Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662361500091.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS17pb113-PT-5, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361500091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 19 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 15M May 18 16:43 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-5-UpperBounds-00
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-01
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-02
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-03
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-04
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-05
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-06
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-07
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-08
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-09
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-10
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-11
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-12
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-13
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-14
FORMULA_NAME RERS17pb113-PT-5-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716784373662

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-5
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-27 04:32:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 04:32:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 04:32:56] [INFO ] Load time of PNML (sax parser for PT used): 597 ms
[2024-05-27 04:32:56] [INFO ] Transformed 639 places.
[2024-05-27 04:32:56] [INFO ] Transformed 31353 transitions.
[2024-05-27 04:32:56] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 810 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Normalized transition count is 18326 out of 31353 initially.
// Phase 1: matrix 18326 rows 639 cols
[2024-05-27 04:32:56] [INFO ] Computed 25 invariants in 167 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 16) seen :32
FORMULA RERS17pb113-PT-5-UpperBounds-07 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-5-UpperBounds-01 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) 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 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :3
[2024-05-27 04:32:57] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2024-05-27 04:32:57] [INFO ] Computed 25 invariants in 77 ms
[2024-05-27 04:32:58] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2024-05-27 04:32:58] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-27 04:32:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:03] [INFO ] [Real]Absence check using state equation in 4837 ms returned unknown
[2024-05-27 04:33:03] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:33:03] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:08] [INFO ] [Real]Absence check using state equation in 4931 ms returned unknown
[2024-05-27 04:33:08] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:33:08] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:13] [INFO ] [Real]Absence check using state equation in 4933 ms returned unknown
[2024-05-27 04:33:13] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:33:13] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:18] [INFO ] [Real]Absence check using state equation in 4934 ms returned unknown
[2024-05-27 04:33:18] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:33:18] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-27 04:33:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:23] [INFO ] [Real]Absence check using state equation in 4926 ms returned unknown
[2024-05-27 04:33:23] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-05-27 04:33:23] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:28] [INFO ] [Real]Absence check using state equation in 4944 ms returned unknown
[2024-05-27 04:33:28] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:33:28] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2024-05-27 04:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:33] [INFO ] [Real]Absence check using state equation in 4936 ms returned unknown
[2024-05-27 04:33:33] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:33:33] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:38] [INFO ] [Real]Absence check using state equation in 4941 ms returned unknown
[2024-05-27 04:33:38] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:33:38] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:43] [INFO ] [Real]Absence check using state equation in 4944 ms returned unknown
[2024-05-27 04:33:43] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:33:43] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:48] [INFO ] [Real]Absence check using state equation in 4928 ms returned unknown
[2024-05-27 04:33:48] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-27 04:33:48] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:53] [INFO ] [Real]Absence check using state equation in 4939 ms returned unknown
[2024-05-27 04:33:53] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:33:53] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:33:58] [INFO ] [Real]Absence check using state equation in 4941 ms returned unknown
[2024-05-27 04:33:58] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:33:58] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-05-27 04:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:34:03] [INFO ] [Real]Absence check using state equation in 4935 ms returned unknown
[2024-05-27 04:34:03] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:34:03] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2024-05-27 04:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:34:08] [INFO ] [Real]Absence check using state equation in 4933 ms returned unknown
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5] Max seen :[2, 2, 0, 4, 2, 1, 1, 2, 3, 2, 1, 1, 1, 1]
Support contains 14 out of 639 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 650 ms. Remains 626 /639 variables (removed 13) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 656 ms. Remains : 626/639 places, 31352/31353 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:34:09] [INFO ] Computed 13 invariants in 64 ms
Finished random walk after 962068 steps, including 2 resets, run visited all 14 properties in 30001 ms. (steps per millisecond=32 )
