Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r046-smll-165252115900192.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool gold2021
Input is DES-PT-40b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115900192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.7K Apr 29 15:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 15:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 29 15:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 15:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 29 15:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 29 15:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 115K May 10 09:33 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 DES-PT-40b-ReachabilityFireability-00
FORMULA_NAME DES-PT-40b-ReachabilityFireability-01
FORMULA_NAME DES-PT-40b-ReachabilityFireability-02
FORMULA_NAME DES-PT-40b-ReachabilityFireability-03
FORMULA_NAME DES-PT-40b-ReachabilityFireability-04
FORMULA_NAME DES-PT-40b-ReachabilityFireability-05
FORMULA_NAME DES-PT-40b-ReachabilityFireability-06
FORMULA_NAME DES-PT-40b-ReachabilityFireability-07
FORMULA_NAME DES-PT-40b-ReachabilityFireability-08
FORMULA_NAME DES-PT-40b-ReachabilityFireability-09
FORMULA_NAME DES-PT-40b-ReachabilityFireability-10
FORMULA_NAME DES-PT-40b-ReachabilityFireability-11
FORMULA_NAME DES-PT-40b-ReachabilityFireability-12
FORMULA_NAME DES-PT-40b-ReachabilityFireability-13
FORMULA_NAME DES-PT-40b-ReachabilityFireability-14
FORMULA_NAME DES-PT-40b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655074839712

Running Version 0
[2022-06-12 23:00:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-12 23:00:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:00:42] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2022-06-12 23:00:42] [INFO ] Transformed 439 places.
[2022-06-12 23:00:42] [INFO ] Transformed 390 transitions.
[2022-06-12 23:00:42] [INFO ] Found NUPN structural information;
[2022-06-12 23:00:42] [INFO ] Parsed PT model containing 439 places and 390 transitions in 234 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 84 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 16) seen :7
FORMULA DES-PT-40b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 390 rows 439 cols
[2022-06-12 23:00:43] [INFO ] Computed 65 place invariants in 63 ms
[2022-06-12 23:00:43] [INFO ] [Real]Absence check using 39 positive place invariants in 33 ms returned sat
[2022-06-12 23:00:43] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 54 ms returned sat
[2022-06-12 23:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:00:45] [INFO ] [Real]Absence check using state equation in 2271 ms returned sat
[2022-06-12 23:00:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:00:46] [INFO ] [Nat]Absence check using 39 positive place invariants in 35 ms returned sat
[2022-06-12 23:00:46] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 63 ms returned sat
[2022-06-12 23:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:00:47] [INFO ] [Nat]Absence check using state equation in 984 ms returned sat
[2022-06-12 23:00:47] [INFO ] Deduced a trap composed of 14 places in 214 ms of which 5 ms to minimize.
[2022-06-12 23:00:47] [INFO ] Deduced a trap composed of 22 places in 149 ms of which 2 ms to minimize.
[2022-06-12 23:00:47] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 1 ms to minimize.
[2022-06-12 23:00:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 586 ms
[2022-06-12 23:00:47] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 51 ms.
[2022-06-12 23:00:50] [INFO ] Added : 290 causal constraints over 58 iterations in 3181 ms. Result :unknown
[2022-06-12 23:00:51] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned unsat
[2022-06-12 23:00:51] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2022-06-12 23:00:51] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 34 ms returned sat
[2022-06-12 23:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:00:51] [INFO ] [Real]Absence check using state equation in 684 ms returned sat
[2022-06-12 23:00:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:00:52] [INFO ] [Nat]Absence check using 39 positive place invariants in 25 ms returned sat
[2022-06-12 23:00:52] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 39 ms returned sat
[2022-06-12 23:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:00:52] [INFO ] [Nat]Absence check using state equation in 540 ms returned sat
[2022-06-12 23:00:52] [INFO ] Deduced a trap composed of 12 places in 177 ms of which 4 ms to minimize.
[2022-06-12 23:00:53] [INFO ] Deduced a trap composed of 23 places in 185 ms of which 1 ms to minimize.
[2022-06-12 23:00:53] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2022-06-12 23:00:53] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2022-06-12 23:00:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 723 ms
[2022-06-12 23:00:53] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 34 ms.
[2022-06-12 23:00:56] [INFO ] Added : 330 causal constraints over 66 iterations in 3573 ms. Result :unknown
[2022-06-12 23:00:57] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2022-06-12 23:00:57] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 31 ms returned sat
[2022-06-12 23:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:00:57] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2022-06-12 23:00:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:00:57] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2022-06-12 23:00:58] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 562 ms returned sat
[2022-06-12 23:00:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:00:58] [INFO ] [Nat]Absence check using state equation in 352 ms returned sat
[2022-06-12 23:00:58] [INFO ] Deduced a trap composed of 7 places in 189 ms of which 2 ms to minimize.
[2022-06-12 23:00:59] [INFO ] Deduced a trap composed of 14 places in 196 ms of which 1 ms to minimize.
[2022-06-12 23:00:59] [INFO ] Deduced a trap composed of 32 places in 122 ms of which 1 ms to minimize.
