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.r197-tall-171640625700486.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 HealthRecord-PT-11, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625700486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 20:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 20:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 12 20:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 12 20:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 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 70K 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 HealthRecord-PT-11-UpperBounds-00
FORMULA_NAME HealthRecord-PT-11-UpperBounds-01
FORMULA_NAME HealthRecord-PT-11-UpperBounds-02
FORMULA_NAME HealthRecord-PT-11-UpperBounds-03
FORMULA_NAME HealthRecord-PT-11-UpperBounds-04
FORMULA_NAME HealthRecord-PT-11-UpperBounds-05
FORMULA_NAME HealthRecord-PT-11-UpperBounds-06
FORMULA_NAME HealthRecord-PT-11-UpperBounds-07
FORMULA_NAME HealthRecord-PT-11-UpperBounds-08
FORMULA_NAME HealthRecord-PT-11-UpperBounds-09
FORMULA_NAME HealthRecord-PT-11-UpperBounds-10
FORMULA_NAME HealthRecord-PT-11-UpperBounds-11
FORMULA_NAME HealthRecord-PT-11-UpperBounds-12
FORMULA_NAME HealthRecord-PT-11-UpperBounds-13
FORMULA_NAME HealthRecord-PT-11-UpperBounds-14
FORMULA_NAME HealthRecord-PT-11-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716557777327