FORMULA RERS17pb113-PT-5-UpperBounds-11 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-5-UpperBounds-05 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-5-UpperBounds-04 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-5-UpperBounds-02 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2550 ms. (steps per millisecond=392 ) properties (out of 10) seen :14
FORMULA RERS17pb113-PT-5-UpperBounds-00 5 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2318 ms. (steps per millisecond=431 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1936 ms. (steps per millisecond=516 ) properties (out of 9) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2178 ms. (steps per millisecond=459 ) properties (out of 9) seen :14
FORMULA RERS17pb113-PT-5-UpperBounds-09 5 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3046 ms. (steps per millisecond=328 ) properties (out of 8) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2079 ms. (steps per millisecond=481 ) properties (out of 8) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2442 ms. (steps per millisecond=409 ) properties (out of 8) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2407 ms. (steps per millisecond=415 ) properties (out of 8) seen :8
[2024-05-27 04:34:58] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:34:58] [INFO ] Computed 13 invariants in 48 ms
[2024-05-27 04:34:58] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:35:12] [INFO ] [Real]Absence check using state equation in 13783 ms returned sat
[2024-05-27 04:35:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:35:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:35:24] [INFO ] [Nat]Absence check using state equation in 11309 ms returned sat
[2024-05-27 04:35:24] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:35:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:35:30] [INFO ] [Nat]Added 268 Read/Feed constraints in 6457 ms returned unknown
[2024-05-27 04:35:30] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:35:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:35:44] [INFO ] [Real]Absence check using state equation in 14229 ms returned sat
[2024-05-27 04:35:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:35:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:35:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:36:00] [INFO ] [Nat]Absence check using state equation in 15421 ms returned sat
[2024-05-27 04:36:04] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:36:07] [INFO ] [Nat]Added 268 Read/Feed constraints in 6419 ms returned unknown
[2024-05-27 04:36:07] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:36:20] [INFO ] [Real]Absence check using state equation in 13322 ms returned sat
[2024-05-27 04:36:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:36:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:36:40] [INFO ] [Nat]Absence check using state equation in 19567 ms returned sat
[2024-05-27 04:36:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:36:47] [INFO ] [Nat]Added 268 Read/Feed constraints in 6448 ms returned unknown
[2024-05-27 04:36:47] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:36:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:37:02] [INFO ] [Real]Absence check using state equation in 14880 ms returned sat
[2024-05-27 04:37:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:37:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:37:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:37:19] [INFO ] [Nat]Absence check using state equation in 17125 ms returned sat
[2024-05-27 04:37:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:37:26] [INFO ] [Nat]Added 268 Read/Feed constraints in 6474 ms returned unknown
[2024-05-27 04:37:26] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:37:39] [INFO ] [Real]Absence check using state equation in 13013 ms returned sat
[2024-05-27 04:37:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:37:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:37:50] [INFO ] [Nat]Absence check using state equation in 11043 ms returned sat
[2024-05-27 04:37:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:37:57] [INFO ] [Nat]Added 268 Read/Feed constraints in 6494 ms returned unknown
[2024-05-27 04:37:57] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:38:09] [INFO ] [Real]Absence check using state equation in 11885 ms returned sat
[2024-05-27 04:38:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:38:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:38:22] [INFO ] [Nat]Absence check using state equation in 13036 ms returned sat
[2024-05-27 04:38:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:38:29] [INFO ] [Nat]Added 268 Read/Feed constraints in 6414 ms returned unknown
[2024-05-27 04:38:29] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:38:43] [INFO ] [Real]Absence check using state equation in 14151 ms returned sat
[2024-05-27 04:38:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:38:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:38:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:38:57] [INFO ] [Nat]Absence check using state equation in 14081 ms returned sat
[2024-05-27 04:39:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:39:04] [INFO ] [Nat]Added 268 Read/Feed constraints in 6392 ms returned unknown
[2024-05-27 04:39:04] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:39:19] [INFO ] [Real]Absence check using state equation in 15416 ms returned sat
[2024-05-27 04:39:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:39:20] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:39:36] [INFO ] [Nat]Absence check using state equation in 16519 ms returned sat
[2024-05-27 04:39:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:39:43] [INFO ] [Nat]Added 268 Read/Feed constraints in 6450 ms returned unknown
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5, 5, 5, 5] Max seen :[1, 1, 3, 3, 3, 4, 1, 1]
Support contains 8 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 344 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 345 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:39:43] [INFO ] Computed 13 invariants in 51 ms
