Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008100581.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is HealthRecord-PT-06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008100581
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 67K May 29 14:32 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME HealthRecord-PT-06-UpperBounds-00
FORMULA_NAME HealthRecord-PT-06-UpperBounds-01
FORMULA_NAME HealthRecord-PT-06-UpperBounds-02
FORMULA_NAME HealthRecord-PT-06-UpperBounds-03
FORMULA_NAME HealthRecord-PT-06-UpperBounds-04
FORMULA_NAME HealthRecord-PT-06-UpperBounds-05
FORMULA_NAME HealthRecord-PT-06-UpperBounds-06
FORMULA_NAME HealthRecord-PT-06-UpperBounds-07
FORMULA_NAME HealthRecord-PT-06-UpperBounds-08
FORMULA_NAME HealthRecord-PT-06-UpperBounds-09
FORMULA_NAME HealthRecord-PT-06-UpperBounds-10
FORMULA_NAME HealthRecord-PT-06-UpperBounds-11
FORMULA_NAME HealthRecord-PT-06-UpperBounds-12
FORMULA_NAME HealthRecord-PT-06-UpperBounds-13
FORMULA_NAME HealthRecord-PT-06-UpperBounds-14
FORMULA_NAME HealthRecord-PT-06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748999176895

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-04 01:06:19] [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]
[2025-06-04 01:06:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 01:06:20] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2025-06-04 01:06:20] [INFO ] Transformed 154 places.
[2025-06-04 01:06:20] [INFO ] Transformed 319 transitions.
[2025-06-04 01:06:20] [INFO ] Found NUPN structural information;
[2025-06-04 01:06:20] [INFO ] Parsed PT model containing 154 places and 319 transitions and 835 arcs in 568 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-04 01:06:20] [INFO ] Flow matrix only has 282 transitions (discarded 12 similar events)
// Phase 1: matrix 282 rows 154 cols
[2025-06-04 01:06:20] [INFO ] Computed 18 invariants in 34 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (503 resets) in 88 ms. (112 steps per ms)
FORMULA HealthRecord-PT-06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60004 steps (405 resets) in 121 ms. (491 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2025-06-04 01:06:20] [INFO ] Flow matrix only has 282 transitions (discarded 12 similar events)
[2025-06-04 01:06:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:21] [INFO ] [Real]Absence check using 10 positive place invariants in 34 ms returned sat
[2025-06-04 01:06:21] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 16 ms returned sat
[2025-06-04 01:06:21] [INFO ] [Real]Absence check using state equation in 256 ms returned sat
[2025-06-04 01:06:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:06:21] [INFO ] [Real]Added 1 Read/Feed constraints in 16 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:21] [INFO ] Deduced a trap composed of 37 places in 263 ms of which 37 ms to minimize.
[2025-06-04 01:06:21] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 25 ms returned sat
[2025-06-04 01:06:22] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 14 ms returned sat
[2025-06-04 01:06:22] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2025-06-04 01:06:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:22] [INFO ] Deduced a trap composed of 29 places in 188 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:22] [INFO ] Deduced a trap composed of 37 places in 148 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:22] [INFO ] Deduced a trap composed of 37 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:22] [INFO ] Deduced a trap composed of 29 places in 195 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:23] [INFO ] Deduced a trap composed of 30 places in 178 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:23] [INFO ] Deduced a trap composed of 37 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:23] [INFO ] Deduced a trap composed of 38 places in 168 ms of which 13 ms to minimize.
[2025-06-04 01:06:23] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1348 ms
[2025-06-04 01:06:23] [INFO ] Computed and/alt/rep : 224/254/224 causal constraints (skipped 57 transitions) in 60 ms.
[2025-06-04 01:06:23] [INFO ] Added : 15 causal constraints over 3 iterations in 217 ms. Result :sat
Minimization took 214 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:24] [INFO ] [Real]Absence check using 10 positive place invariants in 26 ms returned sat
[2025-06-04 01:06:24] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 11 ms returned sat
[2025-06-04 01:06:24] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2025-06-04 01:06:24] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:24] [INFO ] Deduced a trap composed of 30 places in 206 ms of which 30 ms to minimize.
[2025-06-04 01:06:24] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 17 ms returned sat
[2025-06-04 01:06:24] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2025-06-04 01:06:24] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2025-06-04 01:06:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:25] [INFO ] Deduced a trap composed of 30 places in 189 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:25] [INFO ] Deduced a trap composed of 39 places in 181 ms of which 15 ms to minimize.
[2025-06-04 01:06:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 426 ms
[2025-06-04 01:06:25] [INFO ] Computed and/alt/rep : 224/254/224 causal constraints (skipped 57 transitions) in 44 ms.
[2025-06-04 01:06:25] [INFO ] Added : 22 causal constraints over 5 iterations in 221 ms. Result :sat
Minimization took 187 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:25] [INFO ] [Real]Absence check using 10 positive place invariants in 16 ms returned sat
[2025-06-04 01:06:25] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 12 ms returned sat
[2025-06-04 01:06:26] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2025-06-04 01:06:26] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2025-06-04 01:06:26] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2025-06-04 01:06:26] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2025-06-04 01:06:26] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2025-06-04 01:06:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2025-06-04 01:06:26] [INFO ] Computed and/alt/rep : 224/254/224 causal constraints (skipped 57 transitions) in 51 ms.
[2025-06-04 01:06:26] [INFO ] Added : 22 causal constraints over 5 iterations in 220 ms. Result :sat
Minimization took 185 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:26] [INFO ] [Real]Absence check using 10 positive place invariants in 18 ms returned sat
[2025-06-04 01:06:26] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2025-06-04 01:06:27] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2025-06-04 01:06:27] [INFO ] [Real]Added 1 Read/Feed constraints in 13 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:27] [INFO ] Deduced a trap composed of 29 places in 113 ms of which 11 ms to minimize.
[2025-06-04 01:06:27] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 19 ms returned sat
