About the Execution of ITS-Tools for MedleyA-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 333.964 | 18556.00 | 31934.00 | 139.70 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r576-smll-171734919900069.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MedleyA-PT-09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r576-smll-171734919900069
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 99K Jun 2 16:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MedleyA-PT-09-UpperBounds-00
FORMULA_NAME MedleyA-PT-09-UpperBounds-01
FORMULA_NAME MedleyA-PT-09-UpperBounds-02
FORMULA_NAME MedleyA-PT-09-UpperBounds-03
FORMULA_NAME MedleyA-PT-09-UpperBounds-04
FORMULA_NAME MedleyA-PT-09-UpperBounds-05
FORMULA_NAME MedleyA-PT-09-UpperBounds-06
FORMULA_NAME MedleyA-PT-09-UpperBounds-07
FORMULA_NAME MedleyA-PT-09-UpperBounds-08
FORMULA_NAME MedleyA-PT-09-UpperBounds-09
FORMULA_NAME MedleyA-PT-09-UpperBounds-10
FORMULA_NAME MedleyA-PT-09-UpperBounds-11
FORMULA_NAME MedleyA-PT-09-UpperBounds-12
FORMULA_NAME MedleyA-PT-09-UpperBounds-13
FORMULA_NAME MedleyA-PT-09-UpperBounds-14
FORMULA_NAME MedleyA-PT-09-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717359294173
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-06-02 20:14:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-02 20:14:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:14:56] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2024-06-02 20:14:56] [INFO ] Transformed 147 places.
[2024-06-02 20:14:56] [INFO ] Transformed 315 transitions.
[2024-06-02 20:14:56] [INFO ] Found NUPN structural information;
[2024-06-02 20:14:56] [INFO ] Parsed PT model containing 147 places and 315 transitions and 1583 arcs in 392 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 2 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 313 rows 145 cols
[2024-06-02 20:14:56] [INFO ] Computed 12 invariants in 36 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (334 resets) in 84 ms. (117 steps per ms)
FORMULA MedleyA-PT-09-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 50004 steps (362 resets) in 179 ms. (277 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-06-02 20:14:56] [INFO ] Invariant cache hit.
[2024-06-02 20:14:57] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned sat
[2024-06-02 20:14:57] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 15 ms returned sat
[2024-06-02 20:14:57] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2024-06-02 20:14:57] [INFO ] Deduced a trap composed of 26 places in 236 ms of which 36 ms to minimize.
[2024-06-02 20:14:57] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 20:14:57] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-06-02 20:14:57] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:14:58] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2024-06-02 20:14:58] [INFO ] Deduced a trap composed of 26 places in 151 ms of which 3 ms to minimize.
[2024-06-02 20:14:58] [INFO ] Deduced a trap composed of 42 places in 135 ms of which 1 ms to minimize.
[2024-06-02 20:14:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 360 ms
[2024-06-02 20:14:58] [INFO ] Computed and/alt/rep : 104/256/104 causal constraints (skipped 208 transitions) in 62 ms.
[2024-06-02 20:14:58] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 2 ms to minimize.
[2024-06-02 20:14:59] [INFO ] Deduced a trap composed of 30 places in 99 ms of which 2 ms to minimize.
[2024-06-02 20:14:59] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 2 ms to minimize.
[2024-06-02 20:14:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 413 ms
[2024-06-02 20:14:59] [INFO ] Added : 65 causal constraints over 13 iterations in 870 ms. Result :sat
Minimization took 255 ms.
[2024-06-02 20:14:59] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-06-02 20:14:59] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:14:59] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2024-06-02 20:14:59] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 20:14:59] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-06-02 20:14:59] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:14:59] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2024-06-02 20:15:00] [INFO ] Deduced a trap composed of 26 places in 182 ms of which 3 ms to minimize.
[2024-06-02 20:15:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 205 ms
[2024-06-02 20:15:00] [INFO ] Computed and/alt/rep : 104/256/104 causal constraints (skipped 208 transitions) in 42 ms.
[2024-06-02 20:15:00] [INFO ] Deduced a trap composed of 33 places in 122 ms of which 2 ms to minimize.
[2024-06-02 20:15:00] [INFO ] Deduced a trap composed of 30 places in 162 ms of which 3 ms to minimize.
[2024-06-02 20:15:01] [INFO ] Deduced a trap composed of 21 places in 119 ms of which 4 ms to minimize.
[2024-06-02 20:15:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 497 ms
[2024-06-02 20:15:01] [INFO ] Added : 75 causal constraints over 15 iterations in 985 ms. Result :sat
Minimization took 250 ms.
[2024-06-02 20:15:01] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2024-06-02 20:15:01] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2024-06-02 20:15:01] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2024-06-02 20:15:01] [INFO ] Deduced a trap composed of 26 places in 135 ms of which 2 ms to minimize.
[2024-06-02 20:15:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 20:15:01] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-06-02 20:15:01] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:15:02] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2024-06-02 20:15:02] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 2 ms to minimize.
[2024-06-02 20:15:02] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 2 ms to minimize.
[2024-06-02 20:15:02] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 2 ms to minimize.
