fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r203-smll-167840349500421
Last Updated
May 14, 2023

About the Execution of Smart+red for HexagonalGrid-PT-816

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
951.703 1370144.00 1415636.00 4142.90 1 1 1 1 1 1 1 12 1 12 1 1 12 12 12 1 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r203-smll-167840349500421.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is HexagonalGrid-PT-816, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r203-smll-167840349500421
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 7.9K Feb 26 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 17:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 17:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 17:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 26 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 2.6M Mar 5 18:22 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 HexagonalGrid-PT-816-UpperBounds-00
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-01
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-02
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-03
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-04
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-05
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-06
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-07
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-08
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-09
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-10
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-11
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-12
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-13
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-14
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678618272315

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HexagonalGrid-PT-816
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-12 10:51:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-12 10:51:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 10:51:16] [INFO ] Load time of PNML (sax parser for PT used): 591 ms
[2023-03-12 10:51:16] [INFO ] Transformed 3391 places.
[2023-03-12 10:51:16] [INFO ] Transformed 6174 transitions.
[2023-03-12 10:51:16] [INFO ] Parsed PT model containing 3391 places and 6174 transitions and 24696 arcs in 775 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 10:51:17] [INFO ] Computed 1274 place invariants in 390 ms
FORMULA HexagonalGrid-PT-816-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2982 ms. (steps per millisecond=3 ) properties (out of 10) seen :20
FORMULA HexagonalGrid-PT-816-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=20 ) properties (out of 5) seen :5
[2023-03-12 10:51:22] [INFO ] Invariant cache hit.
[2023-03-12 10:51:24] [INFO ] [Real]Absence check using 1273 positive place invariants in 656 ms returned sat
[2023-03-12 10:51:24] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 355 ms returned sat
[2023-03-12 10:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:51:27] [INFO ] [Real]Absence check using state equation in 2975 ms returned unknown
[2023-03-12 10:51:28] [INFO ] [Real]Absence check using 1273 positive place invariants in 505 ms returned sat
[2023-03-12 10:51:28] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 309 ms returned sat
[2023-03-12 10:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:51:32] [INFO ] [Real]Absence check using state equation in 3726 ms returned unknown
[2023-03-12 10:51:33] [INFO ] [Real]Absence check using 1273 positive place invariants in 418 ms returned sat
[2023-03-12 10:51:33] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 222 ms returned sat
[2023-03-12 10:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:51:37] [INFO ] [Real]Absence check using state equation in 3919 ms returned unknown
[2023-03-12 10:51:38] [INFO ] [Real]Absence check using 1273 positive place invariants in 434 ms returned sat
[2023-03-12 10:51:38] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 224 ms returned sat
[2023-03-12 10:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:51:42] [INFO ] [Real]Absence check using state equation in 3701 ms returned unknown
[2023-03-12 10:51:43] [INFO ] [Real]Absence check using 1273 positive place invariants in 575 ms returned sat
[2023-03-12 10:51:43] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 339 ms returned sat
[2023-03-12 10:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:51:47] [INFO ] [Real]Absence check using state equation in 3678 ms returned unknown
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12, 12] Max seen :[2, 3, 2, 3, 5]
Support contains 5 out of 3391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 844 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 848 ms. Remains : 3391/3391 places, 6174/6174 transitions.
[2023-03-12 10:51:48] [INFO ] Invariant cache hit.
Finished random walk after 162817 steps, including 1 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 117598 steps, including 0 resets, run visited all 5 properties in 5038 ms. (steps per millisecond=23 )
Finished Best-First random walk after 109929 steps, including 0 resets, run visited all 5 properties in 5051 ms. (steps per millisecond=21 )
Finished Best-First random walk after 123211 steps, including 0 resets, run visited all 5 properties in 5014 ms. (steps per millisecond=24 )
Finished Best-First random walk after 122437 steps, including 0 resets, run visited all 5 properties in 5004 ms. (steps per millisecond=24 )
Finished Best-First random walk after 107649 steps, including 0 resets, run visited all 5 properties in 5003 ms. (steps per millisecond=21 )
[2023-03-12 10:52:43] [INFO ] Invariant cache hit.
[2023-03-12 10:52:44] [INFO ] [Real]Absence check using 1273 positive place invariants in 640 ms returned sat
[2023-03-12 10:52:45] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 237 ms returned sat
[2023-03-12 10:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:52:49] [INFO ] [Real]Absence check using state equation in 4340 ms returned sat
[2023-03-12 10:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:52:51] [INFO ] [Nat]Absence check using 1273 positive place invariants in 590 ms returned sat
[2023-03-12 10:52:51] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 321 ms returned sat
[2023-03-12 10:52:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:52:56] [INFO ] [Nat]Absence check using state equation in 4758 ms returned sat
[2023-03-12 10:52:57] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 536 ms.
