Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r069-smll-174854075800007.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 gold2024
Input is DBSingleClientW-PT-d0m10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-174854075800007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K 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-d0m10-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d0m10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748601642957

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d0m10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-05-30 10:40:45] [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]
[2025-05-30 10:40:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 10:40:46] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2025-05-30 10:40:46] [INFO ] Transformed 553 places.
[2025-05-30 10:40:46] [INFO ] Transformed 150 transitions.
[2025-05-30 10:40:46] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 439 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 32 ms.
Deduced a syphon composed of 444 places in 3 ms
Reduce places removed 444 places and 0 transitions.
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf]
// Phase 1: matrix 150 rows 109 cols
[2025-05-30 10:40:46] [INFO ] Computed 6 invariants in 52 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[10, 1, 6, 1]
RANDOM walk for 10000 steps (2319 resets) in 67 ms. (147 steps per ms)
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 20002 steps (2000 resets) in 66 ms. (298 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2, 0] Max Struct:[10, 6]
[2025-05-30 10:40:46] [INFO ] Invariant cache hit.
[2025-05-30 10:40:46] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2025-05-30 10:40:46] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 19 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2025-05-30 10:40:47] [INFO ] State equation strengthened by 74 read => feed constraints.
[2025-05-30 10:40:47] [INFO ] [Real]Added 74 Read/Feed constraints in 29 ms returned sat
[2025-05-30 10:40:47] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:40:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Nat]Added 74 Read/Feed constraints in 21 ms returned sat
[2025-05-30 10:40:47] [INFO ] Computed and/alt/rep : 39/69/39 causal constraints (skipped 110 transitions) in 51 ms.
[2025-05-30 10:40:47] [INFO ] Added : 1 causal constraints over 1 iterations in 99 ms. Result :sat
Minimization took 94 ms.
[2025-05-30 10:40:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Real]Added 74 Read/Feed constraints in 20 ms returned sat
[2025-05-30 10:40:47] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:40:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2025-05-30 10:40:47] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2025-05-30 10:40:48] [INFO ] [Nat]Added 74 Read/Feed constraints in 16 ms returned sat
[2025-05-30 10:40:48] [INFO ] Computed and/alt/rep : 39/69/39 causal constraints (skipped 110 transitions) in 26 ms.
[2025-05-30 10:40:48] [INFO ] Added : 8 causal constraints over 3 iterations in 87 ms. Result :sat
Minimization took 73 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[2, 0] Max Struct:[10, 6]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2, 1] Max Struct:[10, 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 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 38 place count 77 transition count 95
Iterating global reduction 1 with 24 rules applied. Total rules applied 62 place count 77 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 77 transition count 94
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 75 place count 65 transition count 82
Iterating global reduction 2 with 12 rules applied. Total rules applied 87 place count 65 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 65 transition count 80
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 92 place count 62 transition count 74
Iterating global reduction 3 with 3 rules applied. Total rules applied 95 place count 62 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 96 place count 62 transition count 73
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
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 102 place count 58 transition count 68
Iterating global reduction 4 with 2 rules applied. Total rules applied 104 place count 58 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 106 place count 58 transition count 66
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 107 place count 57 transition count 65
Iterating global reduction 5 with 1 rules applied. Total rules applied 108 place count 57 transition count 65
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 110 place count 57 transition count 63
Applied a total of 110 rules in 78 ms. Remains 57 /109 variables (removed 52) and now considering 63/150 (removed 87) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 57/109 places, 63/150 transitions.
// Phase 1: matrix 63 rows 57 cols
[2025-05-30 10:40:48] [INFO ] Computed 2 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[2, 1] Max Struct:[10, 6]
RANDOM walk for 1000000 steps (228976 resets) in 980 ms. (1019 steps per ms)
BEST_FIRST walk for 2000001 steps (203167 resets) in 856 ms. (2333 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4, 1] Max Struct:[10, 6]
[2025-05-30 10:40:50] [INFO ] Invariant cache hit.
