About the Execution of 2021-gold for HouseConstruction-PT-00500
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.r125-smll-165264482100154.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 HouseConstruction-PT-00500, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r125-smll-165264482100154
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 7.8K Apr 29 18:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 29 18:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 29 18:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 18:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00500-UpperBounds-00
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-01
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-02
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-03
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-04
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-05
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-06
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-07
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-08
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-09
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-10
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-11
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-12
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-13
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-14
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652728910592
Running Version 0
[2022-05-16 19:21:53] [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]
[2022-05-16 19:21:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 19:21:53] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2022-05-16 19:21:53] [INFO ] Transformed 26 places.
[2022-05-16 19:21:53] [INFO ] Transformed 18 transitions.
[2022-05-16 19:21:53] [INFO ] Parsed PT model containing 26 places and 18 transitions in 96 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 18 rows 26 cols
[2022-05-16 19:21:53] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 10022 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=911 ) properties (out of 16) seen :4000
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :612
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 16) seen :695
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :624
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :978
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :619
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :657
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :1014
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :626
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :638
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :647
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :634
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :686
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :682
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :625
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :630
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :515
// Phase 1: matrix 18 rows 26 cols
[2022-05-16 19:21:54] [INFO ] Computed 8 place invariants in 8 ms
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 22 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 19:21:54] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 8 ms.
[2022-05-16 19:21:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:54] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-16 19:21:54] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2022-05-16 19:21:54] [INFO ] Added : 8 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 11 ms.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-05-16 19:21:54] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 19:21:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:54] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-16 19:21:54] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 19:21:54] [INFO ] Added : 13 causal constraints over 3 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-16 19:21:54] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 19:21:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:54] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 19:21:54] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 19:21:54] [INFO ] Added : 13 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 10 ms.
[2022-05-16 19:21:54] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-16 19:21:55] [INFO ] Added : 12 causal constraints over 3 iterations in 28 ms. Result :sat
Minimization took 12 ms.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-16 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2022-05-16 19:21:55] [INFO ] Added : 12 causal constraints over 3 iterations in 34 ms. Result :sat
Minimization took 8 ms.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 19:21:55] [INFO ] Added : 11 causal constraints over 3 iterations in 25 ms. Result :sat
Minimization took 10 ms.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 19:21:55] [INFO ] Added : 7 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-16 19:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2022-05-16 19:21:55] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-16 19:21:55] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-16 19:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:21:55] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [500, 500, -1, 500, -1, 500, 500, -1, -1, -1, -1, 500, 500, -1, -1, 500] Max seen :[500, 500, 26, 500, 22, 500, 500, 17, 17, 18, 17, 500, 500, 36, 19, 500]
FORMULA HouseConstruction-PT-00500-UpperBounds-15 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-12 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-11 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-06 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-05 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-03 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-01 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-00 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 500000 steps, including 99 resets, run finished after 817 ms. (steps per millisecond=611 ) properties (out of 8) seen :613 could not realise parikh vector
Incomplete Parikh walk after 550000 steps, including 99 resets, run finished after 500 ms. (steps per millisecond=1100 ) properties (out of 8) seen :1065 could not realise parikh vector
Incomplete Parikh walk after 450300 steps, including 99 resets, run finished after 413 ms. (steps per millisecond=1090 ) properties (out of 8) seen :1069 could not realise parikh vector
Incomplete Parikh walk after 500300 steps, including 99 resets, run finished after 379 ms. (steps per millisecond=1320 ) properties (out of 8) seen :1505 could not realise parikh vector
Incomplete Parikh walk after 600100 steps, including 99 resets, run finished after 684 ms. (steps per millisecond=877 ) properties (out of 8) seen :2611 could not realise parikh vector
Incomplete Parikh walk after 650100 steps, including 99 resets, run finished after 510 ms. (steps per millisecond=1274 ) properties (out of 8) seen :3001 could not realise parikh vector
Incomplete Parikh walk after 600200 steps, including 99 resets, run finished after 590 ms. (steps per millisecond=1017 ) properties (out of 8) seen :2611 could not realise parikh vector
Incomplete Parikh walk after 400100 steps, including 99 resets, run finished after 460 ms. (steps per millisecond=869 ) properties (out of 8) seen :577 could not realise parikh vector
Support contains 8 out of 26 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 25 transition count 15
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 22 transition count 15
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 7 place count 22 transition count 11
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 17 place count 16 transition count 11
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 17 place count 16 transition count 10
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 19 place count 15 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 12 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 11 transition count 8
Applied a total of 24 rules in 74 ms. Remains 11 /26 variables (removed 15) and now considering 8/18 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 11/26 places, 8/18 transitions.
// Phase 1: matrix 8 rows 11 cols
[2022-05-16 19:22:00] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000245 steps, including 249 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 8) seen :4000
Incomplete Best-First random walk after 1000001 steps, including 77 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 8) seen :1077
Incomplete Best-First random walk after 1000001 steps, including 36 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 8) seen :1836
Incomplete Best-First random walk after 1000000 steps, including 36 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 8) seen :1820
Incomplete Best-First random walk after 1000001 steps, including 43 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 8) seen :2259
Incomplete Best-First random walk after 1000001 steps, including 43 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 8) seen :2178
Incomplete Best-First random walk after 1000001 steps, including 53 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 8) seen :2077
Incomplete Best-First random walk after 1000001 steps, including 36 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 8) seen :1747
Incomplete Best-First random walk after 1000001 steps, including 48 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 8) seen :1807
// Phase 1: matrix 8 rows 11 cols
[2022-05-16 19:22:03] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:22:03] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [500, 500, 500, 500, 500, 500, 500, 500] Max seen :[500, 500, 500, 500, 500, 500, 500, 500]
FORMULA HouseConstruction-PT-00500-UpperBounds-14 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-13 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-10 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-09 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-08 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-07 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-04 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-02 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1652728924844
--------------------
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="HouseConstruction-PT-00500"
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 HouseConstruction-PT-00500, 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 r125-smll-165264482100154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00500.tgz
mv HouseConstruction-PT-00500 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 ;