About the Execution of 2021-gold for Sudoku-PT-AN14
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-165303553300115.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 Sudoku-PT-AN14, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553300115
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 675K Apr 30 12:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.2M Apr 30 12:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2M Apr 30 11:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 30 11:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 420K May 9 09:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.4M May 9 09:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M May 9 09:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.2M May 9 09:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 96K May 9 09:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 235K May 9 09:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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
-rw-r--r-- 1 mcc users 1.5M 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 Sudoku-PT-AN14-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN14-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653116188175
Running Version 0
[2022-05-21 06:56:29] [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 06:56:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 06:56:30] [INFO ] Load time of PNML (sax parser for PT used): 183 ms
[2022-05-21 06:56:30] [INFO ] Transformed 3332 places.
[2022-05-21 06:56:30] [INFO ] Transformed 2744 transitions.
[2022-05-21 06:56:30] [INFO ] Parsed PT model containing 3332 places and 2744 transitions in 239 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 96 ms.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:56:30] [INFO ] Computed 588 place invariants in 54 ms
FORMULA Sudoku-PT-AN14-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-06 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-05 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-03 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-02 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-01 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN14-UpperBounds-00 196 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 57 resets, run finished after 2922 ms. (steps per millisecond=3 ) properties (out of 5) seen :357
FORMULA Sudoku-PT-AN14-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN14-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN14-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=16 ) properties (out of 2) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=17 ) properties (out of 2) seen :4
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:56:34] [INFO ] Computed 588 place invariants in 19 ms
[2022-05-21 06:56:36] [INFO ] [Real]Absence check using 588 positive place invariants in 1917 ms returned sat
[2022-05-21 06:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:56:38] [INFO ] [Real]Absence check using state equation in 1838 ms returned sat
[2022-05-21 06:56:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:56:39] [INFO ] [Nat]Absence check using 588 positive place invariants in 556 ms returned sat
[2022-05-21 06:56:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:56:41] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2022-05-21 06:56:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 96 ms.
[2022-05-21 06:56:41] [INFO ] Added : 0 causal constraints over 0 iterations in 367 ms. Result :sat
Minimization took 2042 ms.
[2022-05-21 06:56:46] [INFO ] [Real]Absence check using 588 positive place invariants in 2030 ms returned sat
[2022-05-21 06:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:56:48] [INFO ] [Real]Absence check using state equation in 1915 ms returned sat
[2022-05-21 06:56:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:56:49] [INFO ] [Nat]Absence check using 588 positive place invariants in 514 ms returned sat
[2022-05-21 06:56:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:56:50] [INFO ] [Nat]Absence check using state equation in 1448 ms returned sat
[2022-05-21 06:56:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 109 ms.
[2022-05-21 06:56:51] [INFO ] Added : 0 causal constraints over 0 iterations in 357 ms. Result :sat
Minimization took 2235 ms.
Current structural bounds on expressions (after SMT) : [2744, 2744] Max seen :[177, 177]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 199 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:56:53] [INFO ] Computed 588 place invariants in 11 ms
Interrupted random walk after 102526 steps, including 595 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=179, 1=179}
Interrupted Best-First random walk after 88891 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=17 ) properties seen :{0=44, 1=44}
Interrupted Best-First random walk after 62886 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=12 ) properties seen :{0=27, 1=27}
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:57:33] [INFO ] Computed 588 place invariants in 16 ms
[2022-05-21 06:57:34] [INFO ] [Real]Absence check using 588 positive place invariants in 578 ms returned sat
[2022-05-21 06:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:36] [INFO ] [Real]Absence check using state equation in 1740 ms returned sat
[2022-05-21 06:57:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:57:37] [INFO ] [Nat]Absence check using 588 positive place invariants in 713 ms returned sat
[2022-05-21 06:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:39] [INFO ] [Nat]Absence check using state equation in 1699 ms returned sat
[2022-05-21 06:57:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 112 ms.
