About the Execution of ITS-Tools for DBSingleClientW-PT-d0m08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 40462.00 | 0.00 | 0.00 | 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063400037.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DBSingleClientW-PT-d0m08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063400037
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 119K 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 DBSingleClientW-PT-d0m08-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d0m08-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748557129596
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d0m08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-05-29 22:18:51] [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]
[2025-05-29 22:18:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 22:18:51] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2025-05-29 22:18:51] [INFO ] Transformed 553 places.
[2025-05-29 22:18:51] [INFO ] Transformed 150 transitions.
[2025-05-29 22:18:51] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 284 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Deduced a syphon composed of 444 places in 2 ms
Reduce places removed 444 places and 0 transitions.
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Initially) : Max Seen:[0, 0] Max Struct:[+inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0] Max Struct:[+inf, +inf]
// Phase 1: matrix 150 rows 109 cols
[2025-05-29 22:18:51] [INFO ] Computed 6 invariants in 23 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[8, 6]
RANDOM walk for 10000 steps (2280 resets) in 70 ms. (140 steps per ms)
BEST_FIRST walk for 20002 steps (2018 resets) in 52 ms. (377 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[8, 6]
[2025-05-29 22:18:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-29 22:18:52] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2025-05-29 22:18:52] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 6 ms returned sat
[2025-05-29 22:18:52] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2025-05-29 22:18:52] [INFO ] State equation strengthened by 74 read => feed constraints.
[2025-05-29 22:18:52] [INFO ] [Real]Added 74 Read/Feed constraints in 25 ms returned sat
[2025-05-29 22:18:52] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-29 22:18:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2025-05-29 22:18:52] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2025-05-29 22:18:52] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2025-05-29 22:18:52] [INFO ] [Nat]Added 74 Read/Feed constraints in 28 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 22:18:53] [INFO ] Deduced a trap composed of 34 places in 254 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 22:18:53] [INFO ] Deduced a trap composed of 35 places in 104 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 22:18:53] [INFO ] Deduced a trap composed of 35 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-29 22:18:53] [INFO ] Deduced a trap composed of 36 places in 98 ms of which 14 ms to minimize.
[2025-05-29 22:18:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 638 ms
[2025-05-29 22:18:53] [INFO ] Computed and/alt/rep : 39/69/39 causal constraints (skipped 110 transitions) in 29 ms.
[2025-05-29 22:18:53] [INFO ] Added : 9 causal constraints over 2 iterations in 100 ms. Result :sat
Minimization took 82 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-29 22:18:53] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2025-05-29 22:18:53] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2025-05-29 22:18:53] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2025-05-29 22:18:53] [INFO ] [Real]Added 74 Read/Feed constraints in 21 ms returned sat
[2025-05-29 22:18:53] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-29 22:18:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2025-05-29 22:18:53] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2025-05-29 22:18:54] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2025-05-29 22:18:54] [INFO ] [Nat]Added 74 Read/Feed constraints in 17 ms returned sat
[2025-05-29 22:18:54] [INFO ] Computed and/alt/rep : 39/69/39 causal constraints (skipped 110 transitions) in 24 ms.
[2025-05-29 22:18:54] [INFO ] Added : 5 causal constraints over 2 iterations in 77 ms. Result :sat
Minimization took 71 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[8, 6]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[8, 6]
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 150/150 transitions.
Graph (complete) has 332 edges and 109 vertex of which 101 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 101 transition count 137
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 37 place count 78 transition count 96
Iterating global reduction 1 with 23 rules applied. Total rules applied 60 place count 78 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 78 transition count 95
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 72 place count 67 transition count 84
Iterating global reduction 2 with 11 rules applied. Total rules applied 83 place count 67 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 67 transition count 82
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 88 place count 64 transition count 76
Iterating global reduction 3 with 3 rules applied. Total rules applied 91 place count 64 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 64 transition count 75
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 94 place count 62 transition count 72
Iterating global reduction 4 with 2 rules applied. Total rules applied 96 place count 62 transition count 72
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 98 place count 60 transition count 70
Iterating global reduction 4 with 2 rules applied. Total rules applied 100 place count 60 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 102 place count 60 transition count 68
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 103 place count 59 transition count 67
Iterating global reduction 5 with 1 rules applied. Total rules applied 104 place count 59 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 106 place count 59 transition count 65
Applied a total of 106 rules in 74 ms. Remains 59 /109 variables (removed 50) and now considering 65/150 (removed 85) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 59/109 places, 65/150 transitions.