[2023-03-12 10:53:17] [INFO ] Added : 170 causal constraints over 34 iterations in 20717 ms.(timeout) Result :sat
[2023-03-12 10:53:18] [INFO ] [Real]Absence check using 1273 positive place invariants in 467 ms returned sat
[2023-03-12 10:53:19] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 373 ms returned sat
[2023-03-12 10:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:53:23] [INFO ] [Real]Absence check using state equation in 4330 ms returned sat
[2023-03-12 10:53:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:53:24] [INFO ] [Nat]Absence check using 1273 positive place invariants in 514 ms returned sat
[2023-03-12 10:53:24] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 216 ms returned sat
[2023-03-12 10:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:53:29] [INFO ] [Nat]Absence check using state equation in 4302 ms returned sat
[2023-03-12 10:53:30] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 512 ms.
[2023-03-12 10:53:50] [INFO ] Added : 180 causal constraints over 36 iterations in 20618 ms.(timeout) Result :sat
[2023-03-12 10:53:51] [INFO ] [Real]Absence check using 1273 positive place invariants in 436 ms returned sat
[2023-03-12 10:53:51] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 225 ms returned sat
[2023-03-12 10:53:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:53:56] [INFO ] [Real]Absence check using state equation in 4204 ms returned sat
[2023-03-12 10:53:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:53:57] [INFO ] [Nat]Absence check using 1273 positive place invariants in 521 ms returned sat
[2023-03-12 10:53:57] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 228 ms returned sat
[2023-03-12 10:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:54:01] [INFO ] [Nat]Absence check using state equation in 4127 ms returned sat
[2023-03-12 10:54:02] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 582 ms.
[2023-03-12 10:54:22] [INFO ] Added : 160 causal constraints over 32 iterations in 20771 ms.(timeout) Result :sat
[2023-03-12 10:54:24] [INFO ] [Real]Absence check using 1273 positive place invariants in 444 ms returned sat
[2023-03-12 10:54:24] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 285 ms returned sat
[2023-03-12 10:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:54:29] [INFO ] [Real]Absence check using state equation in 4465 ms returned sat
[2023-03-12 10:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:54:30] [INFO ] [Nat]Absence check using 1273 positive place invariants in 435 ms returned sat
[2023-03-12 10:54:30] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 221 ms returned sat
[2023-03-12 10:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:54:35] [INFO ] [Nat]Absence check using state equation in 4423 ms returned sat
[2023-03-12 10:54:36] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 518 ms.
[2023-03-12 10:54:55] [INFO ] Added : 150 causal constraints over 30 iterations in 20265 ms.(timeout) Result :sat
[2023-03-12 10:54:57] [INFO ] [Real]Absence check using 1273 positive place invariants in 505 ms returned sat
[2023-03-12 10:54:57] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 218 ms returned sat
[2023-03-12 10:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:55:02] [INFO ] [Real]Absence check using state equation in 4511 ms returned sat
[2023-03-12 10:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:55:03] [INFO ] [Nat]Absence check using 1273 positive place invariants in 533 ms returned sat
[2023-03-12 10:55:03] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 294 ms returned sat
[2023-03-12 10:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:55:08] [INFO ] [Nat]Absence check using state equation in 4249 ms returned sat
[2023-03-12 10:55:08] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 298 ms.
[2023-03-12 10:55:28] [INFO ] Added : 160 causal constraints over 32 iterations in 20066 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12, 12] Max seen :[5, 5, 4, 5, 5]
Support contains 5 out of 3391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 387 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 387 ms. Remains : 3391/3391 places, 6174/6174 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 370 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
[2023-03-12 10:57:59] [INFO ] Invariant cache hit.
[2023-03-12 10:58:03] [INFO ] Implicit Places using invariants in 3810 ms returned []
[2023-03-12 10:58:03] [INFO ] Invariant cache hit.
[2023-03-12 10:58:07] [INFO ] Implicit Places using invariants and state equation in 3544 ms returned []
Implicit Place search using SMT with State Equation took 7357 ms to find 0 implicit places.
[2023-03-12 10:58:08] [INFO ] Redundant transitions in 877 ms returned []
[2023-03-12 10:58:08] [INFO ] Invariant cache hit.
[2023-03-12 10:58:13] [INFO ] Dead Transitions using invariants and state equation in 5502 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14124 ms. Remains : 3391/3391 places, 6174/6174 transitions.
[2023-03-12 10:58:13] [INFO ] Invariant cache hit.
