About the Execution of 2023-gold for HouseConstruction-PT-01000
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r219-smll-171649598000131.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HouseConstruction-PT-01000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649598000131
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 3.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 19K May 19 18:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 18:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 11 18:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 18:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 11 18:12 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-01000-UpperBounds-00
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-01
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-02
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-03
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-04
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-05
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-06
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-07
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-08
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-09
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-10
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-11
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-12
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-13
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-14
FORMULA_NAME HouseConstruction-PT-01000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716666777097
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-01000
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 19:53:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 19:53:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:53:00] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2024-05-25 19:53:00] [INFO ] Transformed 26 places.
[2024-05-25 19:53:00] [INFO ] Transformed 18 transitions.
[2024-05-25 19:53:00] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 200 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 19:53:00] [INFO ] Computed 8 invariants in 7 ms
Incomplete random walk after 10017 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=715 ) properties (out of 16) seen :5004
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :1108
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :1121
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 :1126
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :1136
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 :1241
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 :1488
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 :1181
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 :1015
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :1244
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 :1129
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 :1135
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 :1155
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 :1145
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 :1173
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :1131
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :1477
[2024-05-25 19:53:01] [INFO ] Invariant cache hit.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 19 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-25 19:53:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:01] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 19:53:01] [INFO ] Added : 13 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 10 ms.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:01] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 19:53:01] [INFO ] Added : 12 causal constraints over 3 iterations in 29 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:01] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:01] [INFO ] Added : 11 causal constraints over 3 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-25 19:53:01] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:02] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:53:02] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 8 ms.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-25 19:53:02] [INFO ] Added : 7 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-25 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:02] [INFO ] Added : 10 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 10 ms.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:02] [INFO ] Added : 7 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 9 ms.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-25 19:53:02] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:03] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-25 19:53:03] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 19:53:03] [INFO ] Added : 10 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 19:53:03] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:03] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2024-05-25 19:53:03] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:03] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-25 19:53:03] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:03] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2024-05-25 19:53:03] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-25 19:53:03] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 19:53:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 19:53:03] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-25 19:53:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:03] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-25 19:53:03] [INFO ] Computed and/alt/rep : 17/25/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 19:53:03] [INFO ] Added : 9 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 10 ms.
[2024-05-25 19:53:03] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-25 19:53:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:03] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, 1000, -1, -1, 1000, -1, 1000, 1000, -1, -1, -1, -1, -1, -1, 1000] Max seen :[22, 13, 1000, 18, 50, 1000, 38, 1000, 1000, 41, 21, 35, 21, 50, 23, 1000]
FORMULA HouseConstruction-PT-01000-UpperBounds-15 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-08 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-07 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-05 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-02 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 18/18 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 24 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 23 transition count 15
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 23 transition count 14
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 22 transition count 14
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 3 with 2 rules applied. Total rules applied 10 place count 21 transition count 13
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 20 transition count 12
Applied a total of 11 rules in 120 ms. Remains 20 /26 variables (removed 6) and now considering 12/18 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 20/26 places, 12/18 transitions.
// Phase 1: matrix 12 rows 20 cols
[2024-05-25 19:53:12] [INFO ] Computed 8 invariants in 2 ms
Incomplete random walk after 1000082 steps, including 83 resets, run finished after 179 ms. (steps per millisecond=5587 ) properties (out of 11) seen :11000
Incomplete Best-First random walk after 1000001 steps, including 7 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 11) seen :2690
Incomplete Best-First random walk after 1000001 steps, including 9 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 11) seen :2532
Incomplete Best-First random walk after 1000001 steps, including 10 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 11) seen :2493
Incomplete Best-First random walk after 1000000 steps, including 21 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :4083
Incomplete Best-First random walk after 1000001 steps, including 17 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 11) seen :3197
Incomplete Best-First random walk after 1000001 steps, including 7 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 11) seen :2666
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :3417
Incomplete Best-First random walk after 1000000 steps, including 16 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 11) seen :4317
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 11) seen :3352
Incomplete Best-First random walk after 1000000 steps, including 18 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :5083
Incomplete Best-First random walk after 1000001 steps, including 10 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 11) seen :2571
[2024-05-25 19:53:17] [INFO ] Invariant cache hit.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 19:53:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:53:17] [INFO ] [Real]Absence check using state equation in 3 ms returned unsat
Current structural bounds on expressions (after SMT) : [1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000] Max seen :[1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000, 1000]
FORMULA HouseConstruction-PT-01000-UpperBounds-14 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-13 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-12 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-11 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-10 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-09 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-06 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-04 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-03 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-01 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA HouseConstruction-PT-01000-UpperBounds-00 1000 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 17042 ms.
BK_STOP 1716666798425
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HouseConstruction-PT-01000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HouseConstruction-PT-01000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r219-smll-171649598000131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-01000.tgz
mv HouseConstruction-PT-01000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;