// Phase 1: matrix 65 rows 59 cols
[2025-05-29 22:18:54] [INFO ] Computed 2 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[8, 6]
RANDOM walk for 1000000 steps (229193 resets) in 1258 ms. (794 steps per ms)
BEST_FIRST walk for 2000000 steps (204290 resets) in 1491 ms. (1340 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1] Max Struct:[8, 6]
[2025-05-29 22:18:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:18:57] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-29 22:18:57] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2025-05-29 22:18:57] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-05-29 22:18:57] [INFO ] [Real]Added 20 Read/Feed constraints in 6 ms returned sat
[2025-05-29 22:18:57] [INFO ] Computed and/alt/rep : 19/35/19 causal constraints (skipped 45 transitions) in 9 ms.
[2025-05-29 22:18:57] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:18:57] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-29 22:18:57] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2025-05-29 22:18:57] [INFO ] [Nat]Added 20 Read/Feed constraints in 5 ms returned sat
[2025-05-29 22:18:57] [INFO ] Computed and/alt/rep : 19/35/19 causal constraints (skipped 45 transitions) in 10 ms.
[2025-05-29 22:18:57] [INFO ] Added : 9 causal constraints over 3 iterations in 39 ms. Result :sat
Minimization took 24 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:18:57] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2025-05-29 22:18:57] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1] Max Struct:[8, 1]
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[8]
Support contains 1 out of 59 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 65/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 58 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 58 transition count 64
Applied a total of 2 rules in 8 ms. Remains 58 /59 variables (removed 1) and now considering 64/65 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 58/59 places, 64/65 transitions.
// Phase 1: matrix 64 rows 58 cols
[2025-05-29 22:18:57] [INFO ] Computed 2 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[8]
RANDOM walk for 1000000 steps (229154 resets) in 1054 ms. (947 steps per ms)
BEST_FIRST walk for 1000001 steps (101355 resets) in 453 ms. (2202 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[8]
[2025-05-29 22:18:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:18:59] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-29 22:18:59] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2025-05-29 22:18:59] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-05-29 22:18:59] [INFO ] [Real]Added 20 Read/Feed constraints in 4 ms returned sat
[2025-05-29 22:18:59] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 45 transitions) in 9 ms.
[2025-05-29 22:18:59] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:18:59] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2025-05-29 22:18:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2025-05-29 22:18:59] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2025-05-29 22:18:59] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 45 transitions) in 8 ms.
[2025-05-29 22:18:59] [INFO ] Added : 7 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[8]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[8]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 64/64 transitions.
Applied a total of 0 rules in 9 ms. Remains 58 /58 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 58/58 places, 64/64 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 64/64 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2025-05-29 22:18:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:18:59] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-05-29 22:18:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:18:59] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-05-29 22:18:59] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:18:59] [INFO ] Redundant transitions in 1 ms returned []
Running 63 sub problems to find dead transitions.
[2025-05-29 22:18:59] [INFO ] Invariant cache hit.
[2025-05-29 22:18:59] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 64/122 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/122 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 80 constraints, problems are : Problem set: 0 solved, 63 unsolved in 2531 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 58/58 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 64/122 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 63/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 8 (OVERLAPS) 0/122 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 143 constraints, problems are : Problem set: 0 solved, 63 unsolved in 6121 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 58/58 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8769ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 8777ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9015 ms. Remains : 58/58 places, 64/64 transitions.