Finished random walk after 183496 steps, including 1 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 125839 steps, including 0 resets, run visited all 5 properties in 5029 ms. (steps per millisecond=25 )
Finished Best-First random walk after 125696 steps, including 0 resets, run visited all 5 properties in 5023 ms. (steps per millisecond=25 )
Finished Best-First random walk after 125369 steps, including 0 resets, run visited all 5 properties in 5002 ms. (steps per millisecond=25 )
Finished Best-First random walk after 125978 steps, including 0 resets, run visited all 5 properties in 5028 ms. (steps per millisecond=25 )
Finished Best-First random walk after 125469 steps, including 0 resets, run visited all 5 properties in 5012 ms. (steps per millisecond=25 )
[2023-03-12 10:59:08] [INFO ] Invariant cache hit.
[2023-03-12 10:59:09] [INFO ] [Real]Absence check using 1273 positive place invariants in 602 ms returned sat
[2023-03-12 10:59:10] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 396 ms returned sat
[2023-03-12 10:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:59:14] [INFO ] [Real]Absence check using state equation in 4077 ms returned sat
[2023-03-12 10:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:59:15] [INFO ] [Nat]Absence check using 1273 positive place invariants in 482 ms returned sat
[2023-03-12 10:59:15] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 215 ms returned sat
[2023-03-12 10:59:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:59:19] [INFO ] [Nat]Absence check using state equation in 4191 ms returned sat
[2023-03-12 10:59:20] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 557 ms.
[2023-03-12 10:59:40] [INFO ] Added : 155 causal constraints over 31 iterations in 20747 ms.(timeout) Result :sat
[2023-03-12 10:59:42] [INFO ] [Real]Absence check using 1273 positive place invariants in 679 ms returned sat
[2023-03-12 10:59:42] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 248 ms returned sat
[2023-03-12 10:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 10:59:47] [INFO ] [Real]Absence check using state equation in 4223 ms returned sat
[2023-03-12 10:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 10:59:48] [INFO ] [Nat]Absence check using 1273 positive place invariants in 475 ms returned sat
[2023-03-12 10:59:48] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 223 ms returned sat
[2023-03-12 10:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 10:59:52] [INFO ] [Nat]Absence check using state equation in 4153 ms returned sat
[2023-03-12 10:59:53] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 387 ms.
[2023-03-12 11:00:14] [INFO ] Added : 160 causal constraints over 32 iterations in 20906 ms.(timeout) Result :sat
[2023-03-12 11:00:15] [INFO ] [Real]Absence check using 1273 positive place invariants in 411 ms returned sat
[2023-03-12 11:00:15] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 216 ms returned sat
[2023-03-12 11:00:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:00:19] [INFO ] [Real]Absence check using state equation in 3976 ms returned sat
[2023-03-12 11:00:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:00:21] [INFO ] [Nat]Absence check using 1273 positive place invariants in 428 ms returned sat
[2023-03-12 11:00:21] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 215 ms returned sat
[2023-03-12 11:00:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:00:25] [INFO ] [Nat]Absence check using state equation in 3998 ms returned sat
[2023-03-12 11:00:26] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 595 ms.
[2023-03-12 11:00:46] [INFO ] Added : 155 causal constraints over 31 iterations in 20780 ms.(timeout) Result :sat
[2023-03-12 11:00:48] [INFO ] [Real]Absence check using 1273 positive place invariants in 640 ms returned sat
[2023-03-12 11:00:48] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 236 ms returned sat
[2023-03-12 11:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:00:52] [INFO ] [Real]Absence check using state equation in 3926 ms returned sat
[2023-03-12 11:00:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:00:53] [INFO ] [Nat]Absence check using 1273 positive place invariants in 430 ms returned sat
[2023-03-12 11:00:53] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 215 ms returned sat
[2023-03-12 11:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:00:57] [INFO ] [Nat]Absence check using state equation in 3900 ms returned sat
[2023-03-12 11:00:58] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 435 ms.
[2023-03-12 11:01:18] [INFO ] Added : 155 causal constraints over 31 iterations in 20235 ms.(timeout) Result :sat
[2023-03-12 11:01:19] [INFO ] [Real]Absence check using 1273 positive place invariants in 418 ms returned sat
[2023-03-12 11:01:19] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 214 ms returned sat
[2023-03-12 11:01:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:01:24] [INFO ] [Real]Absence check using state equation in 4198 ms returned sat
[2023-03-12 11:01:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:01:25] [INFO ] [Nat]Absence check using 1273 positive place invariants in 489 ms returned sat
[2023-03-12 11:01:25] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 216 ms returned sat
[2023-03-12 11:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:01:30] [INFO ] [Nat]Absence check using state equation in 4247 ms returned sat
[2023-03-12 11:01:30] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 445 ms.
