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.r223-smll-167840362300053.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 gold2022
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 r223-smll-167840362300053
=====================================================================

--------------------
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 1678578892945

Running Version 202205111006
[2023-03-11 23:54:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 23:54:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 23:54:55] [INFO ] Load time of PNML (sax parser for PT used): 637 ms
[2023-03-11 23:54:55] [INFO ] Transformed 3391 places.
[2023-03-11 23:54:56] [INFO ] Transformed 6174 transitions.
[2023-03-11 23:54:56] [INFO ] Parsed PT model containing 3391 places and 6174 transitions in 880 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-11 23:54:56] [INFO ] Computed 1274 place invariants in 487 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 2925 ms. (steps per millisecond=3 ) properties (out of 10) seen :19
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 550 ms. (steps per millisecond=18 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=20 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=20 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 451 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 452 ms. (steps per millisecond=22 ) properties (out of 5) seen :5
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-11 23:55:02] [INFO ] Computed 1274 place invariants in 153 ms
[2023-03-11 23:55:03] [INFO ] [Real]Absence check using 1273 positive place invariants in 604 ms returned sat
[2023-03-11 23:55:04] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 240 ms returned sat
[2023-03-11 23:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:55:07] [INFO ] [Real]Absence check using state equation in 3168 ms returned unknown
[2023-03-11 23:55:08] [INFO ] [Real]Absence check using 1273 positive place invariants in 551 ms returned sat
[2023-03-11 23:55:08] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 239 ms returned sat
[2023-03-11 23:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:55:12] [INFO ] [Real]Absence check using state equation in 3655 ms returned unknown
[2023-03-11 23:55:13] [INFO ] [Real]Absence check using 1273 positive place invariants in 514 ms returned sat
[2023-03-11 23:55:13] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 240 ms returned sat
[2023-03-11 23:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:55:17] [INFO ] [Real]Absence check using state equation in 3738 ms returned unknown
[2023-03-11 23:55:18] [INFO ] [Real]Absence check using 1273 positive place invariants in 476 ms returned sat
[2023-03-11 23:55:18] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 243 ms returned sat
[2023-03-11 23:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:55:22] [INFO ] [Real]Absence check using state equation in 3792 ms returned unknown
[2023-03-11 23:55:23] [INFO ] [Real]Absence check using 1273 positive place invariants in 518 ms returned sat
[2023-03-11 23:55:23] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 239 ms returned sat
[2023-03-11 23:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:55:27] [INFO ] [Real]Absence check using state equation in 3704 ms returned unknown
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12, 12] Max seen :[3, 2, 2, 5, 2]
Support contains 5 out of 3391 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 757 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3391/3391 places, 6174/6174 transitions.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-11 23:55:28] [INFO ] Computed 1274 place invariants in 147 ms
Finished random walk after 159290 steps, including 1 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 123040 steps, including 0 resets, run visited all 5 properties in 5004 ms. (steps per millisecond=24 )
Finished Best-First random walk after 128395 steps, including 0 resets, run visited all 5 properties in 5032 ms. (steps per millisecond=25 )
Finished Best-First random walk after 114213 steps, including 0 resets, run visited all 5 properties in 5003 ms. (steps per millisecond=22 )
Finished Best-First random walk after 115067 steps, including 0 resets, run visited all 5 properties in 5033 ms. (steps per millisecond=22 )
Finished Best-First random walk after 114168 steps, including 0 resets, run visited all 5 properties in 5002 ms. (steps per millisecond=22 )
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-11 23:56:23] [INFO ] Computed 1274 place invariants in 144 ms
[2023-03-11 23:56:24] [INFO ] [Real]Absence check using 1273 positive place invariants in 519 ms returned sat
[2023-03-11 23:56:25] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 279 ms returned sat
[2023-03-11 23:56:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:56:29] [INFO ] [Real]Absence check using state equation in 4257 ms returned sat
[2023-03-11 23:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 23:56:30] [INFO ] [Nat]Absence check using 1273 positive place invariants in 489 ms returned sat
[2023-03-11 23:56:31] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 258 ms returned sat
[2023-03-11 23:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 23:56:35] [INFO ] [Nat]Absence check using state equation in 4771 ms returned sat
[2023-03-11 23:56:36] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 537 ms.