[2022-06-12 23:00:59] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 0 ms to minimize.
[2022-06-12 23:00:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 964 ms
[2022-06-12 23:00:59] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 35 ms.
[2022-06-12 23:01:02] [INFO ] Added : 270 causal constraints over 54 iterations in 3000 ms. Result :unknown
[2022-06-12 23:01:02] [INFO ] [Real]Absence check using 39 positive place invariants in 24 ms returned sat
[2022-06-12 23:01:02] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 33 ms returned sat
[2022-06-12 23:01:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:01:02] [INFO ] [Real]Absence check using state equation in 422 ms returned sat
[2022-06-12 23:01:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:01:03] [INFO ] [Nat]Absence check using 39 positive place invariants in 24 ms returned sat
[2022-06-12 23:01:03] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 32 ms returned sat
[2022-06-12 23:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:01:03] [INFO ] [Nat]Absence check using state equation in 658 ms returned sat
[2022-06-12 23:01:03] [INFO ] Deduced a trap composed of 34 places in 120 ms of which 1 ms to minimize.
[2022-06-12 23:01:04] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 0 ms to minimize.
[2022-06-12 23:01:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 270 ms
[2022-06-12 23:01:04] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 35 ms.
[2022-06-12 23:01:07] [INFO ] Added : 302 causal constraints over 61 iterations in 3030 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-12 23:01:07] [INFO ] [Real]Absence check using 39 positive place invariants in 19 ms returned unsat
[2022-06-12 23:01:07] [INFO ] [Real]Absence check using 39 positive place invariants in 23 ms returned sat
[2022-06-12 23:01:07] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 24 ms returned sat
[2022-06-12 23:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:01:07] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2022-06-12 23:01:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:01:07] [INFO ] [Nat]Absence check using 39 positive place invariants in 26 ms returned sat
[2022-06-12 23:01:07] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 63 ms returned sat
[2022-06-12 23:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:01:08] [INFO ] [Nat]Absence check using state equation in 507 ms returned sat
[2022-06-12 23:01:08] [INFO ] Deduced a trap composed of 35 places in 147 ms of which 0 ms to minimize.
[2022-06-12 23:01:08] [INFO ] Deduced a trap composed of 25 places in 162 ms of which 0 ms to minimize.
[2022-06-12 23:01:08] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 0 ms to minimize.
[2022-06-12 23:01:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 568 ms
[2022-06-12 23:01:08] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 28 ms.
[2022-06-12 23:01:12] [INFO ] Added : 365 causal constraints over 73 iterations in 3749 ms. Result :unknown
[2022-06-12 23:01:12] [INFO ] [Real]Absence check using 39 positive place invariants in 17 ms returned unsat
[2022-06-12 23:01:12] [INFO ] [Real]Absence check using 39 positive place invariants in 25 ms returned sat
[2022-06-12 23:01:12] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 45 ms returned sat
[2022-06-12 23:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:01:15] [INFO ] [Real]Absence check using state equation in 2391 ms returned sat
[2022-06-12 23:01:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:01:15] [INFO ] [Nat]Absence check using 39 positive place invariants in 28 ms returned sat
[2022-06-12 23:01:15] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 360 ms returned sat
[2022-06-12 23:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:01:18] [INFO ] [Nat]Absence check using state equation in 2308 ms returned sat
[2022-06-12 23:01:18] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 0 ms to minimize.
[2022-06-12 23:01:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2022-06-12 23:01:18] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 29 ms.
[2022-06-12 23:01:20] [INFO ] Added : 220 causal constraints over 44 iterations in 2111 ms. Result :unknown
FORMULA DES-PT-40b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-40b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-40b-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 6 different solutions.
Incomplete Parikh walk after 577600 steps, including 5772 resets, run finished after 1611 ms. (steps per millisecond=358 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 583400 steps, including 6055 resets, run finished after 1525 ms. (steps per millisecond=382 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 252700 steps, including 2439 resets, run finished after 665 ms. (steps per millisecond=380 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 390800 steps, including 3705 resets, run finished after 1015 ms. (steps per millisecond=385 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 543400 steps, including 5609 resets, run finished after 1399 ms. (steps per millisecond=388 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 439500 steps, including 4538 resets, run finished after 1156 ms. (steps per millisecond=380 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 61 out of 439 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 439/439 places, 390/390 transitions.
Graph (complete) has 978 edges and 439 vertex of which 428 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.21 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 428 transition count 373
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 418 transition count 371
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 416 transition count 371
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 27 place count 416 transition count 363
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 43 place count 408 transition count 363
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 58 place count 393 transition count 348
Iterating global reduction 3 with 15 rules applied. Total rules applied 73 place count 393 transition count 348
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 85 place count 381 transition count 336
Iterating global reduction 3 with 12 rules applied. Total rules applied 97 place count 381 transition count 336
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 12 rules applied. Total rules applied 109 place count 381 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 110 place count 380 transition count 324
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 110 place count 380 transition count 322
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 114 place count 378 transition count 322
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 216 place count 327 transition count 271
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 217 place count 327 transition count 270
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 220 place count 327 transition count 267
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 223 place count 324 transition count 267
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 225 place count 324 transition count 265
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 227 place count 322 transition count 265
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 230 place count 322 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 231 place count 321 transition count 264
Applied a total of 231 rules in 324 ms. Remains 321 /439 variables (removed 118) and now considering 264/390 (removed 126) transitions.