Finished random walk after 969079 steps, including 2 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1703 ms. (steps per millisecond=587 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2408 ms. (steps per millisecond=415 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2011 ms. (steps per millisecond=497 ) properties (out of 8) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2738 ms. (steps per millisecond=365 ) properties (out of 8) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3045 ms. (steps per millisecond=328 ) properties (out of 8) seen :12
FORMULA RERS17pb113-PT-5-UpperBounds-12 5 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2448 ms. (steps per millisecond=408 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2495 ms. (steps per millisecond=400 ) properties (out of 7) seen :8
[2024-05-27 04:40:30] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:40:30] [INFO ] Computed 13 invariants in 43 ms
[2024-05-27 04:40:30] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:40:44] [INFO ] [Real]Absence check using state equation in 14126 ms returned sat
[2024-05-27 04:40:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:40:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:40:57] [INFO ] [Nat]Absence check using state equation in 12516 ms returned sat
[2024-05-27 04:40:57] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:41:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:41:04] [INFO ] [Nat]Added 268 Read/Feed constraints in 6611 ms returned unknown
[2024-05-27 04:41:04] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:41:18] [INFO ] [Real]Absence check using state equation in 13704 ms returned sat
[2024-05-27 04:41:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:41:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:41:33] [INFO ] [Nat]Absence check using state equation in 14970 ms returned sat
[2024-05-27 04:41:36] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:41:40] [INFO ] [Nat]Added 268 Read/Feed constraints in 6417 ms returned unknown
[2024-05-27 04:41:40] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:41:51] [INFO ] [Real]Absence check using state equation in 11173 ms returned sat
[2024-05-27 04:41:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:41:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:41:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:42:02] [INFO ] [Nat]Absence check using state equation in 10929 ms returned sat
[2024-05-27 04:42:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:42:09] [INFO ] [Nat]Added 268 Read/Feed constraints in 6389 ms returned unknown
[2024-05-27 04:42:09] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:42:26] [INFO ] [Real]Absence check using state equation in 16918 ms returned sat
[2024-05-27 04:42:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:42:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:42:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:42:42] [INFO ] [Nat]Absence check using state equation in 16509 ms returned sat
[2024-05-27 04:42:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:42:49] [INFO ] [Nat]Added 268 Read/Feed constraints in 6508 ms returned unknown
[2024-05-27 04:42:49] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:43:01] [INFO ] [Real]Absence check using state equation in 11907 ms returned sat
[2024-05-27 04:43:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:43:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:43:15] [INFO ] [Nat]Absence check using state equation in 13317 ms returned sat
[2024-05-27 04:43:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:43:21] [INFO ] [Nat]Added 268 Read/Feed constraints in 6389 ms returned unknown
[2024-05-27 04:43:21] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:43:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:43:37] [INFO ] [Real]Absence check using state equation in 15672 ms returned sat
[2024-05-27 04:43:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:43:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:43:52] [INFO ] [Nat]Absence check using state equation in 14815 ms returned sat
[2024-05-27 04:43:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:43:59] [INFO ] [Nat]Added 268 Read/Feed constraints in 6391 ms returned unknown
[2024-05-27 04:43:59] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:44:13] [INFO ] [Real]Absence check using state equation in 14767 ms returned sat
[2024-05-27 04:44:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:44:14] [INFO ] [Nat]Absence check using 13 positive place invariants in 54 ms returned sat
[2024-05-27 04:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:44:24] [INFO ] [Nat]Absence check using state equation in 10257 ms returned sat
[2024-05-27 04:44:28] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:44:31] [INFO ] [Nat]Added 268 Read/Feed constraints in 6502 ms returned unknown
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5, 5, 5] Max seen :[1, 1, 4, 4, 4, 1, 2]
Support contains 7 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 230 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:44:31] [INFO ] Computed 13 invariants in 43 ms
Finished random walk after 947303 steps, including 2 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1761 ms. (steps per millisecond=567 ) properties (out of 7) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 7) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=488 ) properties (out of 7) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 7) seen :10
FORMULA RERS17pb113-PT-5-UpperBounds-10 5 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2665 ms. (steps per millisecond=375 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 6) seen :6
[2024-05-27 04:45:15] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:45:15] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:45:15] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:45:30] [INFO ] [Real]Absence check using state equation in 14654 ms returned sat
[2024-05-27 04:45:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:45:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:45:43] [INFO ] [Nat]Absence check using state equation in 12434 ms returned sat
[2024-05-27 04:45:43] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:45:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:45:49] [INFO ] [Nat]Added 268 Read/Feed constraints in 6492 ms returned unknown
[2024-05-27 04:45:49] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:46:03] [INFO ] [Real]Absence check using state equation in 13845 ms returned sat