[2022-05-21 06:57:39] [INFO ] Added : 0 causal constraints over 0 iterations in 333 ms. Result :sat
Minimization took 3121 ms.
[2022-05-21 06:57:43] [INFO ] [Real]Absence check using 588 positive place invariants in 534 ms returned sat
[2022-05-21 06:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:45] [INFO ] [Real]Absence check using state equation in 1613 ms returned sat
[2022-05-21 06:57:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:57:46] [INFO ] [Nat]Absence check using 588 positive place invariants in 706 ms returned sat
[2022-05-21 06:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:57:48] [INFO ] [Nat]Absence check using state equation in 1560 ms returned sat
[2022-05-21 06:57:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 95 ms.
[2022-05-21 06:57:48] [INFO ] Added : 0 causal constraints over 0 iterations in 342 ms. Result :sat
Minimization took 3129 ms.
Current structural bounds on expressions (after SMT) : [2744, 2744] Max seen :[179, 179]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 85 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 160 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:57:51] [INFO ] Computed 588 place invariants in 16 ms
[2022-05-21 06:57:53] [INFO ] Implicit Places using invariants in 1818 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:57:53] [INFO ] Computed 588 place invariants in 11 ms
[2022-05-21 06:57:57] [INFO ] Implicit Places using invariants and state equation in 4121 ms returned []
Implicit Place search using SMT with State Equation took 5943 ms to find 0 implicit places.
[2022-05-21 06:57:57] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:57:58] [INFO ] Computed 588 place invariants in 22 ms
[2022-05-21 06:57:59] [INFO ] Dead Transitions using invariants and state equation in 1816 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:57:59] [INFO ] Computed 588 place invariants in 14 ms
Interrupted random walk after 103346 steps, including 599 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=179, 1=179}
Interrupted Best-First random walk after 63909 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=12 ) properties seen :{0=28, 1=28}
Interrupted Best-First random walk after 94140 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=18 ) properties seen :{0=48, 1=48}
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:58:39] [INFO ] Computed 588 place invariants in 13 ms
[2022-05-21 06:58:40] [INFO ] [Real]Absence check using 588 positive place invariants in 568 ms returned sat
[2022-05-21 06:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:58:42] [INFO ] [Real]Absence check using state equation in 1627 ms returned sat
[2022-05-21 06:58:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:58:43] [INFO ] [Nat]Absence check using 588 positive place invariants in 681 ms returned sat
[2022-05-21 06:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:58:44] [INFO ] [Nat]Absence check using state equation in 1537 ms returned sat
[2022-05-21 06:58:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 168 ms.
[2022-05-21 06:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 402 ms. Result :sat
Minimization took 3139 ms.
[2022-05-21 06:58:49] [INFO ] [Real]Absence check using 588 positive place invariants in 522 ms returned sat
[2022-05-21 06:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:58:50] [INFO ] [Real]Absence check using state equation in 1504 ms returned sat
[2022-05-21 06:58:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:58:52] [INFO ] [Nat]Absence check using 588 positive place invariants in 658 ms returned sat
[2022-05-21 06:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:58:53] [INFO ] [Nat]Absence check using state equation in 1636 ms returned sat
[2022-05-21 06:58:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 108 ms.
[2022-05-21 06:58:54] [INFO ] Added : 0 causal constraints over 0 iterations in 349 ms. Result :sat
Minimization took 3123 ms.
Current structural bounds on expressions (after SMT) : [2744, 2744] Max seen :[179, 179]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 75 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 64 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:58:57] [INFO ] Computed 588 place invariants in 17 ms
[2022-05-21 06:58:59] [INFO ] Implicit Places using invariants in 1655 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:58:59] [INFO ] Computed 588 place invariants in 23 ms
[2022-05-21 06:59:03] [INFO ] Implicit Places using invariants and state equation in 4655 ms returned []
Implicit Place search using SMT with State Equation took 6321 ms to find 0 implicit places.
