About the Execution of 2021-gold for GPPP-PT-C0100N0000010000
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.r107-smll-165260580400097.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is GPPP-PT-C0100N0000010000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580400097
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 5.8K Apr 29 18:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 18:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 18:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 18:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 17 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1 May 10 09:34 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0100N0000010000-UpperBounds-00
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-01
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-02
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-03
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-04
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-05
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-06
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-07
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-08
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-09
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-10
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-11
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-12
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-13
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-14
FORMULA_NAME GPPP-PT-C0100N0000010000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652646325733
Running Version 0
[2022-05-15 20:25:28] [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]
[2022-05-15 20:25:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 20:25:28] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2022-05-15 20:25:28] [INFO ] Transformed 33 places.
[2022-05-15 20:25:28] [INFO ] Transformed 22 transitions.
[2022-05-15 20:25:28] [INFO ] Parsed PT model containing 33 places and 22 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 22 rows 33 cols
[2022-05-15 20:25:28] [INFO ] Computed 12 place invariants in 10 ms
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-02 700 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-01 20000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-00 10000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10111 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=561 ) properties (out of 13) seen :5320
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-05 700 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :1413
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :1311
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :1298
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :1582
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :1343
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :1345
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 12) seen :1330
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :1374
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :2357
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :1613
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 12) seen :1377
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :1884
// Phase 1: matrix 22 rows 33 cols
[2022-05-15 20:25:28] [INFO ] Computed 12 place invariants in 13 ms
[2022-05-15 20:25:29] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2022-05-15 20:25:29] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-15 20:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:29] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-05-15 20:25:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-15 20:25:29] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 598 ms returned sat
[2022-05-15 20:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:31] [INFO ] [Nat]Absence check using state equation in 1693 ms returned unsat
[2022-05-15 20:25:31] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:25:31] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2022-05-15 20:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-05-15 20:25:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:31] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-15 20:25:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:34] [INFO ] [Nat]Absence check using state equation in 2713 ms returned sat
[2022-05-15 20:25:34] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-15 20:25:34] [INFO ] Added : 15 causal constraints over 3 iterations in 104 ms. Result :sat
Minimization took 67 ms.
[2022-05-15 20:25:34] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-15 20:25:34] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:25:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-15 20:25:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:25:34] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 380 ms returned sat
[2022-05-15 20:25:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:39] [INFO ] [Nat]Absence check using state equation in 4606 ms returned unknown
[2022-05-15 20:25:39] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:39] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-15 20:25:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:39] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 8 ms returned sat
[2022-05-15 20:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:44] [INFO ] [Nat]Absence check using state equation in 4977 ms returned unknown
[2022-05-15 20:25:44] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:44] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:44] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-05-15 20:25:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:44] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:44] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 8 ms returned sat
[2022-05-15 20:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:44] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2022-05-15 20:25:44] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-15 20:25:44] [INFO ] Added : 10 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 55 ms.
[2022-05-15 20:25:44] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-15 20:25:44] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-15 20:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-15 20:25:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:45] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 535 ms returned sat
[2022-05-15 20:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:50] [INFO ] [Nat]Absence check using state equation in 4447 ms returned unknown
[2022-05-15 20:25:50] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:25:50] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:50] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-15 20:25:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:25:52] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2483 ms returned sat
[2022-05-15 20:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:54] [INFO ] [Nat]Absence check using state equation in 1718 ms returned sat
[2022-05-15 20:25:54] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-15 20:25:54] [INFO ] Added : 17 causal constraints over 4 iterations in 63 ms. Result :sat
Minimization took 217 ms.
[2022-05-15 20:25:54] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:25:54] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-15 20:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-15 20:25:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:56] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2105 ms returned sat
[2022-05-15 20:25:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:59] [INFO ] [Nat]Absence check using state equation in 2322 ms returned sat
[2022-05-15 20:25:59] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-15 20:25:59] [INFO ] Added : 17 causal constraints over 4 iterations in 110 ms. Result :sat
Minimization took 43 ms.
[2022-05-15 20:25:59] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:59] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned unsat
[2022-05-15 20:25:59] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:25:59] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:25:59] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2022-05-15 20:25:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:25:59] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:25:59] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 113 ms returned sat
[2022-05-15 20:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using state equation in 691 ms returned sat
[2022-05-15 20:26:00] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-15 20:26:00] [INFO ] Added : 13 causal constraints over 3 iterations in 64 ms. Result :sat
Minimization took 14 ms.
[2022-05-15 20:26:00] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-15 20:26:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2022-05-15 20:26:00] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-15 20:26:00] [INFO ] Added : 11 causal constraints over 3 iterations in 67 ms. Result :sat
Minimization took 29 ms.