[2024-05-27 04:46:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:46:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:46:22] [INFO ] [Nat]Absence check using state equation in 17765 ms returned sat
[2024-05-27 04:46:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:46:28] [INFO ] [Nat]Added 268 Read/Feed constraints in 6558 ms returned unknown
[2024-05-27 04:46:28] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2024-05-27 04:46:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:46:42] [INFO ] [Real]Absence check using state equation in 13721 ms returned sat
[2024-05-27 04:46:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:46:42] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:46:54] [INFO ] [Nat]Absence check using state equation in 12008 ms returned sat
[2024-05-27 04:46:58] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:47:01] [INFO ] [Nat]Added 268 Read/Feed constraints in 6399 ms returned unknown
[2024-05-27 04:47:01] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:47:15] [INFO ] [Real]Absence check using state equation in 14507 ms returned sat
[2024-05-27 04:47:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:47:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-05-27 04:47:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:47:32] [INFO ] [Nat]Absence check using state equation in 16018 ms returned sat
[2024-05-27 04:47:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:47:38] [INFO ] [Nat]Added 268 Read/Feed constraints in 6430 ms returned unknown
[2024-05-27 04:47:38] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:47:55] [INFO ] [Real]Absence check using state equation in 16911 ms returned sat
[2024-05-27 04:47:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:47:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:48:08] [INFO ] [Nat]Absence check using state equation in 11741 ms returned sat
[2024-05-27 04:48:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:48:14] [INFO ] [Nat]Added 268 Read/Feed constraints in 6571 ms returned unknown
[2024-05-27 04:48:14] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:48:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:48:32] [INFO ] [Real]Absence check using state equation in 17378 ms returned sat
[2024-05-27 04:48:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:48:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:48:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:48:43] [INFO ] [Nat]Absence check using state equation in 11437 ms returned sat
[2024-05-27 04:48:47] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:48:50] [INFO ] [Nat]Added 268 Read/Feed constraints in 6474 ms returned unknown
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5, 5] Max seen :[1, 1, 4, 4, 1, 2]
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 223 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 238 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:48:50] [INFO ] Computed 13 invariants in 78 ms
Finished random walk after 909013 steps, including 2 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=30 )
FORMULA RERS17pb113-PT-5-UpperBounds-14 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1756 ms. (steps per millisecond=569 ) properties (out of 5) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2482 ms. (steps per millisecond=402 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2184 ms. (steps per millisecond=457 ) properties (out of 5) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2302 ms. (steps per millisecond=434 ) properties (out of 5) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2591 ms. (steps per millisecond=385 ) properties (out of 5) seen :6
[2024-05-27 04:49:32] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:49:32] [INFO ] Computed 13 invariants in 60 ms
[2024-05-27 04:49:32] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:49:47] [INFO ] [Real]Absence check using state equation in 15534 ms returned sat
[2024-05-27 04:49:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:49:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:50:01] [INFO ] [Nat]Absence check using state equation in 13036 ms returned sat
[2024-05-27 04:50:01] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:50:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:50:08] [INFO ] [Nat]Added 268 Read/Feed constraints in 6593 ms returned unknown
[2024-05-27 04:50:08] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:50:22] [INFO ] [Real]Absence check using state equation in 14332 ms returned sat
[2024-05-27 04:50:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:50:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:50:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:50:39] [INFO ] [Nat]Absence check using state equation in 16549 ms returned sat
[2024-05-27 04:50:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:50:45] [INFO ] [Nat]Added 268 Read/Feed constraints in 6429 ms returned unknown
[2024-05-27 04:50:46] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:50:59] [INFO ] [Real]Absence check using state equation in 13622 ms returned sat
[2024-05-27 04:51:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:51:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:51:12] [INFO ] [Nat]Absence check using state equation in 12161 ms returned sat
[2024-05-27 04:51:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:51:18] [INFO ] [Nat]Added 268 Read/Feed constraints in 6500 ms returned unknown
[2024-05-27 04:51:18] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:51:31] [INFO ] [Real]Absence check using state equation in 12193 ms returned sat
[2024-05-27 04:51:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:51:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 04:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:51:47] [INFO ] [Nat]Absence check using state equation in 15633 ms returned sat
[2024-05-27 04:51:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:51:53] [INFO ] [Nat]Added 268 Read/Feed constraints in 6455 ms returned unknown
[2024-05-27 04:51:53] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:52:11] [INFO ] [Real]Absence check using state equation in 18121 ms returned sat
[2024-05-27 04:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:52:12] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:52:23] [INFO ] [Nat]Absence check using state equation in 11426 ms returned sat