Finished structural reductions, in 1 iterations. Remains : 321/439 places, 264/390 transitions.
[2022-06-12 23:01:28] [INFO ] Flatten gal took : 99 ms
[2022-06-12 23:01:28] [INFO ] Flatten gal took : 42 ms
[2022-06-12 23:01:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6571015264548168937.gal : 20 ms
[2022-06-12 23:01:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1121702869784578055.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/ReachabilityCardinality6571015264548168937.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1121702869784578055.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/ReachabilityCardinality6571015264548168937.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1121702869784578055.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1121702869784578055.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :7 after 18
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :18 after 22
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :22 after 56
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :56 after 316
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :316 after 105021
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :105021 after 147379
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :147379 after 5.31674e+06
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :5.31674e+06 after 2.53988e+07
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :2.53988e+07 after 3.40198e+08
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :2.82557e+10 after 1.23333e+11
Detected timeout of ITS tools.
[2022-06-12 23:01:43] [INFO ] Flatten gal took : 51 ms
[2022-06-12 23:01:43] [INFO ] Applying decomposition
[2022-06-12 23:01:43] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15162503058268039041.txt, -o, /tmp/graph15162503058268039041.bin, -w, /tmp/graph15162503058268039041.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15162503058268039041.bin, -l, -1, -v, -w, /tmp/graph15162503058268039041.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:01:43] [INFO ] Decomposing Gal with order
[2022-06-12 23:01:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:01:44] [INFO ] Removed a total of 30 redundant transitions.
[2022-06-12 23:01:44] [INFO ] Flatten gal took : 137 ms
[2022-06-12 23:01:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 17 ms.
[2022-06-12 23:01:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9820411384850187707.gal : 26 ms
[2022-06-12 23:01:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5038525516523835384.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/ReachabilityCardinality9820411384850187707.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5038525516523835384.prop, --nowitness], 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/ReachabilityCardinality9820411384850187707.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5038525516523835384.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5038525516523835384.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :5 after 303
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :4805 after 3.51457e+06
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :5.15495e+07 after 2.20252e+11
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :2.20252e+11 after 5.55269e+11
Invariant property DES-PT-40b-ReachabilityFireability-15 does not hold.
FORMULA DES-PT-40b-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :5.55269e+11 after 9.94093e+11
Reachability property DES-PT-40b-ReachabilityFireability-02 is true.
FORMULA DES-PT-40b-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :9.94093e+11 after 1.27384e+12
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.27384e+12 after 1.60211e+12
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.60211e+12 after 2.19002e+12
Reachability property DES-PT-40b-ReachabilityFireability-05 is true.
FORMULA DES-PT-40b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.17797e+16 after 1.30105e+16
Invariant property DES-PT-40b-ReachabilityFireability-06 does not hold.
FORMULA DES-PT-40b-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.03954e+16 after 2.09114e+16
Reachability property DES-PT-40b-ReachabilityFireability-07 is true.
FORMULA DES-PT-40b-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.77802e+16 after 2.78184e+16
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.39343e+16 after 3.51636e+16
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,4.60243e+16,7.4317,135224,8275,5728,304825,27604,519,276253,405,192823,0
Total reachable state count : 46024268790275537

Verifying 6 reachability properties.
Reachability property DES-PT-40b-ReachabilityFireability-02 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
DES-PT-40b-ReachabilityFireability-02,2304,7.46338,135224,105,180,304825,27604,635,276253,442,192823,1189
Reachability property DES-PT-40b-ReachabilityFireability-05 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
DES-PT-40b-ReachabilityFireability-05,8.36743e+11,7.4674,135224,839,317,304825,27604,658,276253,454,192823,1196
Invariant property DES-PT-40b-ReachabilityFireability-06 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
DES-PT-40b-ReachabilityFireability-06,2.06155e+10,7.47436,135224,503,483,304825,27604,666,276253,459,192823,1646
Reachability property DES-PT-40b-ReachabilityFireability-07 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
DES-PT-40b-ReachabilityFireability-07,2.58202e+06,7.47892,135224,283,394,304825,27604,717,276253,468,192823,2002
Invariant property DES-PT-40b-ReachabilityFireability-12 does not hold.
FORMULA DES-PT-40b-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING 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
DES-PT-40b-ReachabilityFireability-12,1.76458e+06,7.47966,135224,165,161,304825,27604,720,276253,469,192823,2002
Invariant property DES-PT-40b-ReachabilityFireability-15 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
DES-PT-40b-ReachabilityFireability-15,1.60643e+14,8.70018,135224,5441,5052,304825,27604,879,276253,496,192823,89962
All properties solved without resorting to model-checking.

BK_STOP 1655074914046

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DES-PT-40b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is DES-PT-40b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r046-smll-165252115900192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;