[2022-05-15 20:26:00] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-15 20:26:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned sat
[2022-05-15 20:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:00] [INFO ] [Nat]Absence check using state equation in 102 ms returned unsat
Current structural bounds on expressions (after SMT) : [398, 900, 600, 20000, 450, 3500, 700, 700, 300, 6666, 450, 796] Max seen :[398, 7, 396, 1592, 3, 8, 7, 7, 300, 1103, 3, 796]
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-15 796 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-12 300 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-03 398 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 111300 steps, including 99 resets, run finished after 384 ms. (steps per millisecond=289 ) properties (out of 9) seen :1458 could not realise parikh vector
Incomplete Parikh walk after 82100 steps, including 98 resets, run finished after 275 ms. (steps per millisecond=298 ) properties (out of 9) seen :1205 could not realise parikh vector
Incomplete Parikh walk after 122700 steps, including 99 resets, run finished after 390 ms. (steps per millisecond=314 ) properties (out of 9) seen :1617 could not realise parikh vector
Incomplete Parikh walk after 126700 steps, including 99 resets, run finished after 155 ms. (steps per millisecond=817 ) properties (out of 9) seen :1571 could not realise parikh vector
Incomplete Parikh walk after 77100 steps, including 98 resets, run finished after 84 ms. (steps per millisecond=917 ) properties (out of 9) seen :1228 could not realise parikh vector
Incomplete Parikh walk after 114900 steps, including 99 resets, run finished after 127 ms. (steps per millisecond=904 ) properties (out of 9) seen :1475 could not realise parikh vector
Support contains 9 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
Applied a total of 4 rules in 24 ms. Remains 31 /33 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 31 cols
[2022-05-15 20:26:02] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 20:26:02] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/33 places, 20/22 transitions.
// Phase 1: matrix 20 rows 31 cols
[2022-05-15 20:26:02] [INFO ] Computed 12 place invariants in 4 ms
Incomplete random walk after 1000146 steps, including 343 resets, run finished after 460 ms. (steps per millisecond=2174 ) properties (out of 9) seen :3140
Incomplete Best-First random walk after 1000001 steps, including 50 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 9) seen :1704
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 9) seen :1656
Incomplete Best-First random walk after 1000001 steps, including 81 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 9) seen :3097
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 9) seen :1763
Incomplete Best-First random walk after 1000001 steps, including 57 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 9) seen :1765
Incomplete Best-First random walk after 1000001 steps, including 56 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 9) seen :1716
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 9) seen :1715
Incomplete Best-First random walk after 1000000 steps, including 69 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 9) seen :1792
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 9) seen :1740
// Phase 1: matrix 20 rows 31 cols
[2022-05-15 20:26:07] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 20:26:07] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-15 20:26:07] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-15 20:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:07] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-15 20:26:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:07] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-15 20:26:07] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-15 20:26:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:13] [INFO ] [Nat]Absence check using state equation in 6027 ms returned unknown
[2022-05-15 20:26:14] [INFO ] [Real]Absence check using 6 positive place invariants in 8 ms returned sat
[2022-05-15 20:26:14] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2022-05-15 20:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-15 20:26:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-15 20:26:14] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 74 ms returned sat
[2022-05-15 20:26:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:15] [INFO ] [Nat]Absence check using state equation in 1694 ms returned unsat
[2022-05-15 20:26:15] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:26:15] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-05-15 20:26:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:26:15] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:17] [INFO ] [Nat]Absence check using state equation in 1440 ms returned unsat
[2022-05-15 20:26:17] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-15 20:26:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:17] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:17] [INFO ] [Nat]Absence check using state equation in 511 ms returned unsat
[2022-05-15 20:26:17] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-15 20:26:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:17] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:18] [INFO ] [Nat]Absence check using state equation in 308 ms returned unsat
[2022-05-15 20:26:18] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:26:18] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-15 20:26:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:18] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-15 20:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:18] [INFO ] [Nat]Absence check using state equation in 618 ms returned unsat
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-15 20:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using state equation in 400 ms returned unsat
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2022-05-15 20:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned unsat
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-05-15 20:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:20] [INFO ] [Nat]Absence check using state equation in 761 ms returned unsat
Current structural bounds on expressions (after SMT) : [900, 396, 1592, 4, 10, 10, 10, 1104, 4] Max seen :[10, 396, 1592, 4, 10, 10, 10, 1104, 4]
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-14 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-13 1104 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-08 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-07 1592 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-06 396 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 31/31 places, 20/20 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 29 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 27 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 26 transition count 17
Applied a total of 8 rules in 12 ms. Remains 26 /31 variables (removed 5) and now considering 17/20 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/31 places, 17/20 transitions.
// Phase 1: matrix 17 rows 26 cols
[2022-05-15 20:26:20] [INFO ] Computed 10 place invariants in 1 ms
Incomplete random walk after 1000386 steps, including 761 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 1) seen :10
Incomplete Best-First random walk after 1000001 steps, including 137 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 1) seen :10
// Phase 1: matrix 17 rows 26 cols
[2022-05-15 20:26:21] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 20:26:21] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 20:26:21] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 3 ms returned sat
[2022-05-15 20:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-15 20:26:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 20:26:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 20:26:21] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 90 ms returned sat
[2022-05-15 20:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:26:21] [INFO ] [Nat]Absence check using state equation in 204 ms returned unsat
Current structural bounds on expressions (after SMT) : [10] Max seen :[10]
FORMULA GPPP-PT-C0100N0000010000-UpperBounds-04 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1652646382833
--------------------
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="GPPP-PT-C0100N0000010000"
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 GPPP-PT-C0100N0000010000, 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 r107-smll-165260580400097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000010000.tgz
mv GPPP-PT-C0100N0000010000 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 '
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 ;