[2024-05-27 04:52:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:52:30] [INFO ] [Nat]Added 268 Read/Feed constraints in 6497 ms returned unknown
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5] Max seen :[1, 1, 4, 4, 2]
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 197 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:52:30] [INFO ] Computed 13 invariants in 55 ms
Finished random walk after 989054 steps, including 2 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=32 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1690 ms. (steps per millisecond=591 ) properties (out of 5) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2364 ms. (steps per millisecond=423 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1970 ms. (steps per millisecond=507 ) properties (out of 5) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2252 ms. (steps per millisecond=444 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2594 ms. (steps per millisecond=385 ) properties (out of 5) seen :4
[2024-05-27 04:53:11] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:53:11] [INFO ] Computed 13 invariants in 49 ms
[2024-05-27 04:53:11] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:53:26] [INFO ] [Real]Absence check using state equation in 14894 ms returned sat
[2024-05-27 04:53:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:53:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:53:39] [INFO ] [Nat]Absence check using state equation in 12242 ms returned sat
[2024-05-27 04:53:39] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:53:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:53:45] [INFO ] [Nat]Added 268 Read/Feed constraints in 6467 ms returned unknown
[2024-05-27 04:53:45] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:54:00] [INFO ] [Real]Absence check using state equation in 15030 ms returned sat
[2024-05-27 04:54:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:54:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:54:16] [INFO ] [Nat]Absence check using state equation in 15411 ms returned sat
[2024-05-27 04:54:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:54:23] [INFO ] [Nat]Added 268 Read/Feed constraints in 6435 ms returned unknown
[2024-05-27 04:54:23] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:54:34] [INFO ] [Real]Absence check using state equation in 10978 ms returned sat
[2024-05-27 04:54:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:54:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:54:45] [INFO ] [Nat]Absence check using state equation in 10999 ms returned sat
[2024-05-27 04:54:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:54:52] [INFO ] [Nat]Added 268 Read/Feed constraints in 6434 ms returned unknown
[2024-05-27 04:54:52] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:55:04] [INFO ] [Real]Absence check using state equation in 11965 ms returned sat
[2024-05-27 04:55:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:55:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:55:17] [INFO ] [Nat]Absence check using state equation in 12907 ms returned sat
[2024-05-27 04:55:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:55:23] [INFO ] [Nat]Added 268 Read/Feed constraints in 6447 ms returned unknown
[2024-05-27 04:55:23] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:55:38] [INFO ] [Real]Absence check using state equation in 14211 ms returned sat
[2024-05-27 04:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:55:38] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:55:48] [INFO ] [Nat]Absence check using state equation in 10090 ms returned sat
[2024-05-27 04:55:52] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:55:55] [INFO ] [Nat]Added 268 Read/Feed constraints in 6495 ms returned unknown
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5] Max seen :[1, 1, 4, 4, 2]
Support contains 5 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 194 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 186 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:55:55] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:55:55] [INFO ] Invariant cache hit.
[2024-05-27 04:55:57] [INFO ] Implicit Places using invariants in 2349 ms returned []
Implicit Place search using SMT only with invariants took 2354 ms to find 0 implicit places.
[2024-05-27 04:55:57] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:55:57] [INFO ] Invariant cache hit.
[2024-05-27 04:56:07] [INFO ] Dead Transitions using invariants and state equation in 9094 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11642 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting property specific reduction for RERS17pb113-PT-5-UpperBounds-03
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:56:07] [INFO ] Computed 13 invariants in 50 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
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
[2024-05-27 04:56:07] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:56:07] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:56:07] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:56:12] [INFO ] [Real]Absence check using state equation in 4933 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 188 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:56:12] [INFO ] Computed 13 invariants in 53 ms
Finished random walk after 918262 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 1774 ms. (steps per millisecond=563 ) properties (out of 1) seen :1
[2024-05-27 04:56:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:56:44] [INFO ] Computed 13 invariants in 56 ms
[2024-05-27 04:56:44] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:56:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:57:03] [INFO ] [Real]Absence check using state equation in 18623 ms returned sat
[2024-05-27 04:57:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:57:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:57:19] [INFO ] [Nat]Absence check using state equation in 15058 ms returned sat
[2024-05-27 04:57:19] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:57:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:57:25] [INFO ] [Nat]Added 268 Read/Feed constraints in 6486 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 229 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 227 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:57:26] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:57:26] [INFO ] Invariant cache hit.
