About the Execution of ITS-Tools for Parking-PT-432
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 313.044 | 20829.00 | 32120.00 | 104.60 | FTTTFFFFFTFFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r140-tall-162089127900438.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Parking-PT-432, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089127900438
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 06:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 06:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 08:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 08:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 192K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-00
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-01
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-02
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-03
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-04
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-05
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-06
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-07
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-08
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-09
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-10
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-11
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-12
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-13
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-14
FORMULA_NAME Parking-PT-432-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620980899165
Running Version 0
[2021-05-14 08:28:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-14 08:28:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 08:28:20] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2021-05-14 08:28:20] [INFO ] Transformed 529 places.
[2021-05-14 08:28:20] [INFO ] Transformed 785 transitions.
[2021-05-14 08:28:20] [INFO ] Found NUPN structural information;
[2021-05-14 08:28:20] [INFO ] Parsed PT model containing 529 places and 785 transitions in 127 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 328 transitions
Reduce redundant transitions removed 328 transitions.
FORMULA Parking-PT-432-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-432-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-432-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-432-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-432-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 92 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 11) seen :3
FORMULA Parking-PT-432-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-432-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 457 rows 529 cols
[2021-05-14 08:28:21] [INFO ] Computed 124 place invariants in 29 ms
[2021-05-14 08:28:21] [INFO ] [Real]Absence check using 120 positive place invariants in 26 ms returned sat
[2021-05-14 08:28:21] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:21] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2021-05-14 08:28:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:22] [INFO ] [Nat]Absence check using 120 positive place invariants in 63 ms returned sat
[2021-05-14 08:28:22] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 10 ms returned sat
[2021-05-14 08:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:23] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2021-05-14 08:28:23] [INFO ] State equation strengthened by 108 read => feed constraints.
[2021-05-14 08:28:23] [INFO ] [Nat]Added 108 Read/Feed constraints in 27 ms returned sat
[2021-05-14 08:28:23] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 41 ms.
[2021-05-14 08:28:26] [INFO ] Deduced a trap composed of 52 places in 125 ms of which 14 ms to minimize.
[2021-05-14 08:28:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 200 ms
[2021-05-14 08:28:26] [INFO ] Added : 338 causal constraints over 68 iterations in 2809 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-14 08:28:26] [INFO ] [Real]Absence check using 120 positive place invariants in 23 ms returned sat
[2021-05-14 08:28:26] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:26] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2021-05-14 08:28:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:26] [INFO ] [Real]Absence check using 120 positive place invariants in 26 ms returned sat
[2021-05-14 08:28:26] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:27] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2021-05-14 08:28:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:27] [INFO ] [Nat]Absence check using 120 positive place invariants in 26 ms returned sat
[2021-05-14 08:28:27] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:27] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2021-05-14 08:28:27] [INFO ] [Nat]Added 108 Read/Feed constraints in 12 ms returned sat
[2021-05-14 08:28:27] [INFO ] Deduced a trap composed of 60 places in 32 ms of which 1 ms to minimize.
[2021-05-14 08:28:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2021-05-14 08:28:27] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 26 ms.
[2021-05-14 08:28:29] [INFO ] Deduced a trap composed of 52 places in 33 ms of which 0 ms to minimize.
[2021-05-14 08:28:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2021-05-14 08:28:29] [INFO ] Added : 300 causal constraints over 60 iterations in 1875 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-14 08:28:29] [INFO ] [Real]Absence check using 120 positive place invariants in 22 ms returned sat
[2021-05-14 08:28:29] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:29] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2021-05-14 08:28:29] [INFO ] [Real]Added 108 Read/Feed constraints in 12 ms returned sat
[2021-05-14 08:28:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:29] [INFO ] [Nat]Absence check using 120 positive place invariants in 24 ms returned sat
[2021-05-14 08:28:29] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:29] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2021-05-14 08:28:29] [INFO ] [Nat]Added 108 Read/Feed constraints in 12 ms returned sat
[2021-05-14 08:28:29] [INFO ] Deduced a trap composed of 52 places in 55 ms of which 1 ms to minimize.
[2021-05-14 08:28:30] [INFO ] Deduced a trap composed of 52 places in 27 ms of which 0 ms to minimize.
[2021-05-14 08:28:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 142 ms
[2021-05-14 08:28:30] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 50 ms.
[2021-05-14 08:28:31] [INFO ] Added : 313 causal constraints over 63 iterations in 1917 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-14 08:28:32] [INFO ] [Real]Absence check using 120 positive place invariants in 24 ms returned sat
[2021-05-14 08:28:32] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:32] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2021-05-14 08:28:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:32] [INFO ] [Nat]Absence check using 120 positive place invariants in 22 ms returned sat
[2021-05-14 08:28:32] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:32] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2021-05-14 08:28:32] [INFO ] [Nat]Added 108 Read/Feed constraints in 11 ms returned sat
[2021-05-14 08:28:32] [INFO ] Deduced a trap composed of 60 places in 25 ms of which 1 ms to minimize.
[2021-05-14 08:28:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2021-05-14 08:28:32] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 25 ms.