RANDOM walk for 40000 steps (9088 resets) in 1163 ms. (34 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (4142 resets) in 491 ms. (81 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (4101 resets) in 536 ms. (74 steps per ms) remains 2/2 properties
[2025-05-29 22:19:09] [INFO ] Flatten gal took : 127 ms
[2025-05-29 22:19:09] [INFO ] Flatten gal took : 57 ms
[2025-05-29 22:19:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16023728427260101950.gal : 23 ms
[2025-05-29 22:19:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4770440076127082097.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/ReachabilityCardinality16023728427260101950.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4770440076127082097.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4770440076127082097.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 22
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :22 after 74
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :74 after 150
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :150 after 346
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :346 after 682
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :682 after 5160
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5160 after 11340
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :11340 after 56170
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :56170 after 160754
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :160754 after 626275
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :626275 after 1.69683e+06
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,2.45593e+06,1.17203,30292,2,9122,17,103093,8,0,300,107037,0
Total reachable state count : 2455932
Verifying 2 reachability properties.
Reachability property MAX0 does not hold.
No reachable states exhibit your property : MAX0
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,0,1.17414,30292,1,0,17,103093,8,0,301,107037,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,1353,1.17506,30292,2,627,17,103093,8,0,302,107037,0
Interrupted probabilistic random walk after 2493990 steps, run timeout after 3001 ms. (steps per millisecond=831 ) properties seen :1 out of 2
Probabilistic random walk after 2493990 steps, saw 986878 distinct states, run finished after 3007 ms. (steps per millisecond=829 ) properties seen :1
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[8]
Starting property specific reduction for DBSingleClientW-PT-d0m08-UpperBounds-01
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[8]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[8]
[2025-05-29 22:19:12] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[8]
RANDOM walk for 10000 steps (2313 resets) in 10 ms. (909 steps per ms)
BEST_FIRST walk for 10001 steps (962 resets) in 6 ms. (1428 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[8]
[2025-05-29 22:19:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-29 22:19:12] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-29 22:19:12] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2025-05-29 22:19:12] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-05-29 22:19:12] [INFO ] [Real]Added 20 Read/Feed constraints in 6 ms returned sat
[2025-05-29 22:19:12] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 45 transitions) in 9 ms.
[2025-05-29 22:19:12] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-29 22:19:12] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-29 22:19:12] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2025-05-29 22:19:12] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2025-05-29 22:19:12] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 45 transitions) in 17 ms.
[2025-05-29 22:19:12] [INFO ] Added : 7 causal constraints over 2 iterations in 46 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[8]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[8]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 64/64 transitions.
Applied a total of 0 rules in 9 ms. Remains 58 /58 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 58/58 places, 64/64 transitions.
[2025-05-29 22:19:12] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[8]
RANDOM walk for 1000000 steps (229268 resets) in 1325 ms. (754 steps per ms)
BEST_FIRST walk for 1000000 steps (101583 resets) in 648 ms. (1540 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[8]
[2025-05-29 22:19:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:19:14] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-29 22:19:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2025-05-29 22:19:14] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-05-29 22:19:14] [INFO ] [Real]Added 20 Read/Feed constraints in 5 ms returned sat
[2025-05-29 22:19:14] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 45 transitions) in 6 ms.
[2025-05-29 22:19:14] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-05-29 22:19:14] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2025-05-29 22:19:14] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2025-05-29 22:19:14] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2025-05-29 22:19:14] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 45 transitions) in 8 ms.
[2025-05-29 22:19:14] [INFO ] Added : 7 causal constraints over 2 iterations in 31 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[8]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[8]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 64/64 transitions.
Applied a total of 0 rules in 6 ms. Remains 58 /58 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 58/58 places, 64/64 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 64/64 transitions.
Applied a total of 0 rules in 4 ms. Remains 58 /58 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2025-05-29 22:19:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:19:14] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-05-29 22:19:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:19:14] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-05-29 22:19:14] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:19:14] [INFO ] Redundant transitions in 1 ms returned []
Running 63 sub problems to find dead transitions.
[2025-05-29 22:19:14] [INFO ] Invariant cache hit.