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=HealthRecord-PT-11
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-24 13:36:18] [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]
[2024-05-24 13:36:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:36:18] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2024-05-24 13:36:18] [INFO ] Transformed 159 places.
[2024-05-24 13:36:18] [INFO ] Transformed 334 transitions.
[2024-05-24 13:36:18] [INFO ] Found NUPN structural information;
[2024-05-24 13:36:18] [INFO ] Parsed PT model containing 159 places and 334 transitions and 879 arcs in 123 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 27 transitions
Reduce redundant transitions removed 27 transitions.
Normalized transition count is 295 out of 307 initially.
// Phase 1: matrix 295 rows 159 cols
[2024-05-24 13:36:19] [INFO ] Computed 18 invariants in 19 ms
Incomplete random walk after 10000 steps, including 656 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :9
FORMULA HealthRecord-PT-11-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-11-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 7) seen :1
FORMULA HealthRecord-PT-11-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 6) seen :1
FORMULA HealthRecord-PT-11-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-24 13:36:19] [INFO ] Flow matrix only has 295 transitions (discarded 12 similar events)
// Phase 1: matrix 295 rows 159 cols
[2024-05-24 13:36:19] [INFO ] Computed 18 invariants in 9 ms
[2024-05-24 13:36:19] [INFO ] [Real]Absence check using 10 positive place invariants in 20 ms returned sat
[2024-05-24 13:36:19] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-24 13:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:20] [INFO ] [Real]Absence check using state equation in 1104 ms returned sat
[2024-05-24 13:36:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 60 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:21] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2024-05-24 13:36:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:36:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2024-05-24 13:36:21] [INFO ] Computed and/alt/rep : 230/265/230 causal constraints (skipped 64 transitions) in 32 ms.
[2024-05-24 13:36:21] [INFO ] Added : 10 causal constraints over 2 iterations in 128 ms. Result :sat
Minimization took 82 ms.
[2024-05-24 13:36:21] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:21] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-05-24 13:36:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:21] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-24 13:36:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 13:36:22] [INFO ] Computed and/alt/rep : 230/265/230 causal constraints (skipped 64 transitions) in 19 ms.
[2024-05-24 13:36:22] [INFO ] Added : 24 causal constraints over 6 iterations in 124 ms. Result :sat
Minimization took 28 ms.
[2024-05-24 13:36:22] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-24 13:36:22] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-24 13:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:22] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-24 13:36:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2024-05-24 13:36:22] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-24 13:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:22] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-24 13:36:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 39 ms returned sat
[2024-05-24 13:36:22] [INFO ] Computed and/alt/rep : 230/265/230 causal constraints (skipped 64 transitions) in 89 ms.
[2024-05-24 13:36:22] [INFO ] Added : 17 causal constraints over 5 iterations in 412 ms. Result :sat
Minimization took 80 ms.
[2024-05-24 13:36:23] [INFO ] [Real]Absence check using 10 positive place invariants in 58 ms returned sat
[2024-05-24 13:36:23] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 54 ms returned sat
[2024-05-24 13:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:24] [INFO ] [Real]Absence check using state equation in 962 ms returned sat
[2024-05-24 13:36:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 14 ms returned sat
[2024-05-24 13:36:24] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 22 ms returned sat
[2024-05-24 13:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:24] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2024-05-24 13:36:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 35 ms returned sat
[2024-05-24 13:36:24] [INFO ] Computed and/alt/rep : 230/265/230 causal constraints (skipped 64 transitions) in 61 ms.
[2024-05-24 13:36:24] [INFO ] Added : 15 causal constraints over 3 iterations in 229 ms. Result :sat
Minimization took 78 ms.
[2024-05-24 13:36:25] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-05-24 13:36:25] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 4 ms returned sat
[2024-05-24 13:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:25] [INFO ] [Real]Absence check using state equation in 753 ms returned sat
[2024-05-24 13:36:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2024-05-24 13:36:25] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 14 ms returned sat
[2024-05-24 13:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:26] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2024-05-24 13:36:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 13:36:26] [INFO ] Computed and/alt/rep : 230/265/230 causal constraints (skipped 64 transitions) in 44 ms.
[2024-05-24 13:36:26] [INFO ] Added : 9 causal constraints over 2 iterations in 128 ms. Result :sat
Minimization took 62 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
FORMULA HealthRecord-PT-11-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-11-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-11-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-11-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 159 places. Attempting structural reductions.
Drop transitions removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 305/305 transitions.
Graph (trivial) has 240 edges and 159 vertex of which 8 / 159 are part of one of the 4 SCC in 4 ms
Free SCC test removed 4 places
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Graph (complete) has 667 edges and 155 vertex of which 145 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 6 place count 145 transition count 280
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 1 with 10 rules applied. Total rules applied 16 place count 141 transition count 274
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 19 place count 139 transition count 273
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 19 place count 139 transition count 271
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 24 place count 136 transition count 271
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 104 place count 56 transition count 111
Iterating global reduction 3 with 80 rules applied. Total rules applied 184 place count 56 transition count 111
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 194 place count 46 transition count 91
Iterating global reduction 3 with 10 rules applied. Total rules applied 204 place count 46 transition count 91
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 213 place count 46 transition count 82
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 216 place count 43 transition count 73
Iterating global reduction 4 with 3 rules applied. Total rules applied 219 place count 43 transition count 73
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 222 place count 40 transition count 67
Iterating global reduction 4 with 3 rules applied. Total rules applied 225 place count 40 transition count 67
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 234 place count 40 transition count 58
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 5 with 2 rules applied. Total rules applied 236 place count 39 transition count 57
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 248 place count 33 transition count 91
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 249 place count 33 transition count 90
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 251 place count 33 transition count 88
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 253 place count 31 transition count 88
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 255 place count 31 transition count 86
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 258 place count 31 transition count 149
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 262 place count 28 transition count 148
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 265 place count 28 transition count 145
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 266 place count 27 transition count 110
Iterating global reduction 7 with 1 rules applied. Total rules applied 267 place count 27 transition count 110
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 268 place count 26 transition count 107
Iterating global reduction 7 with 1 rules applied. Total rules applied 269 place count 26 transition count 107
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 279 place count 26 transition count 97
Applied a total of 279 rules in 155 ms. Remains 26 /159 variables (removed 133) and now considering 97/305 (removed 208) transitions.
[2024-05-24 13:36:26] [INFO ] Flow matrix only has 79 transitions (discarded 18 similar events)
// Phase 1: matrix 79 rows 26 cols
[2024-05-24 13:36:26] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:36:26] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 249 ms. Remains : 26/159 places, 97/305 transitions.
Normalized transition count is 79 out of 97 initially.
// Phase 1: matrix 79 rows 26 cols
[2024-05-24 13:36:26] [INFO ] Computed 7 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 236209 resets, run finished after 1837 ms. (steps per millisecond=544 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 26152 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 1) seen :0
[2024-05-24 13:36:28] [INFO ] Flow matrix only has 79 transitions (discarded 18 similar events)
// Phase 1: matrix 79 rows 26 cols
[2024-05-24 13:36:28] [INFO ] Computed 7 invariants in 2 ms
[2024-05-24 13:36:28] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-24 13:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-24 13:36:28] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 13:36:28] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-24 13:36:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:29] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-24 13:36:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2024-05-24 13:36:29] [INFO ] [Nat]Added 20 Read/Feed constraints in 11 ms returned sat
[2024-05-24 13:36:29] [INFO ] Computed and/alt/rep : 10/76/10 causal constraints (skipped 53 transitions) in 10 ms.
[2024-05-24 13:36:29] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 23 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 26 /26 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 26/26 places, 97/97 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 26 /26 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-24 13:36:29] [INFO ] Flow matrix only has 79 transitions (discarded 18 similar events)
[2024-05-24 13:36:29] [INFO ] Invariant cache hit.
[2024-05-24 13:36:29] [INFO ] Implicit Places using invariants in 59 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 25/26 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 79 ms. Remains : 25/26 places, 97/97 transitions.
Normalized transition count is 79 out of 97 initially.
// Phase 1: matrix 79 rows 25 cols
[2024-05-24 13:36:29] [INFO ] Computed 6 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 236060 resets, run finished after 1629 ms. (steps per millisecond=613 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 26346 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 1) seen :0
[2024-05-24 13:36:31] [INFO ] Flow matrix only has 79 transitions (discarded 18 similar events)
// Phase 1: matrix 79 rows 25 cols
[2024-05-24 13:36:31] [INFO ] Computed 6 invariants in 4 ms
[2024-05-24 13:36:31] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 1 ms returned sat
[2024-05-24 13:36:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-24 13:36:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:36:31] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 1 ms returned sat
[2024-05-24 13:36:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:36:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-24 13:36:31] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 13:36:31] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-24 13:36:31] [INFO ] Computed and/alt/rep : 10/76/10 causal constraints (skipped 53 transitions) in 8 ms.
[2024-05-24 13:36:31] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
FORMULA HealthRecord-PT-11-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 12430 ms.

BK_STOP 1716557792431

--------------------
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="HealthRecord-PT-11"
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 HealthRecord-PT-11, 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 r197-tall-171640625700486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-11.tgz
mv HealthRecord-PT-11 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 ;