constraints in 6539 ms returned unknown
[2022-05-20 16:39:31] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:39:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:39:47] [INFO ] [Real]Absence check using state equation in 16257 ms returned sat
[2022-05-20 16:39:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:39:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:40:02] [INFO ] [Nat]Absence check using state equation in 14490 ms returned sat
[2022-05-20 16:40:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:40:09] [INFO ] [Nat]Added 268 Read/Feed constraints in 6531 ms returned unknown
[2022-05-20 16:40:09] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:40:21] [INFO ] [Real]Absence check using state equation in 11452 ms returned sat
[2022-05-20 16:40:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:40:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:40:34] [INFO ] [Nat]Absence check using state equation in 13053 ms returned sat
[2022-05-20 16:40:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:40:41] [INFO ] [Nat]Added 268 Read/Feed constraints in 6559 ms returned unknown
[2022-05-20 16:40:41] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:40:52] [INFO ] [Real]Absence check using state equation in 11629 ms returned sat
[2022-05-20 16:40:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:40:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:40:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:41:11] [INFO ] [Nat]Absence check using state equation in 17951 ms returned sat
[2022-05-20 16:41:14] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:41:17] [INFO ] [Nat]Added 268 Read/Feed constraints in 6596 ms returned unknown
[2022-05-20 16:41:18] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:41:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:41:33] [INFO ] [Real]Absence check using state equation in 15185 ms returned sat
[2022-05-20 16:41:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:41:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:41:43] [INFO ] [Nat]Absence check using state equation in 9110 ms returned sat
[2022-05-20 16:41:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:41:49] [INFO ] [Nat]Added 268 Read/Feed constraints in 6375 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, 2, 2, 2, 2, 2] Max seen :[1, 1, 1, 1, 1, 1]
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 391 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:41:50] [INFO ] Computed 13 place invariants in 79 ms
Finished random walk after 681252 steps, including 2 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=22 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2792 ms. (steps per millisecond=358 ) properties (out of 6) seen :6
Interrupted Best-First random walk after 893633 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=178 ) properties seen 5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2617 ms. (steps per millisecond=382 ) properties (out of 6) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2931 ms. (steps per millisecond=341 ) properties (out of 6) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2823 ms. (steps per millisecond=354 ) properties (out of 6) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2844 ms. (steps per millisecond=351 ) properties (out of 6) seen :6
[2022-05-20 16:42:39] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:42:39] [INFO ] Computed 13 place invariants in 63 ms
[2022-05-20 16:42:39] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:42:56] [INFO ] [Real]Absence check using state equation in 17157 ms returned sat
[2022-05-20 16:42:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:42:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-20 16:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:43:10] [INFO ] [Nat]Absence check using state equation in 13236 ms returned sat
[2022-05-20 16:43:10] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:43:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:43:16] [INFO ] [Nat]Added 268 Read/Feed constraints in 6604 ms returned unknown
[2022-05-20 16:43:17] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-20 16:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:43:31] [INFO ] [Real]Absence check using state equation in 14007 ms returned sat
[2022-05-20 16:43:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:43:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-20 16:43:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:43:46] [INFO ] [Nat]Absence check using state equation in 14698 ms returned sat
[2022-05-20 16:43:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:43:52] [INFO ] [Nat]Added 268 Read/Feed constraints in 6443 ms returned unknown
[2022-05-20 16:43:52] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2022-05-20 16:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:44:04] [INFO ] [Real]Absence check using state equation in 11497 ms returned sat
[2022-05-20 16:44:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:44:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2022-05-20 16:44:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:44:21] [INFO ] [Nat]Absence check using state equation in 16551 ms returned sat
[2022-05-20 16:44:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:44:28] [INFO ] [Nat]Added 268 Read/Feed constraints in 6510 ms returned unknown
[2022-05-20 16:44:28] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-20 16:44:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:44:46] [INFO ] [Real]Absence check using state equation in 18102 ms returned sat
[2022-05-20 16:44:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:44:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:45:05] [INFO ] [Nat]Absence check using state equation in 18927 ms returned sat
[2022-05-20 16:45:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:45:11] [INFO ] [Nat]Added 268 Read/Feed constraints in 6047 ms returned sat
[2022-05-20 16:45:15] [INFO ] Deduced a trap composed of 64 places in 2832 ms of which 3 ms to minimize.