[2024-06-02 20:15:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 369 ms
[2024-06-02 20:15:02] [INFO ] Computed and/alt/rep : 104/256/104 causal constraints (skipped 208 transitions) in 29 ms.
[2024-06-02 20:15:02] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 1 ms to minimize.
[2024-06-02 20:15:02] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 1 ms to minimize.
[2024-06-02 20:15:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 231 ms
[2024-06-02 20:15:03] [INFO ] Added : 70 causal constraints over 15 iterations in 660 ms. Result :sat
Minimization took 251 ms.
[2024-06-02 20:15:03] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-06-02 20:15:03] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:15:03] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2024-06-02 20:15:03] [INFO ] Deduced a trap composed of 27 places in 100 ms of which 2 ms to minimize.
[2024-06-02 20:15:03] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 20:15:03] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-06-02 20:15:03] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:15:03] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2024-06-02 20:15:04] [INFO ] Deduced a trap composed of 27 places in 102 ms of which 2 ms to minimize.
[2024-06-02 20:15:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
[2024-06-02 20:15:04] [INFO ] Computed and/alt/rep : 104/256/104 causal constraints (skipped 208 transitions) in 41 ms.
[2024-06-02 20:15:04] [INFO ] Deduced a trap composed of 21 places in 126 ms of which 2 ms to minimize.
[2024-06-02 20:15:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-06-02 20:15:04] [INFO ] Added : 69 causal constraints over 14 iterations in 502 ms. Result :sat
Minimization took 157 ms.
[2024-06-02 20:15:04] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-06-02 20:15:04] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2024-06-02 20:15:04] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2024-06-02 20:15:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 20:15:04] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-06-02 20:15:04] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2024-06-02 20:15:05] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2024-06-02 20:15:05] [INFO ] Deduced a trap composed of 29 places in 119 ms of which 3 ms to minimize.
[2024-06-02 20:15:05] [INFO ] Deduced a trap composed of 30 places in 81 ms of which 1 ms to minimize.
[2024-06-02 20:15:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 237 ms
[2024-06-02 20:15:05] [INFO ] Computed and/alt/rep : 104/256/104 causal constraints (skipped 208 transitions) in 27 ms.
[2024-06-02 20:15:05] [INFO ] Deduced a trap composed of 26 places in 98 ms of which 2 ms to minimize.
[2024-06-02 20:15:05] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 1 ms to minimize.
[2024-06-02 20:15:05] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 1 ms to minimize.
[2024-06-02 20:15:05] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 329 ms
[2024-06-02 20:15:05] [INFO ] Added : 71 causal constraints over 15 iterations in 683 ms. Result :sat
Minimization took 154 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 0, 1, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 145/145 places, 313/313 transitions.
Graph (complete) has 480 edges and 145 vertex of which 140 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 140 transition count 284
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 28 rules applied. Total rules applied 55 place count 115 transition count 281
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 114 transition count 279
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 60 place count 113 transition count 278
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 60 place count 113 transition count 273
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 70 place count 108 transition count 273
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 99 place count 79 transition count 238
Iterating global reduction 4 with 29 rules applied. Total rules applied 128 place count 79 transition count 238
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 128 place count 79 transition count 236
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 132 place count 77 transition count 236
Performed 21 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 174 place count 56 transition count 214
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 176 place count 56 transition count 212
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 184 place count 52 transition count 220
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 193 place count 52 transition count 211
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 193 place count 52 transition count 210
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 195 place count 51 transition count 210
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 197 place count 50 transition count 222
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 202 place count 50 transition count 217
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 207 place count 45 transition count 217
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 209 place count 45 transition count 215
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 211 place count 43 transition count 215
Applied a total of 211 rules in 156 ms. Remains 43 /145 variables (removed 102) and now considering 215/313 (removed 98) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 43/145 places, 215/313 transitions.
[2024-06-02 20:15:06] [INFO ] Flow matrix only has 167 transitions (discarded 48 similar events)
// Phase 1: matrix 167 rows 43 cols
[2024-06-02 20:15:06] [INFO ] Computed 11 invariants in 6 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 0, 1, 0] Max Struct:[1, 1, 1, 1, 1]
FORMULA MedleyA-PT-09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-09-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (217836 resets) in 4571 ms. (218 steps per ms)
FORMULA MedleyA-PT-09-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MedleyA-PT-09-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (41421 resets) in 1022 ms. (977 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-06-02 20:15:12] [INFO ] Flatten gal took : 110 ms
[2024-06-02 20:15:12] [INFO ] Flatten gal took : 56 ms
[2024-06-02 20:15:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1484450426423397220.gal : 31 ms
[2024-06-02 20:15:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8338124051362847101.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/ReachabilityCardinality1484450426423397220.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8338124051362847101.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
ITS tools runner thread asked to quit. Dying gracefully.
/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
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 16684 ms.
BK_STOP 1717359312729
--------------------
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="MedleyA-PT-09"
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 2-5568"
echo " Executing tool itstools"
echo " Input is MedleyA-PT-09, 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 r576-smll-171734919900069"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-09.tgz
mv MedleyA-PT-09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;