Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r056-oct2-162038334800235.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is CloudOpsManagement-PT-20480by10240, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-oct2-162038334800235
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 28 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 17K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-00
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-01
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-02
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-03
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-04
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-05
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-06
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-07
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-08
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-09
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-10
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-11
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-12
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-13
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-14
FORMULA_NAME CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620903752233

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 11:02:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 11:02:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 11:02:33] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2021-05-13 11:02:33] [INFO ] Transformed 27 places.
[2021-05-13 11:02:33] [INFO ] Transformed 29 transitions.
[2021-05-13 11:02:33] [INFO ] Parsed PT model containing 27 places and 29 transitions in 58 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10241 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1280 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 29 rows 27 cols
[2021-05-13 11:02:34] [INFO ] Computed 11 place invariants in 3 ms
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 14 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-13 11:02:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-13 11:02:34] [INFO ] [Real]Added 3 Read/Feed constraints in 11 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 4 ms.
[2021-05-13 11:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2021-05-13 11:02:34] [INFO ] Added : 25 causal constraints over 6 iterations in 29 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-13 11:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2021-05-13 11:02:34] [INFO ] Added : 25 causal constraints over 6 iterations in 21 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2021-05-13 11:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2021-05-13 11:02:34] [INFO ] Added : 25 causal constraints over 6 iterations in 20 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2021-05-13 11:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 3 ms.
[2021-05-13 11:02:34] [INFO ] Added : 22 causal constraints over 5 iterations in 16 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-13 11:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 2 ms.
[2021-05-13 11:02:34] [INFO ] Added : 25 causal constraints over 6 iterations in 18 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-13 11:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:02:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-13 11:02:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2021-05-13 11:02:34] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 1 ms.
[2021-05-13 11:02:34] [INFO ] Added : 22 causal constraints over 5 iterations in 14 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 7170100 steps, including 98 resets, run finished after 5337 ms. (steps per millisecond=1343 ) properties seen :[1, 0, 1, 0, 0, 1] could not realise parikh vector
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 12289300 steps, including 159 resets, run finished after 9260 ms. (steps per millisecond=1327 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 9217600 steps, including 98 resets, run finished after 6366 ms. (steps per millisecond=1447 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 7170700 steps, including 98 resets, run finished after 4836 ms. (steps per millisecond=1482 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 8193100 steps, including 98 resets, run finished after 5190 ms. (steps per millisecond=1578 ) properties seen :[1, 0] could not realise parikh vector
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 11266400 steps, including 120 resets, run finished after 7189 ms. (steps per millisecond=1567 ) properties seen :[0] could not realise parikh vector
Support contains 8 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 3 edges and 27 vertex of which 2 / 27 are part of one of the 1 SCC in 11 ms
Free SCC test removed 1 places
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 26 transition count 25
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 24 transition count 24
Applied a total of 8 rules in 22 ms. Remains 24 /27 variables (removed 3) and now considering 24/29 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/27 places, 24/29 transitions.
Incomplete random walk after 1003954 steps, including 0 resets, run finished after 179 ms. (steps per millisecond=5608 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties seen :[0]
Interrupted probabilistic random walk after 28859758 steps, run timeout after 30055 ms. (steps per millisecond=960 ) properties seen :[0]
Probabilistic random walk after 28859758 steps, saw 1958189 distinct states, run finished after 30055 ms. (steps per millisecond=960 ) properties seen :[0]
// Phase 1: matrix 24 rows 24 cols
[2021-05-13 11:03:43] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-13 11:03:43] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2021-05-13 11:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 11:03:43] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-13 11:03:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 11:03:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2021-05-13 11:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 11:03:43] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-13 11:03:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-13 11:03:43] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2021-05-13 11:03:43] [INFO ] Computed and/alt/rep : 21/60/21 causal constraints in 2 ms.
[2021-05-13 11:03:43] [INFO ] Added : 20 causal constraints over 5 iterations in 59 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
Finished Parikh walk after 82315 steps, including 0 resets, run visited all 1 properties in 74 ms. (steps per millisecond=1112 )
FORMULA CloudOpsManagement-PT-20480by10240-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

--------------------
content from stderr:

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-20480by10240"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is CloudOpsManagement-PT-20480by10240, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r056-oct2-162038334800235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-20480by10240.tgz
mv CloudOpsManagement-PT-20480by10240 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;