Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r197-smll-167840344400597.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is HouseConstruction-PT-04000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344400597
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 8.9K Feb 25 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:22 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-04000-UpperBounds-00
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-01
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-02
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-03
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-04
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-05
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-06
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-07
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-08
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-09
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-10
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-11
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-12
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-13
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-14
FORMULA_NAME HouseConstruction-PT-04000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678676063279

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-04000
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-13 02:54:25] [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]
[2023-03-13 02:54:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 02:54:26] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-13 02:54:26] [INFO ] Transformed 26 places.
[2023-03-13 02:54:26] [INFO ] Transformed 18 transitions.
[2023-03-13 02:54:26] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 120 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 18 rows 26 cols
[2023-03-13 02:54:26] [INFO ] Computed 8 place invariants in 6 ms
Incomplete random walk after 12005 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1200 ) properties (out of 16) seen :4000
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 :1112
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 :261
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 :124
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 :687
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :134
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 :478
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 :157
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 :156
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 :280
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 :174
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 :136
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 :144
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 :132
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 :147
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 :180
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 :136
[2023-03-13 02:54:26] [INFO ] Invariant cache hit.
[2023-03-13 02:54:26] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-13 02:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:26] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2023-03-13 02:54:26] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-13 02:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-13 02:54:26] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 02:54:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:26] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-13 02:54:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-13 02:54:26] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 02:54:26] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2023-03-13 02:54:26] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-13 02:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-13 02:54:26] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 02:54:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:26] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:26] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:27] [INFO ] Added : 13 causal constraints over 3 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:27] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 02:54:27] [INFO ] Added : 12 causal constraints over 3 iterations in 59 ms. Result :sat
Minimization took 10 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 02:54:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 9 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-13 02:54:27] [INFO ] Added : 7 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:27] [INFO ] Added : 11 causal constraints over 3 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-13 02:54:27] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:27] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Added : 6 causal constraints over 2 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Added : 7 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Added : 11 causal constraints over 3 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:28] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Added : 8 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:28] [INFO ] Added : 7 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-13 02:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 02:54:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-13 02:54:28] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-13 02:54:28] [INFO ] Added : 12 causal constraints over 3 iterations in 16 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [4000, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[4000, 51, 20, 169, 15, 477, 30, 17, 165, 165, 39, 20, 21, 169, 37, 16]
FORMULA HouseConstruction-PT-04000-UpperBounds-00 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 15 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
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 24 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 24 transition count 16
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 23 transition count 16
Applied a total of 5 rules in 32 ms. Remains 23 /26 variables (removed 3) and now considering 16/18 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 23/26 places, 16/18 transitions.
// Phase 1: matrix 16 rows 23 cols
[2023-03-13 02:55:11] [INFO ] Computed 7 place invariants in 2 ms
Incomplete random walk after 1000265 steps, including 15 resets, run finished after 163 ms. (steps per millisecond=6136 ) properties (out of 15) seen :60000
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 15) seen :16456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 15) seen :3807
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 15) seen :16011
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :5684
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :4014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 15) seen :8504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 15) seen :6406
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 15) seen :16560
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 15) seen :9029
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :3740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :6539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :4091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 15) seen :4847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :7642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 15) seen :5649
[2023-03-13 02:55:19] [INFO ] Invariant cache hit.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 16 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-13 02:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 02:55:19] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : [4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000] Max seen :[4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000, 4000]
FORMULA HouseConstruction-PT-04000-UpperBounds-15 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-14 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-13 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-12 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-11 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-10 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-09 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-08 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-07 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-06 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-05 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-04 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-03 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-02 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-04000-UpperBounds-01 4000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 53650 ms.

BK_STOP 1678676120638

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-04000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is HouseConstruction-PT-04000, 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 r197-smll-167840344400597"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-04000.tgz
mv HouseConstruction-PT-04000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;