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.r202-smll-171649587700205.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 itstools
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 r202-smll-171649587700205
=====================================================================

--------------------
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 1716678620153

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-00500
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-25 23:10:21] [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 23:10:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 23:10:22] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2024-05-25 23:10:22] [INFO ] Transformed 26 places.
[2024-05-25 23:10:22] [INFO ] Transformed 18 transitions.
[2024-05-25 23:10:22] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 23:10:22] [INFO ] Computed 8 invariants in 11 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 10022 steps (2 resets) in 10 ms. (911 steps per ms)
BEST_FIRST walk for 160014 steps (32 resets) in 162 ms. (981 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[500, 29, 18, 32, 20, 500, 500, 500, 19, 19, 18, 500, 500, 13, 44, 19] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-05-25 23:10:22] [INFO ] Invariant cache hit.
[2024-05-25 23:10:22] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 7 ms returned sat
[2024-05-25 23:10:22] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
[2024-05-25 23:10:22] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 11 ms returned sat
[2024-05-25 23:10:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-25 23:10:22] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-25 23:10:22] [INFO ] Added : 7 causal constraints over 2 iterations in 42 ms. Result :sat
Minimization took 23 ms.
[2024-05-25 23:10:22] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-25 23:10:22] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:10:23] [INFO ] Added : 10 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:10:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 23:10:23] [INFO ] Added : 10 causal constraints over 2 iterations in 47 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 23:10:23] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 23:10:23] [INFO ] Added : 11 causal constraints over 3 iterations in 28 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 23:10:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:10:23] [INFO ] Added : 11 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:10:23] [INFO ] Added : 9 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:10:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-25 23:10:23] [INFO ] Added : 9 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:10:23] [INFO ] Added : 14 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:10:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:10:23] [INFO ] Added : 14 causal constraints over 3 iterations in 23 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 23:10:23] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 23:10:23] [INFO ] Added : 12 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 11 ms.
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-25 23:10:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 23:10:24] [INFO ] Added : 11 causal constraints over 3 iterations in 41 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-25 23:10:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 23:10:24] [INFO ] Added : 9 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 23:10:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 23:10:24] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 23:10:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-25 23:10:24] [INFO ] Added : 9 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 23:10:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-25 23:10:24] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 23:10:24] [INFO ] Added : 12 causal constraints over 3 iterations in 21 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[500, 29, 18, 32, 20, 500, 500, 500, 19, 19, 18, 500, 500, 13, 44, 19] Max Struct:[500, +inf, +inf, +inf, +inf, 500, 500, 500, +inf, +inf, +inf, 500, 500, +inf, +inf, +inf]
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-00 500 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[500, 500, 500, 500, 500, 500, 500, 500, 500, 500] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 10 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 (Trivial Post-Agglo cleanup.) 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 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 7 place count 22 transition count 12
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 15 place count 17 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 15 place count 17 transition count 11
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 17 place count 16 transition count 11
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 21 place count 13 transition count 10
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 12 transition count 9
Applied a total of 22 rules in 76 ms. Remains 12 /26 variables (removed 14) and now considering 9/18 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 12/26 places, 9/18 transitions.
When looking for a positive semi flow solution, solver replied unsat
// Phase 1: matrix 9 rows 12 cols
[2024-05-25 23:10:30] [INFO ] Computed 3 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[500, 500, 500, 500, 500, 500, 500, 500, 500, 500] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000217 steps (221 resets) in 174 ms. (5715 steps per ms)
BEST_FIRST walk for 10000010 steps (425 resets) in 3538 ms. (2825 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[500, 500, 500, 500, 500, 500, 500, 500, 500, 500] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-05-25 23:10:34] [INFO ] Invariant cache hit.
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 23:10:34] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[500, 500, 500, 500, 500, 500, 500, 500, 500, 500] Max Struct:[500, 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-03 500 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
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-25 23:10:34] [INFO ] Flatten gal took : 25 ms
[2024-05-25 23:10:34] [INFO ] Flatten gal took : 4 ms
[2024-05-25 23:10:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15381674747325738980.gal : 5 ms
[2024-05-25 23:10:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1198982122492430872.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15381674747325738980.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1198982122492430872.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 13088 ms.

BK_STOP 1716678634980

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="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 2-5568"
echo " Executing tool itstools"
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 r202-smll-171649587700205"
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 '' 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 ;