About the Execution of 2023-gold for CloudOpsManagement-PT-05120by02560
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.r109-tall-171624207800056.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudOpsManagement-PT-05120by02560, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624207800056
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 4.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 11 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 11 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17K 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 CloudOpsManagement-PT-05120by02560-UpperBounds-00
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-01
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-02
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-03
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-04
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-05
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-06
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-07
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-08
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-09
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-10
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-11
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-12
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-13
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-14
FORMULA_NAME CloudOpsManagement-PT-05120by02560-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716302092788
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=CloudOpsManagement-PT-05120by02560
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 14:34:54] [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]
[2024-05-21 14:34:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 14:34:54] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2024-05-21 14:34:54] [INFO ] Transformed 27 places.
[2024-05-21 14:34:54] [INFO ] Transformed 29 transitions.
[2024-05-21 14:34:54] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 79 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 29 rows 27 cols
[2024-05-21 14:34:54] [INFO ] Computed 11 invariants in 9 ms
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-13 2560 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-08 5120 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-03 5120 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-02 5120 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-01 2560 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10246 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1024 ) properties (out of 11) seen :10242
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-06 2560 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :6232
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :5178
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 10) seen :5197
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :5239
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :6232
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 10) seen :5179
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :5184
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :5180
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 10) seen :5597
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 10) seen :5272
[2024-05-21 14:34:54] [INFO ] Invariant cache hit.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-21 14:34:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 14:34:54] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2024-05-21 14:34:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:54] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 14:34:54] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:54] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 14:34:54] [INFO ] Added : 10 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:54] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 14:34:54] [INFO ] Added : 12 causal constraints over 4 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:54] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 14:34:54] [INFO ] Added : 7 causal constraints over 3 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 14:34:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:54] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-21 14:34:55] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:55] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 14:34:55] [INFO ] Added : 9 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:55] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-21 14:34:55] [INFO ] Added : 10 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:55] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 14:34:55] [INFO ] Added : 10 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:55] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-21 14:34:55] [INFO ] Added : 5 causal constraints over 4 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-21 14:34:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 14:34:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-21 14:34:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-21 14:34:55] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-21 14:34:55] [INFO ] Added : 5 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [2560, 2560, 2560, 10240, 5120, 2560, 2560, 2560, 5120, 5120] Max seen :[556, 4, 3, 5152, 556, 15, 6, 4, 2560, 107]
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-15 5120 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-14 5120 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-00 2560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-12 2560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-10 2560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-11 2560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-09 5120 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-05 2560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-04 2560 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 3 ms
Free SCC test removed 4 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition UndeployWsr2 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 rules applied. Total rules applied 5 place count 21 transition count 16
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Remove reverse transitions (loop back) rule discarded transition tlink5 and 3 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 14 transition count 12
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 13 transition count 12
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 9 place count 12 transition count 11
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 12 transition count 11
Applied a total of 10 rules in 19 ms. Remains 12 /27 variables (removed 15) and now considering 11/29 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 12/27 places, 11/29 transitions.
// Phase 1: matrix 11 rows 12 cols
[2024-05-21 14:35:01] [INFO ] Computed 5 invariants in 1 ms
Incomplete random walk after 1001360 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3926 ) properties (out of 1) seen :5120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 1) seen :7680
[2024-05-21 14:35:01] [INFO ] Invariant cache hit.
[2024-05-21 14:35:01] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-21 14:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 14:35:01] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [7680] Max seen :[7680]
FORMULA CloudOpsManagement-PT-05120by02560-UpperBounds-07 7680 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 7706 ms.
BK_STOP 1716302102641
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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="CloudOpsManagement-PT-05120by02560"
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 CloudOpsManagement-PT-05120by02560, 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 r109-tall-171624207800056"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-05120by02560.tgz
mv CloudOpsManagement-PT-05120by02560 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 ;