[2022-05-20 16:45:18] [INFO ] Deduced a trap composed of 48 places in 2852 ms of which 2 ms to minimize.
[2022-05-20 16:45:20] [INFO ] Deduced a trap composed of 40 places in 2090 ms of which 1 ms to minimize.
[2022-05-20 16:45:23] [INFO ] Deduced a trap composed of 64 places in 2325 ms of which 1 ms to minimize.
[2022-05-20 16:45:26] [INFO ] Deduced a trap composed of 48 places in 2025 ms of which 1 ms to minimize.
[2022-05-20 16:45:28] [INFO ] Deduced a trap composed of 40 places in 1783 ms of which 1 ms to minimize.
[2022-05-20 16:45:30] [INFO ] Deduced a trap composed of 64 places in 1864 ms of which 1 ms to minimize.
[2022-05-20 16:45:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 19343 ms
[2022-05-20 16:45:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 16:45:31] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2022-05-20 16:45:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:45:52] [INFO ] [Real]Absence check using state equation in 20284 ms returned sat
[2022-05-20 16:45:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:45:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:46:03] [INFO ] [Nat]Absence check using state equation in 10218 ms returned sat
[2022-05-20 16:46:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:46:09] [INFO ] [Nat]Added 268 Read/Feed constraints in 6675 ms returned unknown
[2022-05-20 16:46:09] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:46:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:46:21] [INFO ] [Real]Absence check using state equation in 11372 ms returned sat
[2022-05-20 16:46:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:46:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2022-05-20 16:46:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:46:41] [INFO ] [Nat]Absence check using state equation in 19764 ms returned sat
[2022-05-20 16:46:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:46:48] [INFO ] [Nat]Added 268 Read/Feed constraints in 6723 ms returned unknown
Current structural bounds on expressions (after SMT) : [2, 2, 2, 2, 2, 2] Max seen :[1, 1, 1, 1, 1, 1]
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 449 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 414 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:46:49] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:46:49] [INFO ] Computed 13 place invariants in 83 ms
[2022-05-20 16:46:51] [INFO ] Implicit Places using invariants in 2207 ms returned []
Implicit Place search using SMT only with invariants took 2209 ms to find 0 implicit places.
[2022-05-20 16:46:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:46:51] [INFO ] Computed 13 place invariants in 49 ms
[2022-05-20 16:47:00] [INFO ] Dead Transitions using invariants and state equation in 8819 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting property specific reduction for RERS17pb113-PT-2-UpperBounds-00
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:47:00] [INFO ] Computed 13 place invariants in 98 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :1
[2022-05-20 16:47:00] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:47:00] [INFO ] Computed 13 place invariants in 96 ms
[2022-05-20 16:47:01] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:47:05] [INFO ] [Real]Absence check using state equation in 4911 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 295 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:47:06] [INFO ] Computed 13 place invariants in 109 ms
Finished random walk after 847882 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=28 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2130 ms. (steps per millisecond=469 ) properties (out of 1) seen :1
[2022-05-20 16:47:38] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:47:38] [INFO ] Computed 13 place invariants in 86 ms
[2022-05-20 16:47:38] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:48:01] [INFO ] [Real]Absence check using state equation in 22489 ms returned sat
[2022-05-20 16:48:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:48:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2022-05-20 16:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:48:18] [INFO ] [Nat]Absence check using state equation in 16452 ms returned sat
[2022-05-20 16:48:18] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:48:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:48:24] [INFO ] [Nat]Added 268 Read/Feed constraints in 6546 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 275 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 247 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:48:25] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:25] [INFO ] Computed 13 place invariants in 92 ms
[2022-05-20 16:48:27] [INFO ] Implicit Places using invariants in 1939 ms returned []
Implicit Place search using SMT only with invariants took 1953 ms to find 0 implicit places.