[2023-03-11 23:56:56] [INFO ] Added : 215 causal constraints over 43 iterations in 20158 ms.(timeout) Result :sat
[2023-03-11 23:56:58] [INFO ] [Real]Absence check using 1273 positive place invariants in 490 ms returned sat
[2023-03-11 23:56:58] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 251 ms returned sat
[2023-03-11 23:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:57:02] [INFO ] [Real]Absence check using state equation in 3945 ms returned sat
[2023-03-11 23:57:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 23:57:03] [INFO ] [Nat]Absence check using 1273 positive place invariants in 464 ms returned sat
[2023-03-11 23:57:03] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 230 ms returned sat
[2023-03-11 23:57:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 23:57:08] [INFO ] [Nat]Absence check using state equation in 4637 ms returned sat
[2023-03-11 23:57:09] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 435 ms.
[2023-03-11 23:57:29] [INFO ] Added : 220 causal constraints over 44 iterations in 20306 ms.(timeout) Result :sat
[2023-03-11 23:57:30] [INFO ] [Real]Absence check using 1273 positive place invariants in 518 ms returned sat
[2023-03-11 23:57:30] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 245 ms returned sat
[2023-03-11 23:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:57:35] [INFO ] [Real]Absence check using state equation in 4538 ms returned sat
[2023-03-11 23:57:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 23:57:36] [INFO ] [Nat]Absence check using 1273 positive place invariants in 494 ms returned sat
[2023-03-11 23:57:36] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 250 ms returned sat
[2023-03-11 23:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 23:57:41] [INFO ] [Nat]Absence check using state equation in 4381 ms returned sat
[2023-03-11 23:57:41] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 394 ms.
[2023-03-11 23:58:01] [INFO ] Added : 235 causal constraints over 47 iterations in 20132 ms.(timeout) Result :sat
[2023-03-11 23:58:02] [INFO ] [Real]Absence check using 1273 positive place invariants in 476 ms returned sat
[2023-03-11 23:58:03] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 243 ms returned sat
[2023-03-11 23:58:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:58:07] [INFO ] [Real]Absence check using state equation in 4233 ms returned sat
[2023-03-11 23:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 23:58:08] [INFO ] [Nat]Absence check using 1273 positive place invariants in 477 ms returned sat
[2023-03-11 23:58:08] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 239 ms returned sat
[2023-03-11 23:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 23:58:12] [INFO ] [Nat]Absence check using state equation in 4002 ms returned sat
[2023-03-11 23:58:13] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 437 ms.
[2023-03-11 23:58:33] [INFO ] Added : 225 causal constraints over 45 iterations in 20240 ms.(timeout) Result :sat
[2023-03-11 23:58:34] [INFO ] [Real]Absence check using 1273 positive place invariants in 531 ms returned sat
[2023-03-11 23:58:35] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 249 ms returned sat
[2023-03-11 23:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 23:58:39] [INFO ] [Real]Absence check using state equation in 4494 ms returned sat
[2023-03-11 23:58:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 23:58:40] [INFO ] [Nat]Absence check using 1273 positive place invariants in 484 ms returned sat
[2023-03-11 23:58:41] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 233 ms returned sat
[2023-03-11 23:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 23:58:45] [INFO ] [Nat]Absence check using state equation in 4261 ms returned sat
[2023-03-11 23:58:46] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 446 ms.
[2023-03-11 23:59:06] [INFO ] Added : 225 causal constraints over 45 iterations in 20260 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12, 12] Max seen :[6, 4, 4, 5, 4]
FORMULA HexagonalGrid-PT-816-UpperBounds-14 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 3391 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 456 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3391/3391 places, 6174/6174 transitions.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:01:37] [INFO ] Computed 1274 place invariants in 177 ms
Finished random walk after 158575 steps, including 1 resets, run visited all 4 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 113857 steps, including 0 resets, run visited all 4 properties in 5037 ms. (steps per millisecond=22 )
Finished Best-First random walk after 113360 steps, including 0 resets, run visited all 4 properties in 5005 ms. (steps per millisecond=22 )
Finished Best-First random walk after 114776 steps, including 0 resets, run visited all 4 properties in 5028 ms. (steps per millisecond=22 )
Finished Best-First random walk after 116851 steps, including 0 resets, run visited all 4 properties in 5015 ms. (steps per millisecond=23 )
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:02:27] [INFO ] Computed 1274 place invariants in 146 ms
[2023-03-12 00:02:28] [INFO ] [Real]Absence check using 1273 positive place invariants in 485 ms returned sat
[2023-03-12 00:02:28] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 268 ms returned sat
[2023-03-12 00:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:02:33] [INFO ] [Real]Absence check using state equation in 4766 ms returned sat
[2023-03-12 00:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:02:34] [INFO ] [Nat]Absence check using 1273 positive place invariants in 525 ms returned sat
[2023-03-12 00:02:34] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 243 ms returned sat
[2023-03-12 00:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:02:39] [INFO ] [Nat]Absence check using state equation in 4898 ms returned sat
[2023-03-12 00:02:40] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 445 ms.