[2022-05-21 06:59:03] [INFO ] Redundant transitions in 72 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:03] [INFO ] Computed 588 place invariants in 12 ms
[2022-05-21 06:59:05] [INFO ] Dead Transitions using invariants and state equation in 1895 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Starting property specific reduction for Sudoku-PT-AN14-UpperBounds-04
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:05] [INFO ] Computed 588 place invariants in 13 ms
Incomplete random walk after 10000 steps, including 58 resets, run finished after 2292 ms. (steps per millisecond=4 ) properties (out of 1) seen :178
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 1) seen :2
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:08] [INFO ] Computed 588 place invariants in 15 ms
[2022-05-21 06:59:09] [INFO ] [Real]Absence check using 588 positive place invariants in 567 ms returned sat
[2022-05-21 06:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:59:10] [INFO ] [Real]Absence check using state equation in 1487 ms returned sat
[2022-05-21 06:59:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:59:12] [INFO ] [Nat]Absence check using 588 positive place invariants in 694 ms returned sat
[2022-05-21 06:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:59:13] [INFO ] [Nat]Absence check using state equation in 1612 ms returned sat
[2022-05-21 06:59:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 105 ms.
[2022-05-21 06:59:14] [INFO ] Added : 0 causal constraints over 0 iterations in 332 ms. Result :sat
Minimization took 1776 ms.
Current structural bounds on expressions (after SMT) : [2744] Max seen :[178]
Incomplete Parikh walk after 19600 steps, including 99 resets, run finished after 1889 ms. (steps per millisecond=10 ) properties (out of 1) seen :196 could not realise parikh vector
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 38 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:17] [INFO ] Computed 588 place invariants in 11 ms
Interrupted random walk after 132560 steps, including 769 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen :{0=178}
Interrupted Best-First random walk after 87593 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=17 ) properties seen :{0=43}
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:52] [INFO ] Computed 588 place invariants in 14 ms
[2022-05-21 06:59:55] [INFO ] [Real]Absence check using 588 positive place invariants in 2508 ms returned unsat
Current structural bounds on expressions (after SMT) : [196] Max seen :[196]
FORMULA Sudoku-PT-AN14-UpperBounds-04 196 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Ending property specific reduction for Sudoku-PT-AN14-UpperBounds-04 in 50065 ms.
Starting property specific reduction for Sudoku-PT-AN14-UpperBounds-07
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:55] [INFO ] Computed 588 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 58 resets, run finished after 2255 ms. (steps per millisecond=4 ) properties (out of 1) seen :177
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 1) seen :2
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 06:59:58] [INFO ] Computed 588 place invariants in 13 ms
[2022-05-21 07:00:00] [INFO ] [Real]Absence check using 588 positive place invariants in 1758 ms returned sat
[2022-05-21 07:00:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:02] [INFO ] [Real]Absence check using state equation in 1798 ms returned sat
[2022-05-21 07:00:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:00:03] [INFO ] [Nat]Absence check using 588 positive place invariants in 523 ms returned sat
[2022-05-21 07:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:04] [INFO ] [Nat]Absence check using state equation in 1474 ms returned sat
[2022-05-21 07:00:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 91 ms.
[2022-05-21 07:00:05] [INFO ] Added : 0 causal constraints over 0 iterations in 392 ms. Result :sat
Minimization took 2242 ms.
Current structural bounds on expressions (after SMT) : [2744] Max seen :[177]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 48 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:00:07] [INFO ] Computed 588 place invariants in 7 ms
Interrupted random walk after 133015 steps, including 772 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen :{0=179}
Interrupted Best-First random walk after 87356 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=17 ) properties seen :{0=43}
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:00:42] [INFO ] Computed 588 place invariants in 11 ms
[2022-05-21 07:00:43] [INFO ] [Real]Absence check using 588 positive place invariants in 514 ms returned sat
[2022-05-21 07:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:45] [INFO ] [Real]Absence check using state equation in 1538 ms returned sat
[2022-05-21 07:00:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:00:46] [INFO ] [Nat]Absence check using 588 positive place invariants in 768 ms returned sat
[2022-05-21 07:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:00:48] [INFO ] [Nat]Absence check using state equation in 1736 ms returned sat
[2022-05-21 07:00:48] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 104 ms.