[2022-05-20 16:48:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:27] [INFO ] Computed 13 place invariants in 57 ms
[2022-05-20 16:48:36] [INFO ] Dead Transitions using invariants and state equation in 8722 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-2-UpperBounds-00 in 96037 ms.
Starting property specific reduction for RERS17pb113-PT-2-UpperBounds-02
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:36] [INFO ] Computed 13 place invariants in 103 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
[2022-05-20 16:48:36] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:36] [INFO ] Computed 13 place invariants in 84 ms
[2022-05-20 16:48:36] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:48:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:48:41] [INFO ] [Real]Absence check using state equation in 4919 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 273 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:48:42] [INFO ] Computed 13 place invariants in 120 ms
Finished random walk after 832717 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=27 )
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4579 ms. (steps per millisecond=218 ) properties (out of 1) seen :1
[2022-05-20 16:49:16] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:49:17] [INFO ] Computed 13 place invariants in 109 ms
[2022-05-20 16:49:17] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:49:31] [INFO ] [Real]Absence check using state equation in 14786 ms returned sat
[2022-05-20 16:49:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:49:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:49:46] [INFO ] [Nat]Absence check using state equation in 14323 ms returned sat
[2022-05-20 16:49:47] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:49:50] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:49:53] [INFO ] [Nat]Added 268 Read/Feed constraints in 6573 ms returned sat
[2022-05-20 16:49:56] [INFO ] Deduced a trap composed of 40 places in 2429 ms of which 1 ms to minimize.
[2022-05-20 16:49:59] [INFO ] Deduced a trap composed of 64 places in 2650 ms of which 1 ms to minimize.
[2022-05-20 16:50:02] [INFO ] Deduced a trap composed of 24 places in 2458 ms of which 1 ms to minimize.
[2022-05-20 16:50:05] [INFO ] Deduced a trap composed of 40 places in 2335 ms of which 2 ms to minimize.
[2022-05-20 16:50:07] [INFO ] Deduced a trap composed of 40 places in 2461 ms of which 1 ms to minimize.
[2022-05-20 16:50:10] [INFO ] Deduced a trap composed of 64 places in 2173 ms of which 0 ms to minimize.
[2022-05-20 16:50:12] [INFO ] Deduced a trap composed of 48 places in 2119 ms of which 1 ms to minimize.
[2022-05-20 16:50:15] [INFO ] Deduced a trap composed of 64 places in 2143 ms of which 0 ms to minimize.
[2022-05-20 16:50:17] [INFO ] Deduced a trap composed of 48 places in 1504 ms of which 1 ms to minimize.
[2022-05-20 16:50:19] [INFO ] Deduced a trap composed of 64 places in 2393 ms of which 1 ms to minimize.
[2022-05-20 16:50:19] [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 close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 193 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 191 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:50:20] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:50:20] [INFO ] Computed 13 place invariants in 93 ms
[2022-05-20 16:50:21] [INFO ] Implicit Places using invariants in 1660 ms returned []
Implicit Place search using SMT only with invariants took 1669 ms to find 0 implicit places.
[2022-05-20 16:50:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:50:22] [INFO ] Computed 13 place invariants in 44 ms
[2022-05-20 16:50:31] [INFO ] Dead Transitions using invariants and state equation in 9370 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-2-UpperBounds-02 in 115200 ms.