[2023-03-12 00:03:00] [INFO ] Added : 225 causal constraints over 45 iterations in 20179 ms.(timeout) Result :sat
[2023-03-12 00:03:01] [INFO ] [Real]Absence check using 1273 positive place invariants in 483 ms returned sat
[2023-03-12 00:03:01] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 256 ms returned sat
[2023-03-12 00:03:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:03:06] [INFO ] [Real]Absence check using state equation in 4612 ms returned sat
[2023-03-12 00:03:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:03:07] [INFO ] [Nat]Absence check using 1273 positive place invariants in 485 ms returned sat
[2023-03-12 00:03:08] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 244 ms returned sat
[2023-03-12 00:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:03:12] [INFO ] [Nat]Absence check using state equation in 4291 ms returned sat
[2023-03-12 00:03:13] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 408 ms.
[2023-03-12 00:03:32] [INFO ] Added : 220 causal constraints over 44 iterations in 20130 ms.(timeout) Result :sat
[2023-03-12 00:03:34] [INFO ] [Real]Absence check using 1273 positive place invariants in 509 ms returned sat
[2023-03-12 00:03:34] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 247 ms returned sat
[2023-03-12 00:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:03:38] [INFO ] [Real]Absence check using state equation in 4221 ms returned sat
[2023-03-12 00:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:03:39] [INFO ] [Nat]Absence check using 1273 positive place invariants in 494 ms returned sat
[2023-03-12 00:03:40] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 234 ms returned sat
[2023-03-12 00:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:03:44] [INFO ] [Nat]Absence check using state equation in 4554 ms returned sat
[2023-03-12 00:03:45] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 448 ms.
[2023-03-12 00:04:05] [INFO ] Added : 225 causal constraints over 45 iterations in 20052 ms.(timeout) Result :sat
[2023-03-12 00:04:06] [INFO ] [Real]Absence check using 1273 positive place invariants in 510 ms returned sat
[2023-03-12 00:04:06] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 248 ms returned sat
[2023-03-12 00:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:04:11] [INFO ] [Real]Absence check using state equation in 4466 ms returned sat
[2023-03-12 00:04:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:04:12] [INFO ] [Nat]Absence check using 1273 positive place invariants in 509 ms returned sat
[2023-03-12 00:04:12] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 242 ms returned sat
[2023-03-12 00:04:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:04:17] [INFO ] [Nat]Absence check using state equation in 4468 ms returned sat
[2023-03-12 00:04:18] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 848 ms.
[2023-03-12 00:04:38] [INFO ] Added : 215 causal constraints over 43 iterations in 20658 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12] Max seen :[8, 10, 9, 6]
FORMULA HexagonalGrid-PT-816-UpperBounds-09 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-07 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 3391 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 368 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3391/3391 places, 6174/6174 transitions.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:06:39] [INFO ] Computed 1274 place invariants in 122 ms
Finished random walk after 164921 steps, including 1 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 114038 steps, including 0 resets, run visited all 2 properties in 5006 ms. (steps per millisecond=22 )
Finished Best-First random walk after 114418 steps, including 0 resets, run visited all 2 properties in 5039 ms. (steps per millisecond=22 )
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:07:19] [INFO ] Computed 1274 place invariants in 146 ms
[2023-03-12 00:07:20] [INFO ] [Real]Absence check using 1273 positive place invariants in 496 ms returned sat
[2023-03-12 00:07:20] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 263 ms returned sat
[2023-03-12 00:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:07:24] [INFO ] [Real]Absence check using state equation in 4293 ms returned sat
[2023-03-12 00:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:07:26] [INFO ] [Nat]Absence check using 1273 positive place invariants in 481 ms returned sat
[2023-03-12 00:07:26] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 243 ms returned sat
[2023-03-12 00:07:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:07:31] [INFO ] [Nat]Absence check using state equation in 4590 ms returned sat
[2023-03-12 00:07:31] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 417 ms.