[2025-05-29 22:19:14] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 64/122 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/122 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 80 constraints, problems are : Problem set: 0 solved, 63 unsolved in 2469 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 58/58 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 1/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 64/122 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 63/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 8 (OVERLAPS) 0/122 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 143 constraints, problems are : Problem set: 0 solved, 63 unsolved in 6104 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 58/58 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8672ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 8674ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8950 ms. Remains : 58/58 places, 64/64 transitions.
[2025-05-29 22:19:23] [INFO ] Flatten gal took : 36 ms
[2025-05-29 22:19:23] [INFO ] Flatten gal took : 49 ms
[2025-05-29 22:19:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11854523695096028115.gal : 10 ms
[2025-05-29 22:19:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8699236186468030932.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/ReachabilityCardinality11854523695096028115.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8699236186468030932.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
RANDOM walk for 40000 steps (9115 resets) in 432 ms. (92 steps per ms) remains 2/2 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8699236186468030932.prop.
SDD proceeding with computation,2 properties remain. new max is 4
BEST_FIRST walk for 40003 steps (4054 resets) in 111 ms. (357 steps per ms) remains 2/2 properties
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 22
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :22 after 74
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :74 after 150
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :150 after 346
BEST_FIRST walk for 40002 steps (4051 resets) in 91 ms. (434 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :346 after 682
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :682 after 5160
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5160 after 11340
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :11340 after 56170
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :56170 after 160754
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :160754 after 626275
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :626275 after 1.69683e+06
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,2.45593e+06,1.36039,30256,2,9122,17,103093,8,0,300,107037,0
Total reachable state count : 2455932
Verifying 2 reachability properties.
Reachability property MAX0 does not hold.
No reachable states exhibit your property : MAX0
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,0,1.36274,30256,1,0,17,103093,8,0,301,107037,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,1353,1.36377,30256,2,627,17,103093,8,0,302,107037,0
ITS tools runner thread asked to quit. Dying gracefully.
Interrupted probabilistic random walk after 2715855 steps, run timeout after 3001 ms. (steps per millisecond=904 ) properties seen :1 out of 2
Probabilistic random walk after 2715855 steps, saw 1082547 distinct states, run finished after 3001 ms. (steps per millisecond=904 ) properties seen :1
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[8]
Ending property specific reduction for DBSingleClientW-PT-d0m08-UpperBounds-01 in 14768 ms.
[2025-05-29 22:19:26] [INFO ] Flatten gal took : 31 ms
[2025-05-29 22:19:26] [INFO ] Applying decomposition
[2025-05-29 22:19:26] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2137567223698783684.txt' '-o' '/tmp/graph2137567223698783684.bin' '-w' '/tmp/graph2137567223698783684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2137567223698783684.bin' '-l' '-1' '-v' '-w' '/tmp/graph2137567223698783684.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:19:27] [INFO ] Decomposing Gal with order
[2025-05-29 22:19:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:19:27] [INFO ] Removed a total of 48 redundant transitions.
[2025-05-29 22:19:27] [INFO ] Flatten gal took : 63 ms
[2025-05-29 22:19:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 11 ms.
[2025-05-29 22:19:27] [INFO ] Time to serialize gal into /tmp/UpperBounds3628787492248861355.gal : 7 ms
[2025-05-29 22:19:27] [INFO ] Time to serialize properties into /tmp/UpperBounds2231197027658543685.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3628787492248861355.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2231197027658543685.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds2231197027658543685.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,2.45593e+06,2.66553,68444,1429,746,54362,19787,235,400833,92,259892,0
Total reachable state count : 2455932
Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d0m08-UpperBounds-01 :0 <= i4.u5.l127 <= 1
FORMULA DBSingleClientW-PT-d0m08-UpperBounds-01 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
DBSingleClientW-PT-d0m08-UpperBounds-01,0,2.79125,68444,1,0,54362,19787,302,400833,113,259892,777
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 38467 ms.
BK_STOP 1748557170058
--------------------
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="DBSingleClientW-PT-d0m08"
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 DBSingleClientW-PT-d0m08, 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 r058-smll-174854063400037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m08.tgz
mv DBSingleClientW-PT-d0m08 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 '
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 ;