[2025-05-30 10:40:50] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-30 10:40:50] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2025-05-30 10:40:50] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:40:50] [INFO ] [Real]Added 19 Read/Feed constraints in 4 ms returned sat
[2025-05-30 10:40:50] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:40:50] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2025-05-30 10:40:50] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2025-05-30 10:40:50] [INFO ] [Nat]Added 19 Read/Feed constraints in 4 ms returned sat
[2025-05-30 10:40:50] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 44 transitions) in 9 ms.
[2025-05-30 10:40:50] [INFO ] Added : 1 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 19 ms.
[2025-05-30 10:40:50] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2025-05-30 10:40:50] [INFO ] [Real]Absence check using state equation in 30 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[4, 1] Max Struct:[10, 1]
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[4] Max Struct:[10]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 9 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 57/57 places, 63/63 transitions.
[2025-05-30 10:40:50] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[4] Max Struct:[10]
RANDOM walk for 1000000 steps (229142 resets) in 1069 ms. (934 steps per ms)
BEST_FIRST walk for 1000001 steps (101557 resets) in 348 ms. (2865 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4] Max Struct:[10]
[2025-05-30 10:40:51] [INFO ] Invariant cache hit.
[2025-05-30 10:40:51] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-30 10:40:52] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2025-05-30 10:40:52] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:40:52] [INFO ] [Real]Added 19 Read/Feed constraints in 8 ms returned sat
[2025-05-30 10:40:52] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:40:52] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-30 10:40:52] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2025-05-30 10:40:52] [INFO ] [Nat]Added 19 Read/Feed constraints in 4 ms returned sat
[2025-05-30 10:40:52] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 44 transitions) in 12 ms.
[2025-05-30 10:40:52] [INFO ] Added : 1 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[4] Max Struct:[10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[4] Max Struct:[10]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 8 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 57/57 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 7 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2025-05-30 10:40:52] [INFO ] Invariant cache hit.
[2025-05-30 10:40:52] [INFO ] Implicit Places using invariants in 117 ms returned []
[2025-05-30 10:40:52] [INFO ] Invariant cache hit.
[2025-05-30 10:40:52] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:40:52] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2025-05-30 10:40:52] [INFO ] Redundant transitions in 1 ms returned []
Running 62 sub problems to find dead transitions.
[2025-05-30 10:40:52] [INFO ] Invariant cache hit.
[2025-05-30 10:40:52] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 78 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1595 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 62/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 140 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2306 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
After SMT, in 4050ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 4066ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4358 ms. Remains : 57/57 places, 63/63 transitions.
RANDOM walk for 40000 steps (9177 resets) in 1131 ms. (35 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (4082 resets) in 389 ms. (102 steps per ms) remains 2/2 properties
[2025-05-30 10:40:57] [INFO ] Flatten gal took : 134 ms
[2025-05-30 10:40:57] [INFO ] Flatten gal took : 52 ms
BEST_FIRST walk for 40002 steps (3998 resets) in 326 ms. (122 steps per ms) remains 2/2 properties
[2025-05-30 10:40:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5693020466908848829.gal : 13 ms
[2025-05-30 10:40:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6311999553073096523.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5693020466908848829.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6311999553073096523.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6311999553073096523.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 48
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :48 after 98
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :98 after 204
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :204 after 450
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :450 after 892
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :892 after 8466
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8466 after 20404
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :20404 after 126332
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :126332 after 718779
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :718779 after 2.9303e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.9303e+06 after 8.54408e+06
Interrupted probabilistic random walk after 1026011 steps, run timeout after 3001 ms. (steps per millisecond=341 ) properties seen :1 out of 2
Probabilistic random walk after 1026011 steps, saw 413773 distinct states, run finished after 3008 ms. (steps per millisecond=341 ) properties seen :1
[2025-05-30 10:41:00] [INFO ] Invariant cache hit.