[2023-03-12 11:01:50] [INFO ] Added : 155 causal constraints over 31 iterations in 20284 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12, 12] Max seen :[7, 8, 5, 11, 7]
FORMULA HexagonalGrid-PT-816-UpperBounds-13 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-12 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 3391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 275 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 275 ms. Remains : 3391/3391 places, 6174/6174 transitions.
[2023-03-12 11:04:21] [INFO ] Invariant cache hit.
Finished random walk after 160022 steps, including 1 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 121616 steps, including 0 resets, run visited all 3 properties in 5025 ms. (steps per millisecond=24 )
Finished Best-First random walk after 104997 steps, including 0 resets, run visited all 3 properties in 5017 ms. (steps per millisecond=20 )
Finished Best-First random walk after 114649 steps, including 0 resets, run visited all 3 properties in 5007 ms. (steps per millisecond=22 )
[2023-03-12 11:05:06] [INFO ] Invariant cache hit.
[2023-03-12 11:05:07] [INFO ] [Real]Absence check using 1273 positive place invariants in 418 ms returned sat
[2023-03-12 11:05:07] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 228 ms returned sat
[2023-03-12 11:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:05:11] [INFO ] [Real]Absence check using state equation in 3723 ms returned sat
[2023-03-12 11:05:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:05:12] [INFO ] [Nat]Absence check using 1273 positive place invariants in 433 ms returned sat
[2023-03-12 11:05:13] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 329 ms returned sat
[2023-03-12 11:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:05:17] [INFO ] [Nat]Absence check using state equation in 4186 ms returned sat
[2023-03-12 11:05:18] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 563 ms.
[2023-03-12 11:05:38] [INFO ] Added : 155 causal constraints over 31 iterations in 20850 ms.(timeout) Result :sat
[2023-03-12 11:05:40] [INFO ] [Real]Absence check using 1273 positive place invariants in 678 ms returned sat
[2023-03-12 11:05:40] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 220 ms returned sat
[2023-03-12 11:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:05:44] [INFO ] [Real]Absence check using state equation in 4001 ms returned sat
[2023-03-12 11:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:05:45] [INFO ] [Nat]Absence check using 1273 positive place invariants in 431 ms returned sat
[2023-03-12 11:05:45] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 309 ms returned sat
[2023-03-12 11:05:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:05:50] [INFO ] [Nat]Absence check using state equation in 4832 ms returned sat
[2023-03-12 11:05:51] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 470 ms.
[2023-03-12 11:06:11] [INFO ] Added : 155 causal constraints over 31 iterations in 20158 ms.(timeout) Result :sat
[2023-03-12 11:06:12] [INFO ] [Real]Absence check using 1273 positive place invariants in 421 ms returned sat
[2023-03-12 11:06:12] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 229 ms returned sat
[2023-03-12 11:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:06:16] [INFO ] [Real]Absence check using state equation in 3903 ms returned sat
[2023-03-12 11:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:06:18] [INFO ] [Nat]Absence check using 1273 positive place invariants in 450 ms returned sat
[2023-03-12 11:06:18] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 220 ms returned sat
[2023-03-12 11:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:06:22] [INFO ] [Nat]Absence check using state equation in 4377 ms returned sat
[2023-03-12 11:06:23] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 352 ms.
[2023-03-12 11:06:43] [INFO ] Added : 160 causal constraints over 32 iterations in 20864 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12, 12] Max seen :[9, 9, 8]
Support contains 3 out of 3391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 285 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 3391/3391 places, 6174/6174 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 265 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
[2023-03-12 11:08:14] [INFO ] Invariant cache hit.
[2023-03-12 11:08:20] [INFO ] Implicit Places using invariants in 5594 ms returned []
[2023-03-12 11:08:20] [INFO ] Invariant cache hit.
[2023-03-12 11:08:24] [INFO ] Implicit Places using invariants and state equation in 3834 ms returned []
Implicit Place search using SMT with State Equation took 9430 ms to find 0 implicit places.
[2023-03-12 11:08:25] [INFO ] Redundant transitions in 997 ms returned []
[2023-03-12 11:08:25] [INFO ] Invariant cache hit.
[2023-03-12 11:08:31] [INFO ] Dead Transitions using invariants and state equation in 6398 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17101 ms. Remains : 3391/3391 places, 6174/6174 transitions.
[2023-03-12 11:08:31] [INFO ] Invariant cache hit.