[2021-05-14 08:28:34] [INFO ] Added : 266 causal constraints over 54 iterations in 1544 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-14 08:28:34] [INFO ] [Real]Absence check using 120 positive place invariants in 22 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 2 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:34] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2021-05-14 08:28:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:34] [INFO ] [Real]Absence check using 120 positive place invariants in 22 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 1 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:34] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2021-05-14 08:28:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:34] [INFO ] [Nat]Absence check using 120 positive place invariants in 28 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 4 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:34] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2021-05-14 08:28:34] [INFO ] [Nat]Added 108 Read/Feed constraints in 18 ms returned sat
[2021-05-14 08:28:35] [INFO ] Computed and/alt/rep : 384/1136/384 causal constraints (skipped 72 transitions) in 26 ms.
[2021-05-14 08:28:36] [INFO ] Deduced a trap composed of 60 places in 24 ms of which 0 ms to minimize.
[2021-05-14 08:28:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2021-05-14 08:28:36] [INFO ] Added : 295 causal constraints over 59 iterations in 1851 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-14 08:28:36] [INFO ] [Real]Absence check using 120 positive place invariants in 21 ms returned sat
[2021-05-14 08:28:36] [INFO ] [Real]Absence check using 120 positive and 4 generalized place invariants in 0 ms returned sat
[2021-05-14 08:28:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:28:37] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2021-05-14 08:28:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:28:37] [INFO ] [Nat]Absence check using 120 positive place invariants in 22 ms returned sat
[2021-05-14 08:28:37] [INFO ] [Nat]Absence check using 120 positive and 4 generalized place invariants in 2 ms returned unsat
FORMULA Parking-PT-432-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-432-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Parking-PT-432-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 5 different solutions.
Incomplete Parikh walk after 48600 steps, including 368 resets, run finished after 395 ms. (steps per millisecond=123 ) properties (out of 5) seen :2 could not realise parikh vector
FORMULA Parking-PT-432-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-432-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 37200 steps, including 305 resets, run finished after 260 ms. (steps per millisecond=143 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA Parking-PT-432-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Parking-PT-432-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 40500 steps, including 313 resets, run finished after 285 ms. (steps per millisecond=142 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 29900 steps, including 253 resets, run finished after 198 ms. (steps per millisecond=151 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 28100 steps, including 235 resets, run finished after 183 ms. (steps per millisecond=153 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 6 out of 529 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 529/529 places, 457/457 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 529 transition count 443
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 515 transition count 442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 514 transition count 442
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 30 place count 514 transition count 428
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 58 place count 500 transition count 428
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 62 place count 496 transition count 424
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 496 transition count 424
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 104 place count 477 transition count 405
Free-agglomeration rule applied 81 times.
Iterating global reduction 3 with 81 rules applied. Total rules applied 185 place count 477 transition count 324
Reduce places removed 81 places and 0 transitions.
Graph (complete) has 841 edges and 396 vertex of which 301 are kept as prefixes of interest. Removing 95 places using SCC suffix rule.3 ms
Discarding 95 places :
Also discarding 74 output transitions
Drop transitions removed 74 transitions
Iterating post reduction 3 with 82 rules applied. Total rules applied 267 place count 301 transition count 250
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 273 place count 301 transition count 244
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 274 place count 301 transition count 243
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 275 place count 300 transition count 242
Reduce places removed 63 places and 0 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 5 with 179 rules applied. Total rules applied 454 place count 237 transition count 126
Reduce places removed 116 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 6 with 148 rules applied. Total rules applied 602 place count 121 transition count 94
Reduce places removed 21 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 7 with 25 rules applied. Total rules applied 627 place count 100 transition count 90
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 631 place count 96 transition count 90
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 26 Pre rules applied. Total rules applied 631 place count 96 transition count 64
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 9 with 52 rules applied. Total rules applied 683 place count 70 transition count 64
Applied a total of 683 rules in 199 ms. Remains 70 /529 variables (removed 459) and now considering 64/457 (removed 393) transitions.
Finished structural reductions, in 1 iterations. Remains : 70/529 places, 64/457 transitions.
[2021-05-14 08:28:38] [INFO ] Flatten gal took : 33 ms
[2021-05-14 08:28:38] [INFO ] Flatten gal took : 10 ms
[2021-05-14 08:28:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2385522284006794725.gal : 6 ms
[2021-05-14 08:28:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14718522193582398293.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2385522284006794725.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14718522193582398293.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2385522284006794725.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14718522193582398293.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14718522193582398293.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 108
Reachability property Parking-PT-432-ReachabilityCardinality-03 is true.
FORMULA Parking-PT-432-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
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,1620,0.017973,4240,2,156,9,789,6,0,347,359,0
Total reachable state count : 1620
Verifying 1 reachability properties.
Reachability property Parking-PT-432-ReachabilityCardinality-03 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Parking-PT-432-ReachabilityCardinality-03,12,0.018826,4608,2,100,9,789,7,0,368,359,0
All properties solved without resorting to model-checking.
BK_STOP 1620980919994
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="Parking-PT-432"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Parking-PT-432, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-tall-162089127900438"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-432.tgz
mv Parking-PT-432 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;