[2022-05-21 07:00:48] [INFO ] Added : 0 causal constraints over 0 iterations in 320 ms. Result :sat
Minimization took 3149 ms.
Current structural bounds on expressions (after SMT) : [2744] Max seen :[179]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 42 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 47 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:00:51] [INFO ] Computed 588 place invariants in 10 ms
[2022-05-21 07:00:53] [INFO ] Implicit Places using invariants in 1787 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:00:53] [INFO ] Computed 588 place invariants in 8 ms
[2022-05-21 07:00:57] [INFO ] Implicit Places using invariants and state equation in 4248 ms returned []
Implicit Place search using SMT with State Equation took 6039 ms to find 0 implicit places.
[2022-05-21 07:00:57] [INFO ] Redundant transitions in 96 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:00:57] [INFO ] Computed 588 place invariants in 14 ms
[2022-05-21 07:00:59] [INFO ] Dead Transitions using invariants and state equation in 1866 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:00:59] [INFO ] Computed 588 place invariants in 7 ms
Interrupted random walk after 132272 steps, including 767 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen :{0=180}
Interrupted Best-First random walk after 86395 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=17 ) properties seen :{0=42}
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:01:34] [INFO ] Computed 588 place invariants in 14 ms
[2022-05-21 07:01:37] [INFO ] [Real]Absence check using 588 positive place invariants in 2010 ms returned sat
[2022-05-21 07:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:01:39] [INFO ] [Real]Absence check using state equation in 1906 ms returned sat
[2022-05-21 07:01:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:01:41] [INFO ] [Nat]Absence check using 588 positive place invariants in 2442 ms returned sat
[2022-05-21 07:01:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:01:43] [INFO ] [Nat]Absence check using state equation in 1580 ms returned sat
[2022-05-21 07:01:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 105 ms.
[2022-05-21 07:01:43] [INFO ] Added : 0 causal constraints over 0 iterations in 349 ms. Result :sat
Minimization took 3015 ms.
Current structural bounds on expressions (after SMT) : [2744] Max seen :[180]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 59 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 34 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:01:47] [INFO ] Computed 588 place invariants in 7 ms
[2022-05-21 07:01:48] [INFO ] Implicit Places using invariants in 1620 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:01:48] [INFO ] Computed 588 place invariants in 8 ms
[2022-05-21 07:01:52] [INFO ] Implicit Places using invariants and state equation in 4110 ms returned []
Implicit Place search using SMT with State Equation took 5748 ms to find 0 implicit places.
[2022-05-21 07:01:52] [INFO ] Redundant transitions in 95 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:01:52] [INFO ] Computed 588 place invariants in 11 ms
[2022-05-21 07:01:54] [INFO ] Dead Transitions using invariants and state equation in 1704 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:01:54] [INFO ] Computed 588 place invariants in 8 ms
Interrupted random walk after 132831 steps, including 770 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen :{0=178}
Interrupted Best-First random walk after 87404 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=17 ) properties seen :{0=43}
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:02:29] [INFO ] Computed 588 place invariants in 12 ms
[2022-05-21 07:02:32] [INFO ] [Real]Absence check using 588 positive place invariants in 2129 ms returned sat
[2022-05-21 07:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:33] [INFO ] [Real]Absence check using state equation in 1876 ms returned sat
[2022-05-21 07:02:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:02:36] [INFO ] [Nat]Absence check using 588 positive place invariants in 2496 ms returned sat
[2022-05-21 07:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:02:38] [INFO ] [Nat]Absence check using state equation in 1570 ms returned sat
[2022-05-21 07:02:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 117 ms.
[2022-05-21 07:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 326 ms. Result :sat
Minimization took 3008 ms.
Current structural bounds on expressions (after SMT) : [2744] Max seen :[180]
Support contains 2744 out of 3332 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 46 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Starting structural reductions, iteration 0 : 3332/3332 places, 2744/2744 transitions.