[2025-05-30 10:41:00] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/54 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 31/85 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 6/91 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/91 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/91 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 29/120 variables, 27/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/120 variables, 15/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2025-05-30 10:41:00] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 12 ms to minimize.
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 120/120 variables, and 79 constraints, problems are : Problem set: 1 solved, 0 unsolved in 179 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 186ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
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:[4] Max Struct:[10]
Starting property specific reduction for DBSingleClientW-PT-d0m10-UpperBounds-02
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:[10]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[10]
[2025-05-30 10:41:00] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[10]
RANDOM walk for 10000 steps (2293 resets) in 11 ms. (833 steps per ms)
BEST_FIRST walk for 10000 steps (1001 resets) in 7 ms. (1250 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[2] Max Struct:[10]
[2025-05-30 10:41:00] [INFO ] Invariant cache hit.
[2025-05-30 10:41:00] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-30 10:41:00] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-05-30 10:41:00] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:00] [INFO ] [Real]Added 19 Read/Feed constraints in 6 ms returned sat
[2025-05-30 10:41:00] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:41:00] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-30 10:41:00] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2025-05-30 10:41:00] [INFO ] [Nat]Added 19 Read/Feed constraints in 5 ms returned sat
[2025-05-30 10:41:00] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 44 transitions) in 12 ms.
[2025-05-30 10:41:00] [INFO ] Added : 1 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[2] Max Struct:[10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[2] Max Struct:[10]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 9 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 57/57 places, 63/63 transitions.
[2025-05-30 10:41:00] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[2] Max Struct:[10]
RANDOM walk for 1000000 steps (228907 resets) in 827 ms. (1207 steps per ms)
BEST_FIRST walk for 1000001 steps (101011 resets) in 362 ms. (2754 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[10]
[2025-05-30 10:41:01] [INFO ] Invariant cache hit.
[2025-05-30 10:41:01] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2025-05-30 10:41:01] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2025-05-30 10:41:01] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:01] [INFO ] [Real]Added 19 Read/Feed constraints in 6 ms returned sat
[2025-05-30 10:41:01] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:41:02] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2025-05-30 10:41:02] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2025-05-30 10:41:02] [INFO ] [Nat]Added 19 Read/Feed constraints in 5 ms returned sat
[2025-05-30 10:41:02] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 44 transitions) in 9 ms.
[2025-05-30 10:41:02] [INFO ] Added : 1 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[10]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 57/57 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2025-05-30 10:41:02] [INFO ] Invariant cache hit.
[2025-05-30 10:41:02] [INFO ] Implicit Places using invariants in 72 ms returned []
[2025-05-30 10:41:02] [INFO ] Invariant cache hit.
[2025-05-30 10:41:02] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:02] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2025-05-30 10:41:02] [INFO ] Redundant transitions in 1 ms returned []
Running 62 sub problems to find dead transitions.
[2025-05-30 10:41:02] [INFO ] Invariant cache hit.
[2025-05-30 10:41:02] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 78 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1727 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 62/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 140 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2499 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
After SMT, in 4296ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 4298ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4540 ms. Remains : 57/57 places, 63/63 transitions.
[2025-05-30 10:41:06] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[10]
RANDOM walk for 1000000 steps (229157 resets) in 1009 ms. (990 steps per ms)
BEST_FIRST walk for 1000001 steps (101621 resets) in 377 ms. (2645 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[5] Max Struct:[10]
[2025-05-30 10:41:08] [INFO ] Invariant cache hit.
[2025-05-30 10:41:08] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2025-05-30 10:41:08] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-05-30 10:41:08] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:08] [INFO ] [Real]Added 19 Read/Feed constraints in 6 ms returned sat
[2025-05-30 10:41:08] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:41:08] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2025-05-30 10:41:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2025-05-30 10:41:08] [INFO ] [Nat]Added 19 Read/Feed constraints in 3 ms returned sat
[2025-05-30 10:41:08] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 44 transitions) in 7 ms.