[2024-05-27 04:57:27] [INFO ] Implicit Places using invariants in 1868 ms returned []
Implicit Place search using SMT only with invariants took 1869 ms to find 0 implicit places.
[2024-05-27 04:57:27] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:57:27] [INFO ] Invariant cache hit.
[2024-05-27 04:57:36] [INFO ] Dead Transitions using invariants and state equation in 8995 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11117 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:57:37] [INFO ] Computed 13 invariants in 54 ms
Finished random walk after 839884 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 1919 ms. (steps per millisecond=521 ) properties (out of 1) seen :1
[2024-05-27 04:58:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:58:09] [INFO ] Computed 13 invariants in 50 ms
[2024-05-27 04:58:09] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:58:26] [INFO ] [Real]Absence check using state equation in 17491 ms returned sat
[2024-05-27 04:58:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:58:27] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 04:58:40] [INFO ] [Nat]Absence check using state equation in 13688 ms returned sat
[2024-05-27 04:58:40] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 04:58:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 04:58:47] [INFO ] [Nat]Added 268 Read/Feed constraints in 6453 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 213 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 198 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 04:58:47] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:58:47] [INFO ] Invariant cache hit.
[2024-05-27 04:58:49] [INFO ] Implicit Places using invariants in 1811 ms returned []
Implicit Place search using SMT only with invariants took 1812 ms to find 0 implicit places.
[2024-05-27 04:58:49] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 04:58:49] [INFO ] Invariant cache hit.
[2024-05-27 04:58:58] [INFO ] Dead Transitions using invariants and state equation in 9181 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11197 ms. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-5-UpperBounds-03 in 171733 ms.
Starting property specific reduction for RERS17pb113-PT-5-UpperBounds-06
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:58:58] [INFO ] Computed 13 invariants in 53 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
[2024-05-27 04:58:59] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:58:59] [INFO ] Computed 13 invariants in 47 ms
[2024-05-27 04:58:59] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:59:04] [INFO ] [Real]Absence check using state equation in 4934 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 175 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 176 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:59:04] [INFO ] Computed 13 invariants in 64 ms
Finished random walk after 897468 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=29 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2577 ms. (steps per millisecond=388 ) properties (out of 1) seen :1
[2024-05-27 04:59:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 04:59:37] [INFO ] Computed 13 invariants in 45 ms
[2024-05-27 04:59:37] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 04:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 04:59:54] [INFO ] [Real]Absence check using state equation in 17215 ms returned sat
[2024-05-27 04:59:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 04:59:54] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 04:59:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 05:00:13] [INFO ] [Nat]Absence check using state equation in 18482 ms returned sat
[2024-05-27 05:00:13] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 05:00:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 05:00:20] [INFO ] [Nat]Added 268 Read/Feed constraints in 6526 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 222 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 222 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 190 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:00:20] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:20] [INFO ] Invariant cache hit.
[2024-05-27 05:00:22] [INFO ] Implicit Places using invariants in 1774 ms returned []
Implicit Place search using SMT only with invariants took 1775 ms to find 0 implicit places.
[2024-05-27 05:00:22] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:00:22] [INFO ] Invariant cache hit.
[2024-05-27 05:00:30] [INFO ] Dead Transitions using invariants and state equation in 8438 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10407 ms. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-5-UpperBounds-06 in 91946 ms.
Starting property specific reduction for RERS17pb113-PT-5-UpperBounds-08
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:00:30] [INFO ] Computed 13 invariants in 56 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=30 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2024-05-27 05:00:31] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:00:31] [INFO ] Computed 13 invariants in 48 ms
[2024-05-27 05:00:31] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 05:00:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:00:36] [INFO ] [Real]Absence check using state equation in 4954 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[2]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 182 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:00:36] [INFO ] Computed 13 invariants in 52 ms
Finished random walk after 891906 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=29 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2245 ms. (steps per millisecond=445 ) properties (out of 1) seen :3
[2024-05-27 05:01:08] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:01:08] [INFO ] Computed 13 invariants in 51 ms
[2024-05-27 05:01:09] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 05:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:01:24] [INFO ] [Real]Absence check using state equation in 15347 ms returned sat
[2024-05-27 05:01:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 05:01:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 05:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 05:01:47] [INFO ] [Nat]Absence check using state equation in 22589 ms returned sat
[2024-05-27 05:01:47] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 05:01:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 05:01:54] [INFO ] [Nat]Added 268 Read/Feed constraints in 6670 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[3]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 173 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 168 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:01:54] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:01:54] [INFO ] Invariant cache hit.