Starting property specific reduction for RERS17pb113-PT-2-UpperBounds-03
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:50:31] [INFO ] Computed 13 place invariants in 71 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
[2022-05-20 16:50:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:50:31] [INFO ] Computed 13 place invariants in 89 ms
[2022-05-20 16:50:32] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-05-20 16:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:50:37] [INFO ] [Real]Absence check using state equation in 4949 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 266 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:50:37] [INFO ] Computed 13 place invariants in 93 ms
Finished random walk after 819826 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=27 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2127 ms. (steps per millisecond=470 ) properties (out of 1) seen :1
[2022-05-20 16:51:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:51:09] [INFO ] Computed 13 place invariants in 49 ms
[2022-05-20 16:51:09] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-05-20 16:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:51:21] [INFO ] [Real]Absence check using state equation in 11417 ms returned sat
[2022-05-20 16:51:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:51:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 19 ms returned sat
[2022-05-20 16:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:51:38] [INFO ] [Nat]Absence check using state equation in 16686 ms returned sat
[2022-05-20 16:51:38] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:51:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:51:45] [INFO ] [Nat]Added 268 Read/Feed constraints in 6631 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 387 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 345 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:51:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:51:46] [INFO ] Computed 13 place invariants in 80 ms
[2022-05-20 16:51:47] [INFO ] Implicit Places using invariants in 1934 ms returned []
Implicit Place search using SMT only with invariants took 1935 ms to find 0 implicit places.
[2022-05-20 16:51:47] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:51:47] [INFO ] Computed 13 place invariants in 45 ms
[2022-05-20 16:51:56] [INFO ] Dead Transitions using invariants and state equation in 8674 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-2-UpperBounds-03 in 85181 ms.
Starting property specific reduction for RERS17pb113-PT-2-UpperBounds-05
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:51:56] [INFO ] Computed 13 place invariants in 67 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
[2022-05-20 16:51:57] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:51:57] [INFO ] Computed 13 place invariants in 86 ms
[2022-05-20 16:51:57] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:52:02] [INFO ] [Real]Absence check using state equation in 4950 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 275 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:52:02] [INFO ] Computed 13 place invariants in 86 ms
Finished random walk after 909804 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=30 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2174 ms. (steps per millisecond=459 ) properties (out of 1) seen :1
[2022-05-20 16:52:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:52:34] [INFO ] Computed 13 place invariants in 91 ms
[2022-05-20 16:52:35] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:52:51] [INFO ] [Real]Absence check using state equation in 16307 ms returned sat
[2022-05-20 16:52:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:52:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:52:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:53:02] [INFO ] [Nat]Absence check using state equation in 10566 ms returned sat
[2022-05-20 16:53:02] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:53:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:53:09] [INFO ] [Nat]Added 268 Read/Feed constraints in 6641 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 278 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 350 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:53:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:53:09] [INFO ] Computed 13 place invariants in 86 ms
[2022-05-20 16:53:12] [INFO ] Implicit Places using invariants in 2258 ms returned []
Implicit Place search using SMT only with invariants took 2260 ms to find 0 implicit places.
[2022-05-20 16:53:12] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:53:12] [INFO ] Computed 13 place invariants in 87 ms
[2022-05-20 16:53:21] [INFO ] Dead Transitions using invariants and state equation in 9419 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-2-UpperBounds-05 in 84956 ms.
Starting property specific reduction for RERS17pb113-PT-2-UpperBounds-07
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:53:21] [INFO ] Computed 13 place invariants in 94 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :1
[2022-05-20 16:53:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:53:22] [INFO ] Computed 13 place invariants in 90 ms
[2022-05-20 16:53:22] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2022-05-20 16:53:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:53:27] [INFO ] [Real]Absence check using state equation in 4900 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 174 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:53:27] [INFO ] Computed 13 place invariants in 68 ms
Finished random walk after 854009 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=28 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1949 ms. (steps per millisecond=513 ) properties (out of 1) seen :1
[2022-05-20 16:53:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:53:59] [INFO ] Computed 13 place invariants in 58 ms
[2022-05-20 16:53:59] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:54:13] [INFO ] [Real]Absence check using state equation in 13346 ms returned sat
[2022-05-20 16:54:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:54:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:54:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:54:28] [INFO ] [Nat]Absence check using state equation in 14517 ms returned sat
[2022-05-20 16:54:28] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:54:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:54:34] [INFO ] [Nat]Added 268 Read/Feed constraints in 6706 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 290 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 281 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:54:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:54:35] [INFO ] Computed 13 place invariants in 79 ms
[2022-05-20 16:54:37] [INFO ] Implicit Places using invariants in 1753 ms returned []
Implicit Place search using SMT only with invariants took 1754 ms to find 0 implicit places.