[2025-05-30 10:41:08] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[5] Max Struct:[10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[5] Max Struct:[10]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 57/57 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2025-05-30 10:41:08] [INFO ] Invariant cache hit.
[2025-05-30 10:41:08] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-05-30 10:41:08] [INFO ] Invariant cache hit.
[2025-05-30 10:41:08] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:08] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2025-05-30 10:41:08] [INFO ] Redundant transitions in 1 ms returned []
Running 62 sub problems to find dead transitions.
[2025-05-30 10:41:08] [INFO ] Invariant cache hit.
[2025-05-30 10:41:08] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 78 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1981 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 62/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 140 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2686 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
After SMT, in 4743ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 4746ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4969 ms. Remains : 57/57 places, 63/63 transitions.
[2025-05-30 10:41:13] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[5] Max Struct:[10]
RANDOM walk for 1000000 steps (229211 resets) in 771 ms. (1295 steps per ms)
BEST_FIRST walk for 1000000 steps (101428 resets) in 390 ms. (2557 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[5] Max Struct:[10]
[2025-05-30 10:41:14] [INFO ] Invariant cache hit.
[2025-05-30 10:41:14] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2025-05-30 10:41:14] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2025-05-30 10:41:14] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:14] [INFO ] [Real]Added 19 Read/Feed constraints in 14 ms returned sat
[2025-05-30 10:41:14] [INFO ] Solution in real domain found non-integer solution.
[2025-05-30 10:41:14] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2025-05-30 10:41:14] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2025-05-30 10:41:14] [INFO ] [Nat]Added 19 Read/Feed constraints in 5 ms returned sat
[2025-05-30 10:41:14] [INFO ] Computed and/alt/rep : 18/35/18 causal constraints (skipped 44 transitions) in 7 ms.
[2025-05-30 10:41:14] [INFO ] Added : 1 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[5] Max Struct:[10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[5] Max Struct:[10]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 6 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 57/57 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2025-05-30 10:41:14] [INFO ] Invariant cache hit.
[2025-05-30 10:41:14] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-05-30 10:41:14] [INFO ] Invariant cache hit.
[2025-05-30 10:41:14] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 10:41:14] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2025-05-30 10:41:14] [INFO ] Redundant transitions in 0 ms returned []
Running 62 sub problems to find dead transitions.
[2025-05-30 10:41:14] [INFO ] Invariant cache hit.
[2025-05-30 10:41:14] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 0/120 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 78 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1418 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 63/120 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 19/78 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 62/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 140 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2863 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 0/0 constraints]
After SMT, in 4332ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 4334ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4542 ms. Remains : 57/57 places, 63/63 transitions.
[2025-05-30 10:41:19] [INFO ] Flatten gal took : 45 ms
RANDOM walk for 40000 steps (9225 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
[2025-05-30 10:41:19] [INFO ] Flatten gal took : 56 ms
[2025-05-30 10:41:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16645970734614308979.gal : 8 ms
[2025-05-30 10:41:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17624934758620851401.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16645970734614308979.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17624934758620851401.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40001 steps (4062 resets) in 168 ms. (236 steps per ms) remains 2/2 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40001 steps (4094 resets) in 61 ms. (645 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality17624934758620851401.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 48
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :48 after 98
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :98 after 204
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :204 after 450
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :450 after 892
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :892 after 8466
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8466 after 20404
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :20404 after 126332
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :126332 after 718779
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :718779 after 2.9303e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.9303e+06 after 8.54408e+06
Interrupted probabilistic random walk after 814616 steps, run timeout after 3001 ms. (steps per millisecond=271 ) properties seen :0 out of 2
Probabilistic random walk after 814616 steps, saw 329194 distinct states, run finished after 3003 ms. (steps per millisecond=271 ) properties seen :0
[2025-05-30 10:41:22] [INFO ] Invariant cache hit.
