Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r269-tall-165303553500265.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is TriangularGrid-PT-5046, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553500265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 9.6K Apr 29 11:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 29 11:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 11:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 11:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 185K May 10 09:34 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-00
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-01
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-02
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-03
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-04
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-05
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-06
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-07
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-08
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-09
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-10
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-11
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-12
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-13
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-14
FORMULA_NAME TriangularGrid-PT-5046-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653120695316

Running Version 0
[2022-05-21 08:11:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 08:11:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 08:11:37] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2022-05-21 08:11:37] [INFO ] Transformed 280 places.
[2022-05-21 08:11:37] [INFO ] Transformed 240 transitions.
[2022-05-21 08:11:37] [INFO ] Parsed PT model containing 280 places and 240 transitions in 103 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 240 rows 280 cols
[2022-05-21 08:11:37] [INFO ] Computed 116 place invariants in 24 ms
FORMULA TriangularGrid-PT-5046-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5046-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5046-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-5046-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 12) seen :76
FORMULA TriangularGrid-PT-5046-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-5046-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TriangularGrid-PT-5046-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :43
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :46
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :45
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :48
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :44
// Phase 1: matrix 240 rows 280 cols
[2022-05-21 08:11:37] [INFO ] Computed 116 place invariants in 10 ms
[2022-05-21 08:11:37] [INFO ] [Real]Absence check using 115 positive place invariants in 23 ms returned sat
[2022-05-21 08:11:37] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:38] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2022-05-21 08:11:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:38] [INFO ] [Nat]Absence check using 115 positive place invariants in 19 ms returned sat
[2022-05-21 08:11:38] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:38] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2022-05-21 08:11:38] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 2 ms to minimize.
[2022-05-21 08:11:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2022-05-21 08:11:38] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 15 ms.
[2022-05-21 08:11:38] [INFO ] Added : 77 causal constraints over 16 iterations in 298 ms. Result :sat
Minimization took 3583 ms.
[2022-05-21 08:11:42] [INFO ] [Real]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:11:42] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:42] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-05-21 08:11:42] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 21 ms.
[2022-05-21 08:11:42] [INFO ] Added : 73 causal constraints over 15 iterations in 305 ms. Result :sat
Minimization took 35 ms.
[2022-05-21 08:11:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:42] [INFO ] [Nat]Absence check using 115 positive place invariants in 17 ms returned sat
[2022-05-21 08:11:42] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:42] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2022-05-21 08:11:42] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 15 ms.
[2022-05-21 08:11:43] [INFO ] Added : 73 causal constraints over 15 iterations in 295 ms. Result :sat
Minimization took 26 ms.
[2022-05-21 08:11:43] [INFO ] [Real]Absence check using 115 positive place invariants in 14 ms returned sat
[2022-05-21 08:11:43] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:43] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2022-05-21 08:11:43] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 12 ms.
[2022-05-21 08:11:43] [INFO ] Added : 72 causal constraints over 15 iterations in 276 ms. Result :sat
Minimization took 32 ms.
[2022-05-21 08:11:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:43] [INFO ] [Nat]Absence check using 115 positive place invariants in 14 ms returned sat
[2022-05-21 08:11:43] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:43] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2022-05-21 08:11:43] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 13 ms.
[2022-05-21 08:11:44] [INFO ] Added : 75 causal constraints over 15 iterations in 243 ms. Result :sat
Minimization took 29 ms.
[2022-05-21 08:11:44] [INFO ] [Real]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:44] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2022-05-21 08:11:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:44] [INFO ] [Nat]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 4 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:44] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2022-05-21 08:11:44] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 12 ms.
[2022-05-21 08:11:44] [INFO ] Added : 76 causal constraints over 16 iterations in 244 ms. Result :sat
Minimization took 30 ms.
[2022-05-21 08:11:44] [INFO ] [Real]Absence check using 115 positive place invariants in 15 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:44] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-21 08:11:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:44] [INFO ] [Nat]Absence check using 115 positive place invariants in 15 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:44] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2022-05-21 08:11:44] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 12 ms.
[2022-05-21 08:11:45] [INFO ] Added : 78 causal constraints over 16 iterations in 264 ms. Result :sat
Minimization took 27 ms.
[2022-05-21 08:11:45] [INFO ] [Real]Absence check using 115 positive place invariants in 13 ms returned sat
[2022-05-21 08:11:45] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:45] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2022-05-21 08:11:45] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 13 ms.
[2022-05-21 08:11:45] [INFO ] Added : 73 causal constraints over 15 iterations in 288 ms. Result :sat
Minimization took 31 ms.
[2022-05-21 08:11:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:45] [INFO ] [Nat]Absence check using 115 positive place invariants in 15 ms returned sat
[2022-05-21 08:11:45] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:45] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2022-05-21 08:11:45] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 16 ms.
[2022-05-21 08:11:46] [INFO ] Added : 73 causal constraints over 15 iterations in 235 ms. Result :sat
Minimization took 31 ms.