[2024-05-27 05:01:56] [INFO ] Implicit Places using invariants in 1930 ms returned []
Implicit Place search using SMT only with invariants took 1931 ms to find 0 implicit places.
[2024-05-27 05:01:56] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:01:56] [INFO ] Invariant cache hit.
[2024-05-27 05:02:05] [INFO ] Dead Transitions using invariants and state equation in 8802 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10905 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:02:05] [INFO ] Computed 13 invariants in 53 ms
Finished random walk after 814267 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 2321 ms. (steps per millisecond=430 ) properties (out of 1) seen :3
[2024-05-27 05:02:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:02:37] [INFO ] Computed 13 invariants in 44 ms
[2024-05-27 05:02:37] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 05:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:02:53] [INFO ] [Real]Absence check using state equation in 15482 ms returned sat
[2024-05-27 05:02:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 05:02:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 05:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 05:03:14] [INFO ] [Nat]Absence check using state equation in 21075 ms returned sat
[2024-05-27 05:03:14] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 05:03:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 05:03:21] [INFO ] [Nat]Added 268 Read/Feed constraints in 6589 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[3]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 204 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 206 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:03:21] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:03:21] [INFO ] Invariant cache hit.
[2024-05-27 05:03:23] [INFO ] Implicit Places using invariants in 1847 ms returned []
Implicit Place search using SMT only with invariants took 1872 ms to find 0 implicit places.
[2024-05-27 05:03:23] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:03:23] [INFO ] Invariant cache hit.
[2024-05-27 05:03:33] [INFO ] Dead Transitions using invariants and state equation in 9176 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11261 ms. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-5-UpperBounds-08 in 182306 ms.
Starting property specific reduction for RERS17pb113-PT-5-UpperBounds-13
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:03:33] [INFO ] Computed 13 invariants in 50 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 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 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
[2024-05-27 05:03:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:03:33] [INFO ] Computed 13 invariants in 47 ms
[2024-05-27 05:03:33] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 05:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:03:38] [INFO ] [Real]Absence check using state equation in 4945 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 155 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:03:38] [INFO ] Computed 13 invariants in 54 ms
Finished random walk after 876738 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=29 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2388 ms. (steps per millisecond=418 ) properties (out of 1) seen :2
[2024-05-27 05:04:11] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:04:11] [INFO ] Computed 13 invariants in 47 ms
[2024-05-27 05:04:11] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 05:04:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:04:27] [INFO ] [Real]Absence check using state equation in 16164 ms returned sat
[2024-05-27 05:04:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 05:04:27] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-27 05:04:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 05:04:42] [INFO ] [Nat]Absence check using state equation in 14828 ms returned sat
[2024-05-27 05:04:42] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 05:04:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 05:04:49] [INFO ] [Nat]Added 268 Read/Feed constraints in 6492 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[2]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 173 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 171 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:04:49] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:04:49] [INFO ] Invariant cache hit.
[2024-05-27 05:04:51] [INFO ] Implicit Places using invariants in 1763 ms returned []
Implicit Place search using SMT only with invariants took 1789 ms to find 0 implicit places.
[2024-05-27 05:04:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:04:51] [INFO ] Invariant cache hit.
[2024-05-27 05:05:00] [INFO ] Dead Transitions using invariants and state equation in 8951 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10918 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:05:00] [INFO ] Computed 13 invariants in 50 ms
Finished random walk after 935039 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=31 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2277 ms. (steps per millisecond=439 ) properties (out of 1) seen :2
[2024-05-27 05:05:32] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:05:32] [INFO ] Computed 13 invariants in 48 ms
[2024-05-27 05:05:32] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 05:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:05:47] [INFO ] [Real]Absence check using state equation in 14827 ms returned sat
[2024-05-27 05:05:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 05:05:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-27 05:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-27 05:06:01] [INFO ] [Nat]Absence check using state equation in 12860 ms returned sat
[2024-05-27 05:06:01] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 05:06:04] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 05:06:07] [INFO ] [Nat]Added 268 Read/Feed constraints in 6435 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[2]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 198 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 196 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-05-27 05:06:08] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:06:08] [INFO ] Invariant cache hit.