[2025-05-30 10:41:22] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 50/54 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 31/85 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/91 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/91 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/91 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 29/120 variables, 27/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/120 variables, 15/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2025-05-30 10:41:22] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 4 ms to minimize.
Problem MAX0 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/120 variables, 1/79 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/120 variables, 0/79 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/120 variables, 0/79 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/120 variables, and 79 constraints, problems are : Problem set: 1 solved, 1 unsolved in 188 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 50/54 variables, 5/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 4/10 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 31/85 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 20/32 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/85 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 6/91 variables, 1/33 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/91 variables, 4/37 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/91 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 29/120 variables, 27/64 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/120 variables, 15/79 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/120 variables, 1/80 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/120 variables, 0/80 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/120 variables, 0/80 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/120 variables, and 80 constraints, problems are : Problem set: 1 solved, 1 unsolved in 118 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 57/57 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 312ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 63/63 transitions.
Applied a total of 0 rules in 5 ms. Remains 57 /57 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 57/57 places, 63/63 transitions.
RANDOM walk for 40000 steps (9215 resets) in 56 ms. (701 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (4065 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
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,2.39004e+07,3.23822,70492,2,16444,18,257090,8,0,295,301601,0
Total reachable state count : 23900379

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
MAX0,0,3.23976,70492,1,0,18,257090,8,0,296,301601,0
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
MIN0,3366,3.24153,70492,2,1264,18,257090,8,0,297,301601,0
Finished probabilistic random walk after 2272963 steps, run visited all 1 properties in 2132 ms. (steps per millisecond=1066 )
Probabilistic random walk after 2272963 steps, saw 901368 distinct states, run finished after 2137 ms. (steps per millisecond=1063 ) properties seen :1
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[5] Max Struct:[10]
Ending property specific reduction for DBSingleClientW-PT-d0m10-UpperBounds-02 in 24461 ms.
[2025-05-30 10:41:24] [INFO ] Flatten gal took : 14 ms
[2025-05-30 10:41:24] [INFO ] Applying decomposition
[2025-05-30 10:41:24] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9975060484009945692.txt' '-o' '/tmp/graph9975060484009945692.bin' '-w' '/tmp/graph9975060484009945692.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9975060484009945692.bin' '-l' '-1' '-v' '-w' '/tmp/graph9975060484009945692.weights' '-q' '0' '-e' '0.001'
[2025-05-30 10:41:25] [INFO ] Decomposing Gal with order
[2025-05-30 10:41:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 10:41:25] [INFO ] Removed a total of 63 redundant transitions.
[2025-05-30 10:41:25] [INFO ] Flatten gal took : 59 ms
[2025-05-30 10:41:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 21 ms.
[2025-05-30 10:41:25] [INFO ] Time to serialize gal into /tmp/UpperBounds13919562563479558578.gal : 4 ms
[2025-05-30 10:41:25] [INFO ] Time to serialize properties into /tmp/UpperBounds580475312925295796.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13919562563479558578.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds580475312925295796.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds580475312925295796.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,2.39004e+07,3.88569,86088,2403,514,97100,3912,229,501739,49,29992,0
Total reachable state count : 23900379

Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 8
Bounds property DBSingleClientW-PT-d0m10-UpperBounds-02 :0 <= i1.u3.l345 <= 8
FORMULA DBSingleClientW-PT-d0m10-UpperBounds-02 8 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-d0m10-UpperBounds-02,0,4.50361,86088,1,0,97100,16124,298,501739,70,106148,1397
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 44106 ms.

BK_STOP 1748601689816

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-d0m10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 gold2024"
echo " Input is DBSingleClientW-PT-d0m10, 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 r069-smll-174854075800007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m10.tgz
mv DBSingleClientW-PT-d0m10 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 ;