About the Execution of 2023-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/mcc2024-input.r219-smll-171649598000126.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
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 r219-smll-171649598000126
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Apr 11 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 11 18:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K May 18 16:42 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 1716665498441
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-00500
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 19:31:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 19:31:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:31:42] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2024-05-25 19:31:42] [INFO ] Transformed 26 places.
[2024-05-25 19:31:42] [INFO ] Transformed 18 transitions.
[2024-05-25 19:31:42] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 217 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 19:31:42] [INFO ] Computed 8 invariants in 10 ms
Incomplete random walk after 10022 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=626 ) properties (out of 16) seen :3500
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :109
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :102
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :111
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :128
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :140
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 :478
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :159
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :132
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :117
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 :128
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 :515
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 :166
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :130
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :125
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 :107
[2024-05-25 19:31:42] [INFO ] Invariant cache hit.
[2024-05-25 19:31:42] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 17 ms returned sat
[2024-05-25 19:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:42] [INFO ] [Real]Absence check using state equation in 31 ms returned unsat
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 7 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-25 19:31:43] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-25 19:31:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:43] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-25 19:31:43] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 19:31:43] [INFO ] Added : 8 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 13 ms.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-25 19:31:43] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 19:31:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:43] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-25 19:31:43] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 19:31:43] [INFO ] Added : 12 causal constraints over 3 iterations in 31 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 20 ms returned unsat
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-25 19:31:43] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 19:31:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:43] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2024-05-25 19:31:43] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-25 19:31:43] [INFO ] Added : 10 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 10 ms.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 19:31:44] [INFO ] Added : 11 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 14 ms.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 19:31:44] [INFO ] Added : 13 causal constraints over 3 iterations in 30 ms. Result :sat
Minimization took 11 ms.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 19:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:31:44] [INFO ] Added : 12 causal constraints over 3 iterations in 41 ms. Result :sat
Minimization took 11 ms.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 19:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 19:31:44] [INFO ] Added : 11 causal constraints over 3 iterations in 28 ms. Result :sat
Minimization took 10 ms.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:31:44] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-25 19:31:44] [INFO ] Added : 7 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 19:31:45] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-25 19:31:45] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:31:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:31:45] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-25 19:31:45] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:31:45] [INFO ] Added : 13 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [500, -1, -1, 500, -1, 500, 500, 500, -1, -1, -1, 500, 500, -1, -1, -1] Max seen :[500, 25, 18, 500, 19, 500, 500, 500, 17, 17, 17, 500, 500, 18, 53, 16]
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-07 500 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-00 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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 1 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 53 ms. Remains 11 /26 variables (removed 15) and now considering 8/18 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 11/26 places, 8/18 transitions.
// Phase 1: matrix 8 rows 11 cols
[2024-05-25 19:31:49] [INFO ] Computed 3 invariants in 1 ms
Incomplete random walk after 1000251 steps, including 249 resets, run finished after 162 ms. (steps per millisecond=6174 ) properties (out of 9) seen :4500
Incomplete Best-First random walk after 1000001 steps, including 81 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 9) seen :1007
Incomplete Best-First random walk after 1000001 steps, including 44 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 9) seen :2227
Incomplete Best-First random walk after 1000001 steps, including 65 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 9) seen :1581
Incomplete Best-First random walk after 1000000 steps, including 53 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 9) seen :2149
Incomplete Best-First random walk after 1000000 steps, including 36 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 9) seen :1842
Incomplete Best-First random walk after 1000001 steps, including 44 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 9) seen :2180
Incomplete Best-First random walk after 1000001 steps, including 53 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 9) seen :1631
Incomplete Best-First random walk after 1000001 steps, including 40 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 9) seen :1922
Incomplete Best-First random walk after 1000001 steps, including 36 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 9) seen :1917
[2024-05-25 19:31:53] [INFO ] Invariant cache hit.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 19:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:53] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 19:31:54] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 19:31:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:54] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
Current structural bounds on expressions (after SMT) : [500, 500, 500, 500, 500, 500, 500, 500, 500] Max seen :[500, 500, 500, 500, 500, 500, 500, 500, 500]
FORMULA HouseConstruction-PT-00500-UpperBounds-15 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
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-04 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-02 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-00500-UpperBounds-01 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 12031 ms.
BK_STOP 1716665515089
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r219-smll-171649598000126"
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 ;