Applied a total of 0 rules in 46 ms. Remains 3332 /3332 variables (removed 0) and now considering 2744/2744 (removed 0) transitions.
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:02:41] [INFO ] Computed 588 place invariants in 7 ms
[2022-05-21 07:02:43] [INFO ] Implicit Places using invariants in 1857 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:02:43] [INFO ] Computed 588 place invariants in 9 ms
[2022-05-21 07:02:48] [INFO ] Implicit Places using invariants and state equation in 4632 ms returned []
Implicit Place search using SMT with State Equation took 6491 ms to find 0 implicit places.
[2022-05-21 07:02:48] [INFO ] Redundant transitions in 102 ms returned []
// Phase 1: matrix 2744 rows 3332 cols
[2022-05-21 07:02:48] [INFO ] Computed 588 place invariants in 13 ms
[2022-05-21 07:02:50] [INFO ] Dead Transitions using invariants and state equation in 1797 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3332/3332 places, 2744/2744 transitions.
Ending property specific reduction for Sudoku-PT-AN14-UpperBounds-07 in 174521 ms.
[2022-05-21 07:02:50] [INFO ] Flatten gal took : 292 ms
[2022-05-21 07:02:50] [INFO ] Applying decomposition
[2022-05-21 07:02:51] [INFO ] Flatten gal took : 161 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15675734184662395594.txt, -o, /tmp/graph15675734184662395594.bin, -w, /tmp/graph15675734184662395594.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15675734184662395594.bin, -l, -1, -v, -w, /tmp/graph15675734184662395594.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-21 07:02:51] [INFO ] Decomposing Gal with order
[2022-05-21 07:02:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:02:52] [INFO ] Removed a total of 4900 redundant transitions.
[2022-05-21 07:02:52] [INFO ] Flatten gal took : 344 ms
[2022-05-21 07:02:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 41 ms.
[2022-05-21 07:02:53] [INFO ] Time to serialize gal into /tmp/UpperBounds5804408629899492707.gal : 45 ms
[2022-05-21 07:02:53] [INFO ] Time to serialize properties into /tmp/UpperBounds14244368414475597132.prop : 8 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds5804408629899492707.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds14244368414475597132.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds5804408629899492707.gal -t CGAL -reachable-file /tmp/UpperBounds14244368414475597132.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds14244368414475597132.prop.
Detected timeout of ITS tools.
[2022-05-21 07:25:06] [INFO ] Flatten gal took : 626 ms
[2022-05-21 07:25:06] [INFO ] Time to serialize gal into /tmp/UpperBounds4766519594653150817.gal : 74 ms
[2022-05-21 07:25:06] [INFO ] Time to serialize properties into /tmp/UpperBounds17421913957950180024.prop : 11 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds4766519594653150817.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds17421913957950180024.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds4766519594653150817.gal -t CGAL -reachable-file /tmp/UpperBounds17421913957950180024.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds17421913957950180024.prop.
Detected timeout of ITS tools.
[2022-05-21 07:47:39] [INFO ] Flatten gal took : 1199 ms
[2022-05-21 07:47:40] [INFO ] Input system was already deterministic with 2744 transitions.
[2022-05-21 07:47:40] [INFO ] Transformed 3332 places.
[2022-05-21 07:47:40] [INFO ] Transformed 2744 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-21 07:47:42] [INFO ] Time to serialize gal into /tmp/UpperBounds13870518423708162281.gal : 10 ms
[2022-05-21 07:47:42] [INFO ] Time to serialize properties into /tmp/UpperBounds17881814894912939052.prop : 10 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds13870518423708162281.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds17881814894912939052.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds13870518423708162281.gal -t CGAL -reachable-file /tmp/UpperBounds17881814894912939052.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds17881814894912939052.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
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="Sudoku-PT-AN14"
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 Sudoku-PT-AN14, 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-165303553300115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN14.tgz
mv Sudoku-PT-AN14 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 ;