[2022-05-20 16:54:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:54:37] [INFO ] Computed 13 place invariants in 66 ms
[2022-05-20 16:54:45] [INFO ] Dead Transitions using invariants and state equation in 8385 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-2-UpperBounds-07 in 84056 ms.
Starting property specific reduction for RERS17pb113-PT-2-UpperBounds-13
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:54:45] [INFO ] Computed 13 place invariants in 46 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
[2022-05-20 16:54:45] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:54:46] [INFO ] Computed 13 place invariants in 93 ms
[2022-05-20 16:54:46] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:54:51] [INFO ] [Real]Absence check using state equation in 4904 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 303 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:54:51] [INFO ] Computed 13 place invariants in 93 ms
Finished random walk after 725709 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=24 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1865 ms. (steps per millisecond=536 ) properties (out of 1) seen :1
[2022-05-20 16:55:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:55:23] [INFO ] Computed 13 place invariants in 82 ms
[2022-05-20 16:55:23] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-05-20 16:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 16:55:32] [INFO ] [Real]Absence check using state equation in 9296 ms returned sat
[2022-05-20 16:55:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 16:55:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-20 16:55:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 16:55:44] [INFO ] [Nat]Absence check using state equation in 11347 ms returned sat
[2022-05-20 16:55:44] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-05-20 16:55:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-20 16:55:51] [INFO ] [Nat]Added 268 Read/Feed constraints in 6616 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 287 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 247 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-05-20 16:55:52] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:55:52] [INFO ] Computed 13 place invariants in 89 ms
[2022-05-20 16:55:54] [INFO ] Implicit Places using invariants in 1947 ms returned []
Implicit Place search using SMT only with invariants took 1948 ms to find 0 implicit places.
[2022-05-20 16:55:54] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-05-20 16:55:54] [INFO ] Computed 13 place invariants in 58 ms
[2022-05-20 16:56:02] [INFO ] Dead Transitions using invariants and state equation in 8924 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-2-UpperBounds-13 in 77412 ms.
[2022-05-20 16:56:04] [INFO ] Flatten gal took : 1275 ms
[2022-05-20 16:56:05] [INFO ] Applying decomposition
[2022-05-20 16:56:06] [INFO ] Flatten gal took : 846 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12816898767711503612.txt' '-o' '/tmp/graph12816898767711503612.bin' '-w' '/tmp/graph12816898767711503612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12816898767711503612.bin' '-l' '-1' '-v' '-w' '/tmp/graph12816898767711503612.weights' '-q' '0' '-e' '0.001'
[2022-05-20 16:56:09] [INFO ] Decomposing Gal with order
[2022-05-20 16:56:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 16:56:12] [INFO ] Removed a total of 91921 redundant transitions.
[2022-05-20 16:56:13] [INFO ] Flatten gal took : 2321 ms
[2022-05-20 16:56:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1392 labels/synchronizations in 1286 ms.
[2022-05-20 16:56:15] [INFO ] Time to serialize gal into /tmp/UpperBounds13759933761216806336.gal : 117 ms
[2022-05-20 16:56:15] [INFO ] Time to serialize properties into /tmp/UpperBounds18300933523011804870.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13759933761216806336.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds18300933523011804870.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Loading property file /tmp/UpperBounds18300933523011804870.prop.
ITS-tools command line returned an error code 137
[2022-05-20 17:19:04] [INFO ] Flatten gal took : 2813 ms
[2022-05-20 17:19:04] [INFO ] Time to serialize gal into /tmp/UpperBounds14546995989216144593.gal : 263 ms
[2022-05-20 17:19:04] [INFO ] Time to serialize properties into /tmp/UpperBounds14750387474564774924.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14546995989216144593.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14750387474564774924.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...297
Loading property file /tmp/UpperBounds14750387474564774924.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="RERS17pb113-PT-2"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 RERS17pb113-PT-2, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-tajo-165281571700013"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-2.tgz
mv RERS17pb113-PT-2 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;