[2023-03-12 00:07:51] [INFO ] Added : 215 causal constraints over 43 iterations in 20071 ms.(timeout) Result :sat
[2023-03-12 00:07:52] [INFO ] [Real]Absence check using 1273 positive place invariants in 503 ms returned sat
[2023-03-12 00:07:53] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 257 ms returned sat
[2023-03-12 00:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:07:57] [INFO ] [Real]Absence check using state equation in 3969 ms returned sat
[2023-03-12 00:07:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:07:58] [INFO ] [Nat]Absence check using 1273 positive place invariants in 438 ms returned sat
[2023-03-12 00:07:58] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 225 ms returned sat
[2023-03-12 00:07:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:08:02] [INFO ] [Nat]Absence check using state equation in 3918 ms returned sat
[2023-03-12 00:08:03] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 436 ms.
[2023-03-12 00:08:22] [INFO ] Added : 225 causal constraints over 45 iterations in 20212 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12] Max seen :[10, 7]
Support contains 2 out of 3391 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 292 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3391/3391 places, 6174/6174 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3391/3391 places, 6174/6174 transitions.
Applied a total of 0 rules in 272 ms. Remains 3391 /3391 variables (removed 0) and now considering 6174/6174 (removed 0) transitions.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:09:23] [INFO ] Computed 1274 place invariants in 142 ms
[2023-03-12 00:09:27] [INFO ] Implicit Places using invariants in 3887 ms returned []
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:09:27] [INFO ] Computed 1274 place invariants in 142 ms
[2023-03-12 00:09:32] [INFO ] Implicit Places using invariants and state equation in 4576 ms returned []
Implicit Place search using SMT with State Equation took 8465 ms to find 0 implicit places.
[2023-03-12 00:09:33] [INFO ] Redundant transitions in 998 ms returned []
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:09:33] [INFO ] Computed 1274 place invariants in 139 ms
[2023-03-12 00:09:39] [INFO ] Dead Transitions using invariants and state equation in 6407 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3391/3391 places, 6174/6174 transitions.
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:09:39] [INFO ] Computed 1274 place invariants in 142 ms
Finished random walk after 166383 steps, including 1 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 129423 steps, including 0 resets, run visited all 2 properties in 5002 ms. (steps per millisecond=25 )
Finished Best-First random walk after 128721 steps, including 0 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=25 )
// Phase 1: matrix 6174 rows 3391 cols
[2023-03-12 00:10:20] [INFO ] Computed 1274 place invariants in 141 ms
[2023-03-12 00:10:20] [INFO ] [Real]Absence check using 1273 positive place invariants in 454 ms returned sat
[2023-03-12 00:10:21] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 270 ms returned sat
[2023-03-12 00:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:10:25] [INFO ] [Real]Absence check using state equation in 4417 ms returned sat
[2023-03-12 00:10:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:10:26] [INFO ] [Nat]Absence check using 1273 positive place invariants in 487 ms returned sat
[2023-03-12 00:10:27] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 241 ms returned sat
[2023-03-12 00:10:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:10:31] [INFO ] [Nat]Absence check using state equation in 4250 ms returned sat
[2023-03-12 00:10:32] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 436 ms.
[2023-03-12 00:10:52] [INFO ] Added : 225 causal constraints over 45 iterations in 20235 ms.(timeout) Result :sat
[2023-03-12 00:10:53] [INFO ] [Real]Absence check using 1273 positive place invariants in 523 ms returned sat
[2023-03-12 00:10:53] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 261 ms returned sat
[2023-03-12 00:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 00:10:58] [INFO ] [Real]Absence check using state equation in 4418 ms returned sat
[2023-03-12 00:10:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 00:10:59] [INFO ] [Nat]Absence check using 1273 positive place invariants in 459 ms returned sat
[2023-03-12 00:10:59] [INFO ] [Nat]Absence check using 1273 positive and 1 generalized place invariants in 238 ms returned sat
[2023-03-12 00:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 00:11:04] [INFO ] [Nat]Absence check using state equation in 4443 ms returned sat
[2023-03-12 00:11:04] [INFO ] Computed and/alt/rep : 5160/5160/5160 causal constraints (skipped 0 transitions) in 426 ms.
[2023-03-12 00:11:24] [INFO ] Added : 225 causal constraints over 45 iterations in 20245 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [12, 12] Max seen :[11, 9]
FORMULA HexagonalGrid-PT-816-UpperBounds-13 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HexagonalGrid-PT-816-UpperBounds-12 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 1049834 ms.

BK_STOP 1678579945015

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HexagonalGrid-PT-816"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 gold2022"
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 r223-smll-167840362300053"
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 ;