[2024-05-27 05:06:09] [INFO ] Implicit Places using invariants in 1751 ms returned []
Implicit Place search using SMT only with invariants took 1784 ms to find 0 implicit places.
[2024-05-27 05:06:09] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 05:06:09] [INFO ] Invariant cache hit.
[2024-05-27 05:06:18] [INFO ] Dead Transitions using invariants and state equation in 8937 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10923 ms. Remains : 626/626 places, 31352/31352 transitions.
Ending property specific reduction for RERS17pb113-PT-5-UpperBounds-13 in 165725 ms.
Starting property specific reduction for RERS17pb113-PT-5-UpperBounds-15
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:06:18] [INFO ] Computed 13 invariants in 49 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
[2024-05-27 05:06:19] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:06:19] [INFO ] Computed 13 invariants in 46 ms
[2024-05-27 05:06:19] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 05:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-27 05:06:24] [INFO ] [Real]Absence check using state equation in 4950 ms returned unknown
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 146 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 626/626 places, 31352/31352 transitions.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 05:06:24] [INFO ] Computed 13 invariants in 45 ms
Finished random walk after 983848 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=32 )
FORMULA RERS17pb113-PT-5-UpperBounds-15 5 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for RERS17pb113-PT-5-UpperBounds-15 in 35725 ms.
[2024-05-27 05:06:56] [INFO ] Flatten gal took : 1133 ms
[2024-05-27 05:06:57] [INFO ] Applying decomposition
[2024-05-27 05:06:57] [INFO ] Flatten gal took : 877 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1667107349680135149.txt' '-o' '/tmp/graph1667107349680135149.bin' '-w' '/tmp/graph1667107349680135149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1667107349680135149.bin' '-l' '-1' '-v' '-w' '/tmp/graph1667107349680135149.weights' '-q' '0' '-e' '0.001'
[2024-05-27 05:07:00] [INFO ] Decomposing Gal with order
[2024-05-27 05:07:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 05:07:02] [INFO ] Removed a total of 91870 redundant transitions.
[2024-05-27 05:07:02] [INFO ] Flatten gal took : 1631 ms
[2024-05-27 05:07:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 999 labels/synchronizations in 1284 ms.
[2024-05-27 05:07:04] [INFO ] Time to serialize gal into /tmp/UpperBounds15975464507078101766.gal : 196 ms
[2024-05-27 05:07:04] [INFO ] Time to serialize properties into /tmp/UpperBounds15792624382649466205.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15975464507078101766.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15792624382649466205.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...285
Loading property file /tmp/UpperBounds15792624382649466205.prop.
ITS-tools command line returned an error code 137
[2024-05-27 05:16:27] [INFO ] Flatten gal took : 2250 ms
[2024-05-27 05:16:28] [INFO ] Time to serialize gal into /tmp/UpperBounds10818122515225654593.gal : 528 ms
[2024-05-27 05:16:28] [INFO ] Time to serialize properties into /tmp/UpperBounds7041273004262893756.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10818122515225654593.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7041273004262893756.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds7041273004262893756.prop.
ITS-tools command line returned an error code 137
[2024-05-27 05:30:35] [INFO ] Flatten gal took : 1810 ms
[2024-05-27 05:30:37] [INFO ] Input system was already deterministic with 31352 transitions.
[2024-05-27 05:30:38] [INFO ] Transformed 626 places.
[2024-05-27 05:30:38] [INFO ] Transformed 31352 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-27 05:30:40] [INFO ] Time to serialize gal into /tmp/UpperBounds4200384011409292640.gal : 100 ms
[2024-05-27 05:30:40] [INFO ] Time to serialize properties into /tmp/UpperBounds13301205361870644564.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds4200384011409292640.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13301205361870644564.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds13301205361870644564.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12070040 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14463036 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-5"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RERS17pb113-PT-5, 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 r329-tall-171662361500091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-5.tgz
mv RERS17pb113-PT-5 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 ;