[2025-06-04 01:06:27] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2025-06-04 01:06:27] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2025-06-04 01:06:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 9 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:27] [INFO ] Deduced a trap composed of 29 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:06:27] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 6 ms to minimize.
[2025-06-04 01:06:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 254 ms
[2025-06-04 01:06:27] [INFO ] Computed and/alt/rep : 224/254/224 causal constraints (skipped 57 transitions) in 41 ms.
[2025-06-04 01:06:28] [INFO ] Added : 22 causal constraints over 5 iterations in 217 ms. Result :sat
Minimization took 201 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:28] [INFO ] [Real]Absence check using 10 positive place invariants in 18 ms returned sat
[2025-06-04 01:06:28] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2025-06-04 01:06:28] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2025-06-04 01:06:28] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2025-06-04 01:06:28] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 20 ms returned sat
[2025-06-04 01:06:28] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2025-06-04 01:06:28] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2025-06-04 01:06:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2025-06-04 01:06:28] [INFO ] Computed and/alt/rep : 224/254/224 causal constraints (skipped 57 transitions) in 40 ms.
[2025-06-04 01:06:29] [INFO ] Added : 16 causal constraints over 4 iterations in 181 ms. Result :sat
Minimization took 199 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:29] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2025-06-04 01:06:29] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 15 ms returned sat
[2025-06-04 01:06:29] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2025-06-04 01:06:29] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2025-06-04 01:06:29] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 01:06:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2025-06-04 01:06:29] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 7 ms returned sat
[2025-06-04 01:06:29] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2025-06-04 01:06:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2025-06-04 01:06:29] [INFO ] Computed and/alt/rep : 224/254/224 causal constraints (skipped 57 transitions) in 20 ms.
[2025-06-04 01:06:29] [INFO ] Added : 16 causal constraints over 4 iterations in 105 ms. Result :sat
Minimization took 126 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
FORMULA HealthRecord-PT-06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-06-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 294/294 transitions.
Graph (trivial) has 231 edges and 154 vertex of which 14 / 154 are part of one of the 7 SCC in 4 ms
Free SCC test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Graph (complete) has 636 edges and 147 vertex of which 113 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.2 ms
Discarding 34 places :
Also discarding 21 output transitions
Drop transitions (Output transitions of discarded places.) removed 21 transitions
Drop transitions (Empty/Sink Transition effects.) removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 106 place count 113 transition count 142
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 178 place count 41 transition count 70
Iterating global reduction 1 with 72 rules applied. Total rules applied 250 place count 41 transition count 70
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 250 place count 41 transition count 67
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 256 place count 38 transition count 67
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 265 place count 29 transition count 58
Iterating global reduction 1 with 9 rules applied. Total rules applied 274 place count 29 transition count 58
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 283 place count 29 transition count 49
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 285 place count 27 transition count 46
Iterating global reduction 2 with 2 rules applied. Total rules applied 287 place count 27 transition count 46
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 288 place count 27 transition count 45
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 289 place count 26 transition count 44
Iterating global reduction 3 with 1 rules applied. Total rules applied 290 place count 26 transition count 44
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 293 place count 26 transition count 41
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 299 place count 23 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 300 place count 22 transition count 37
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 303 place count 20 transition count 36
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 312 place count 20 transition count 27
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 314 place count 19 transition count 26
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 315 place count 18 transition count 25
Iterating global reduction 5 with 1 rules applied. Total rules applied 316 place count 18 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 317 place count 18 transition count 24
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 320 place count 18 transition count 21
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 323 place count 15 transition count 21
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 324 place count 15 transition count 21
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 325 place count 15 transition count 20
Applied a total of 325 rules in 72 ms. Remains 15 /154 variables (removed 139) and now considering 20/294 (removed 274) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 15/154 places, 20/294 transitions.
// Phase 1: matrix 20 rows 15 cols
[2025-06-04 01:06:30] [INFO ] Computed 1 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (95975 resets) in 1149 ms. (869 steps per ms)
FORMULA HealthRecord-PT-06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-06-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (30190 resets) in 530 ms. (1883 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-04 01:06:32] [INFO ] Flatten gal took : 39 ms
[2025-06-04 01:06:32] [INFO ] Flatten gal took : 9 ms
[2025-06-04 01:06:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15863839392191953839.gal : 9 ms
[2025-06-04 01:06:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14846118545785725637.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15863839392191953839.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14846118545785725637.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 12830 ms.

BK_STOP 1748999192426

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-06"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-06, 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 r100-smll-174867008100581"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-06.tgz
mv HealthRecord-PT-06 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.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 ;