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.r165-tall-167838851000821.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 GPPP-PT-C0010N0000000010, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838851000821
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.1K Feb 26 10:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 10:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 10:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 10:40 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 16:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 10:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 10:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1 Mar 5 18:22 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0010N0000000010-UpperBounds-00
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-01
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-02
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-03
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-04
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-05
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-06
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-07
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-08
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-09
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-10
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-11
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-12
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-13
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-14
FORMULA_NAME GPPP-PT-C0010N0000000010-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679590786879

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=GPPP-PT-C0010N0000000010
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-23 16:59:48] [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]
[2023-03-23 16:59:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 16:59:48] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2023-03-23 16:59:48] [INFO ] Transformed 33 places.
[2023-03-23 16:59:48] [INFO ] Transformed 22 transitions.
[2023-03-23 16:59:48] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 90 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 22 rows 33 cols
[2023-03-23 16:59:48] [INFO ] Computed 12 place invariants in 14 ms
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-11 70 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-06 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10009 steps, including 23 resets, run finished after 23 ms. (steps per millisecond=435 ) properties (out of 12) seen :211
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-13 70 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-09 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-03 20 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :71
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :85
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :64
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :57
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :44
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :68
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :63
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 9) seen :63
[2023-03-23 16:59:48] [INFO ] Invariant cache hit.
[2023-03-23 16:59:48] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2023-03-23 16:59:48] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-23 16:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-23 16:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 224 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using state equation in 226 ms returned unsat
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-23 16:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-23 16:59:49] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-23 16:59:49] [INFO ] Added : 5 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 57 ms.
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 1 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-23 16:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using state equation in 36 ms returned unsat
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-23 16:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:49] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned unsat
[2023-03-23 16:59:49] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-23 16:59:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 22 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-23 16:59:50] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-23 16:59:50] [INFO ] Added : 14 causal constraints over 3 iterations in 27 ms. Result :sat
Minimization took 25 ms.
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-23 16:59:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-23 16:59:50] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-23 16:59:50] [INFO ] Added : 17 causal constraints over 4 iterations in 30 ms. Result :sat
Minimization took 48 ms.
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-23 16:59:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 3709 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using state equation in 95 ms returned unsat
[2023-03-23 16:59:54] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-23 16:59:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 1 ms returned unsat
[2023-03-23 16:59:54] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-23 16:59:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 22 ms returned sat
[2023-03-23 16:59:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:54] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-23 16:59:54] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-23 16:59:54] [INFO ] Added : 14 causal constraints over 3 iterations in 28 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [10, 45, 1, 2, 90, 130, 10, 2, 90] Max seen :[10, 37, 1, 2, 8, 40, 10, 2, 8]
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-12 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-04 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-00 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 29 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 27 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 26 transition count 17
Applied a total of 12 rules in 24 ms. Remains 26 /33 variables (removed 7) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 26 cols
[2023-03-23 16:59:54] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-23 16:59:54] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 26/33 places, 17/22 transitions.
[2023-03-23 16:59:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 4486 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 4) seen :94
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 4) seen :85
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 4) seen :59
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 4) seen :50
Incomplete Best-First random walk after 1000001 steps, including 1071 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 4) seen :71
[2023-03-23 16:59:56] [INFO ] Invariant cache hit.
[2023-03-23 16:59:56] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:56] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-23 16:59:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:56] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 31 ms returned sat
[2023-03-23 16:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:56] [INFO ] [Nat]Absence check using state equation in 20 ms returned unsat
[2023-03-23 16:59:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-23 16:59:56] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-23 16:59:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 319 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned unsat
[2023-03-23 16:59:57] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-23 16:59:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned unsat
[2023-03-23 16:59:57] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-23 16:59:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 399 ms returned sat
[2023-03-23 16:59:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 16:59:57] [INFO ] [Nat]Absence check using state equation in 179 ms returned unsat
Current structural bounds on expressions (after SMT) : [38, 10, 47, 10] Max seen :[38, 10, 47, 10]
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-15 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-07 47 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA GPPP-PT-C0010N0000000010-UpperBounds-01 38 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 9384 ms.

BK_STOP 1679590799320

--------------------
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="GPPP-PT-C0010N0000000010"
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 GPPP-PT-C0010N0000000010, 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 r165-tall-167838851000821"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0010N0000000010.tgz
mv GPPP-PT-C0010N0000000010 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 ;