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.r087-tall-171620522100366.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 CloudDeployment-PT-5a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620522100366
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 6.5K 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 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 165K Apr 11 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 11 16:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 16:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 230K 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 CloudDeployment-PT-5a-UpperBounds-00
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-01
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-02
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-03
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-04
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-05
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-06
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-07
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-08
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-09
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-10
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-11
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-12
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-13
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-14
FORMULA_NAME CloudDeployment-PT-5a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716262053996

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=CloudDeployment-PT-5a
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 03:27:35] [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 03:27:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 03:27:35] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-05-21 03:27:35] [INFO ] Transformed 180 places.
[2024-05-21 03:27:35] [INFO ] Transformed 675 transitions.
[2024-05-21 03:27:35] [INFO ] Found NUPN structural information;
[2024-05-21 03:27:35] [INFO ] Parsed PT model containing 180 places and 675 transitions and 3959 arcs in 139 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
Normalized transition count is 301 out of 595 initially.
// Phase 1: matrix 301 rows 180 cols
[2024-05-21 03:27:35] [INFO ] Computed 30 invariants in 20 ms
Incomplete random walk after 10000 steps, including 134 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :15
FORMULA CloudDeployment-PT-5a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2024-05-21 03:27:35] [INFO ] Flow matrix only has 301 transitions (discarded 294 similar events)
// Phase 1: matrix 301 rows 180 cols
[2024-05-21 03:27:35] [INFO ] Computed 30 invariants in 5 ms
[2024-05-21 03:27:36] [INFO ] [Real]Absence check using 0 positive and 30 generalized place invariants in 11 ms returned sat
[2024-05-21 03:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:36] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2024-05-21 03:27:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 03:27:36] [INFO ] [Nat]Absence check using 0 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-21 03:27:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:36] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-21 03:27:36] [INFO ] State equation strengthened by 132 read => feed constraints.
[2024-05-21 03:27:36] [INFO ] [Nat]Added 132 Read/Feed constraints in 30 ms returned sat
[2024-05-21 03:27:36] [INFO ] Computed and/alt/rep : 221/586/221 causal constraints (skipped 79 transitions) in 27 ms.
[2024-05-21 03:27:36] [INFO ] Added : 116 causal constraints over 24 iterations in 592 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 180 places. Attempting structural reductions.
Drop transitions removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 594/594 transitions.
Graph (trivial) has 201 edges and 180 vertex of which 50 / 180 are part of one of the 15 SCC in 2 ms
Free SCC test removed 35 places
Drop transitions removed 165 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 195 transitions.
Graph (complete) has 962 edges and 145 vertex of which 135 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 127 transition count 366
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 127 transition count 366
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 125 transition count 364
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 125 transition count 364
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 124 transition count 363
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 124 transition count 363
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 34 place count 119 transition count 358
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 64 place count 104 transition count 403
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 0 with 80 rules applied. Total rules applied 144 place count 104 transition count 323
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 104 transition count 323
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 146 place count 103 transition count 322
Applied a total of 146 rules in 115 ms. Remains 103 /180 variables (removed 77) and now considering 322/594 (removed 272) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 103/180 places, 322/594 transitions.
Normalized transition count is 147 out of 322 initially.
// Phase 1: matrix 147 rows 103 cols
[2024-05-21 03:27:37] [INFO ] Computed 21 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 17742 resets, run finished after 1652 ms. (steps per millisecond=605 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2681 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 1) seen :0
[2024-05-21 03:27:39] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
// Phase 1: matrix 147 rows 103 cols
[2024-05-21 03:27:39] [INFO ] Computed 21 invariants in 3 ms
[2024-05-21 03:27:39] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-21 03:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:39] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-21 03:27:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 03:27:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-21 03:27:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:39] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-21 03:27:39] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 03:27:39] [INFO ] [Nat]Added 7 Read/Feed constraints in 5 ms returned sat
[2024-05-21 03:27:39] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 3 ms to minimize.
[2024-05-21 03:27:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2024-05-21 03:27:39] [INFO ] Computed and/alt/rep : 109/197/109 causal constraints (skipped 13 transitions) in 12 ms.
[2024-05-21 03:27:39] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 1 ms to minimize.
[2024-05-21 03:27:39] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 1 ms to minimize.
[2024-05-21 03:27:39] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 1 ms to minimize.
[2024-05-21 03:27:40] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 0 ms to minimize.
[2024-05-21 03:27:40] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 0 ms to minimize.
[2024-05-21 03:27:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 351 ms
[2024-05-21 03:27:40] [INFO ] Added : 51 causal constraints over 11 iterations in 483 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 322/322 transitions.
Applied a total of 0 rules in 11 ms. Remains 103 /103 variables (removed 0) and now considering 322/322 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 103/103 places, 322/322 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 322/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 103 /103 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2024-05-21 03:27:40] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
[2024-05-21 03:27:40] [INFO ] Invariant cache hit.
[2024-05-21 03:27:40] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-21 03:27:40] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