Finished random walk after 169723 steps, including 1 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 121309 steps, including 0 resets, run visited all 3 properties in 5007 ms. (steps per millisecond=24 )
Finished Best-First random walk after 126540 steps, including 0 resets, run visited all 3 properties in 5007 ms. (steps per millisecond=25 )
Finished Best-First random walk after 127059 steps, including 0 resets, run visited all 3 properties in 5029 ms. (steps per millisecond=25 )
[2023-03-12 11:09:16] [INFO ] Invariant cache hit.
[2023-03-12 11:09:17] [INFO ] [Real]Absence check using 1273 positive place invariants in 437 ms returned sat
[2023-03-12 11:09:17] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 244 ms returned sat
[2023-03-12 11:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:09:21] [INFO ] [Real]Absence check using state equation in 3980 ms returned sat
[2023-03-12 11:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:09:23] [INFO ] [Nat]Absence check using 1273 positive place invariants in 667 ms returned sat
[2023-03-12 11:09:23] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 218 ms returned sat
[2023-03-12 11:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:09:27] [INFO ] [Nat]Absence check using state equation in 4158 ms returned sat
[2023-03-12 11:09:28] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 353 ms.
[2023-03-12 11:09:48] [INFO ] Added : 165 causal constraints over 33 iterations in 20757 ms.(timeout) Result :sat
[2023-03-12 11:09:50] [INFO ] [Real]Absence check using 1273 positive place invariants in 423 ms returned sat
[2023-03-12 11:09:50] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 216 ms returned sat
[2023-03-12 11:09:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:09:54] [INFO ] [Real]Absence check using state equation in 4194 ms returned sat
[2023-03-12 11:09:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:09:55] [INFO ] [Nat]Absence check using 1273 positive place invariants in 467 ms returned sat
[2023-03-12 11:09:55] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 218 ms returned sat
[2023-03-12 11:09:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:09:59] [INFO ] [Nat]Absence check using state equation in 3967 ms returned sat
[2023-03-12 11:10:00] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 545 ms.
[2023-03-12 11:10:20] [INFO ] Added : 155 causal constraints over 31 iterations in 20223 ms.(timeout) Result :sat
[2023-03-12 11:10:21] [INFO ] [Real]Absence check using 1273 positive place invariants in 498 ms returned sat
[2023-03-12 11:10:22] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 228 ms returned sat
[2023-03-12 11:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:10:26] [INFO ] [Real]Absence check using state equation in 4255 ms returned sat
[2023-03-12 11:10:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:10:28] [INFO ] [Nat]Absence check using 1273 positive place invariants in 694 ms returned sat
[2023-03-12 11:10:28] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 276 ms returned sat
[2023-03-12 11:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:10:32] [INFO ] [Nat]Absence check using state equation in 4165 ms returned sat
[2023-03-12 11:10:33] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 380 ms.
[2023-03-12 11:10:52] [INFO ] Added : 180 causal constraints over 36 iterations in 20080 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12, 12] Max seen :[10, 10, 9]
FORMULA HexagonalGrid-PT-816-UpperBounds-14 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-07 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 3391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 259 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 259 ms. Remains : 3391/3391 places, 6174/6174 transitions.
[2023-03-12 11:12:23] [INFO ] Invariant cache hit.
Finished random walk after 169190 steps, including 1 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 115538 steps, including 0 resets, run visited all 1 properties in 5007 ms. (steps per millisecond=23 )
[2023-03-12 11:12:58] [INFO ] Invariant cache hit.
[2023-03-12 11:12:59] [INFO ] [Real]Absence check using 1273 positive place invariants in 451 ms returned sat
[2023-03-12 11:13:00] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 248 ms returned sat
[2023-03-12 11:13:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 11:13:04] [INFO ] [Real]Absence check using state equation in 4548 ms returned sat
[2023-03-12 11:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 11:13:05] [INFO ] [Nat]Absence check using 1273 positive place invariants in 514 ms returned sat
[2023-03-12 11:13:06] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 229 ms returned sat
[2023-03-12 11:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 11:13:10] [INFO ] [Nat]Absence check using state equation in 4228 ms returned sat
[2023-03-12 11:13:11] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 528 ms.
[2023-03-12 11:13:30] [INFO ] Added : 145 causal constraints over 29 iterations in 20220 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12] Max seen :[11]
FORMULA HexagonalGrid-PT-816-UpperBounds-09 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 1365491 ms.
ITS solved all properties within timeout

BK_STOP 1678619642459

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

+ 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="HexagonalGrid-PT-816"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is HexagonalGrid-PT-816, 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 r203-smll-167840349500421"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-816.tgz
mv HexagonalGrid-PT-816 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 ;