[2022-05-21 08:11:46] [INFO ] [Real]Absence check using 115 positive place invariants in 15 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:46] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-05-21 08:11:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:46] [INFO ] [Nat]Absence check using 115 positive place invariants in 17 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:46] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2022-05-21 08:11:46] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 1 ms to minimize.
[2022-05-21 08:11:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2022-05-21 08:11:46] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 10 ms.
[2022-05-21 08:11:46] [INFO ] Added : 74 causal constraints over 15 iterations in 243 ms. Result :sat
Minimization took 30 ms.
[2022-05-21 08:11:46] [INFO ] [Real]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:46] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2022-05-21 08:11:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:46] [INFO ] [Nat]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 08:11:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:46] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2022-05-21 08:11:46] [INFO ] Deduced a trap composed of 7 places in 17 ms of which 1 ms to minimize.
[2022-05-21 08:11:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2022-05-21 08:11:46] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 17 ms.
[2022-05-21 08:11:47] [INFO ] Added : 78 causal constraints over 16 iterations in 269 ms. Result :sat
Minimization took 44 ms.
[2022-05-21 08:11:47] [INFO ] [Real]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:11:47] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:47] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2022-05-21 08:11:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 08:11:47] [INFO ] [Nat]Absence check using 115 positive place invariants in 15 ms returned sat
[2022-05-21 08:11:47] [INFO ] [Nat]Absence check using 115 positive and 1 generalized place invariants in 3 ms returned sat
[2022-05-21 08:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:11:47] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-21 08:11:47] [INFO ] Computed and/alt/rep : 165/165/165 causal constraints (skipped 0 transitions) in 14 ms.
[2022-05-21 08:11:47] [INFO ] Added : 74 causal constraints over 15 iterations in 249 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [18, 18, 18, 18, 300, 18, 18, 18, 18] Max seen :[15, 5, 5, 9, 9, 6, 6, 8, 11]
Incomplete Parikh walk after 21300 steps, including 98 resets, run finished after 192 ms. (steps per millisecond=110 ) properties (out of 9) seen :71 could not realise parikh vector
FORMULA TriangularGrid-PT-5046-UpperBounds-13 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 24500 steps, including 98 resets, run finished after 196 ms. (steps per millisecond=125 ) properties (out of 8) seen :62 could not realise parikh vector
FORMULA TriangularGrid-PT-5046-UpperBounds-12 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 23500 steps, including 98 resets, run finished after 182 ms. (steps per millisecond=129 ) properties (out of 7) seen :59 could not realise parikh vector
FORMULA TriangularGrid-PT-5046-UpperBounds-11 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 22000 steps, including 98 resets, run finished after 165 ms. (steps per millisecond=133 ) properties (out of 6) seen :50 could not realise parikh vector
FORMULA TriangularGrid-PT-5046-UpperBounds-08 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 24600 steps, including 98 resets, run finished after 180 ms. (steps per millisecond=136 ) properties (out of 5) seen :44 could not realise parikh vector
Incomplete Parikh walk after 24300 steps, including 99 resets, run finished after 179 ms. (steps per millisecond=135 ) properties (out of 5) seen :43 could not realise parikh vector
FORMULA TriangularGrid-PT-5046-UpperBounds-06 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 24100 steps, including 107 resets, run finished after 188 ms. (steps per millisecond=128 ) properties (out of 4) seen :37 could not realise parikh vector
Incomplete Parikh walk after 20900 steps, including 99 resets, run finished after 154 ms. (steps per millisecond=135 ) properties (out of 4) seen :38 could not realise parikh vector
FORMULA TriangularGrid-PT-5046-UpperBounds-02 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 280 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 280/280 places, 240/240 transitions.
Applied a total of 0 rules in 32 ms. Remains 280 /280 variables (removed 0) and now considering 240/240 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 280/280 places, 240/240 transitions.
// Phase 1: matrix 240 rows 280 cols
[2022-05-21 08:11:49] [INFO ] Computed 116 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 110 resets, run finished after 10079 ms. (steps per millisecond=99 ) properties (out of 3) seen :51
FORMULA TriangularGrid-PT-5046-UpperBounds-01 18 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2518 ms. (steps per millisecond=397 ) properties (out of 2) seen :29
FORMULA TriangularGrid-PT-5046-UpperBounds-05 18 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 240 rows 280 cols
[2022-05-21 08:12:01] [INFO ] Computed 116 place invariants in 16 ms
[2022-05-21 08:12:02] [INFO ] [Real]Absence check using 115 positive place invariants in 16 ms returned sat
[2022-05-21 08:12:02] [INFO ] [Real]Absence check using 115 positive and 1 generalized place invariants in 1 ms returned unsat
Current structural bounds on expressions (after SMT) : [18] Max seen :[18]
FORMULA TriangularGrid-PT-5046-UpperBounds-07 18 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1653120732455

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="TriangularGrid-PT-5046"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is TriangularGrid-PT-5046, 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 r269-tall-165303553500265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-5046.tgz
mv TriangularGrid-PT-5046 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 ;