[2024-05-21 03:27:40] [INFO ] Invariant cache hit.
[2024-05-21 03:27:40] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 03:27:40] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-21 03:27:40] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-21 03:27:40] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
[2024-05-21 03:27:40] [INFO ] Invariant cache hit.
[2024-05-21 03:27:40] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 379 ms. Remains : 103/103 places, 322/322 transitions.
Starting property specific reduction for CloudDeployment-PT-5a-UpperBounds-03
Normalized transition count is 147 out of 322 initially.
// Phase 1: matrix 147 rows 103 cols
[2024-05-21 03:27:40] [INFO ] Computed 21 invariants in 1 ms
Incomplete random walk after 10000 steps, including 179 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2024-05-21 03:27:40] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
// Phase 1: matrix 147 rows 103 cols
[2024-05-21 03:27:40] [INFO ] Computed 21 invariants in 1 ms
[2024-05-21 03:27:40] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-21 03:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:40] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-21 03:27:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 03:27:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 6 ms returned sat
[2024-05-21 03:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:40] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-21 03:27:40] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 03:27:40] [INFO ] [Nat]Added 7 Read/Feed constraints in 4 ms returned sat
[2024-05-21 03:27:40] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
[2024-05-21 03:27:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2024-05-21 03:27:40] [INFO ] Computed and/alt/rep : 109/197/109 causal constraints (skipped 13 transitions) in 10 ms.
[2024-05-21 03:27:40] [INFO ] Deduced a trap composed of 6 places in 66 ms of which 1 ms to minimize.
[2024-05-21 03:27:41] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 0 ms to minimize.
[2024-05-21 03:27:41] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 0 ms to minimize.
[2024-05-21 03:27:41] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 0 ms to minimize.
[2024-05-21 03:27:41] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 0 ms to minimize.
[2024-05-21 03:27:41] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 389 ms
[2024-05-21 03:27:41] [INFO ] Added : 51 causal constraints over 11 iterations in 506 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 322/322 transitions.
Applied a total of 0 rules in 8 ms. Remains 103 /103 variables (removed 0) and now considering 322/322 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 103/103 places, 322/322 transitions.
Normalized transition count is 147 out of 322 initially.
// Phase 1: matrix 147 rows 103 cols
[2024-05-21 03:27:41] [INFO ] Computed 21 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 17712 resets, run finished after 1615 ms. (steps per millisecond=619 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2704 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 1) seen :0
[2024-05-21 03:27:43] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
// Phase 1: matrix 147 rows 103 cols
[2024-05-21 03:27:43] [INFO ] Computed 21 invariants in 1 ms
[2024-05-21 03:27:43] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-21 03:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:43] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-21 03:27:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 03:27:43] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-21 03:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 03:27:43] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-21 03:27:43] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 03:27:43] [INFO ] [Nat]Added 7 Read/Feed constraints in 5 ms returned sat
[2024-05-21 03:27:43] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 0 ms to minimize.
[2024-05-21 03:27:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2024-05-21 03:27:43] [INFO ] Computed and/alt/rep : 109/197/109 causal constraints (skipped 13 transitions) in 14 ms.
[2024-05-21 03:27:43] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 0 ms to minimize.
[2024-05-21 03:27:43] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2024-05-21 03:27:44] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 1 ms to minimize.
[2024-05-21 03:27:44] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 0 ms to minimize.
[2024-05-21 03:27:44] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2024-05-21 03:27:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 372 ms
[2024-05-21 03:27:44] [INFO ] Added : 51 causal constraints over 11 iterations in 495 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 322/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 322/322 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 103/103 places, 322/322 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 322/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2024-05-21 03:27:44] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
[2024-05-21 03:27:44] [INFO ] Invariant cache hit.
[2024-05-21 03:27:44] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-21 03:27:44] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
[2024-05-21 03:27:44] [INFO ] Invariant cache hit.
[2024-05-21 03:27:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 03:27:44] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-21 03:27:44] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-21 03:27:44] [INFO ] Flow matrix only has 147 transitions (discarded 175 similar events)
[2024-05-21 03:27:44] [INFO ] Invariant cache hit.
[2024-05-21 03:27:44] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 361 ms. Remains : 103/103 places, 322/322 transitions.
Ending property specific reduction for CloudDeployment-PT-5a-UpperBounds-03 in 4127 ms.
[2024-05-21 03:27:44] [INFO ] Flatten gal took : 63 ms
[2024-05-21 03:27:44] [INFO ] Applying decomposition
[2024-05-21 03:27:44] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11870894981880476886.txt' '-o' '/tmp/graph11870894981880476886.bin' '-w' '/tmp/graph11870894981880476886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11870894981880476886.bin' '-l' '-1' '-v' '-w' '/tmp/graph11870894981880476886.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:27:45] [INFO ] Decomposing Gal with order
[2024-05-21 03:27:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:27:45] [INFO ] Removed a total of 548 redundant transitions.
[2024-05-21 03:27:45] [INFO ] Flatten gal took : 91 ms
[2024-05-21 03:27:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 12 ms.
[2024-05-21 03:27:45] [INFO ] Time to serialize gal into /tmp/UpperBounds12353639211816840499.gal : 4 ms
[2024-05-21 03:27:45] [INFO ] Time to serialize properties into /tmp/UpperBounds7035396286021858482.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12353639211816840499.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7035396286021858482.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds7035396286021858482.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.07194e+06,0.068312,5892,155,59,4125,344,463,7555,135,858,0
Total reachable state count : 6071942

Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CloudDeployment-PT-5a-UpperBounds-03 :0 <= i0.i0.u2.p115 <= 1
FORMULA CloudDeployment-PT-5a-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-5a-UpperBounds-03,0,0.069442,5892,1,0,4125,344,602,7555,157,858,361
Total runtime 9929 ms.

BK_STOP 1716262066224

--------------------
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="CloudDeployment-PT-5a"
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 CloudDeployment-PT-5a, 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 r087-tall-171620522100366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5a.tgz
mv CloudDeployment-PT-5a 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 ;