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.r064-tall-162038396700103.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-30a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700103
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 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 70K 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 DES-PT-30a-ReachabilityFireability-00
FORMULA_NAME DES-PT-30a-ReachabilityFireability-01
FORMULA_NAME DES-PT-30a-ReachabilityFireability-02
FORMULA_NAME DES-PT-30a-ReachabilityFireability-03
FORMULA_NAME DES-PT-30a-ReachabilityFireability-04
FORMULA_NAME DES-PT-30a-ReachabilityFireability-05
FORMULA_NAME DES-PT-30a-ReachabilityFireability-06
FORMULA_NAME DES-PT-30a-ReachabilityFireability-07
FORMULA_NAME DES-PT-30a-ReachabilityFireability-08
FORMULA_NAME DES-PT-30a-ReachabilityFireability-09
FORMULA_NAME DES-PT-30a-ReachabilityFireability-10
FORMULA_NAME DES-PT-30a-ReachabilityFireability-11
FORMULA_NAME DES-PT-30a-ReachabilityFireability-12
FORMULA_NAME DES-PT-30a-ReachabilityFireability-13
FORMULA_NAME DES-PT-30a-ReachabilityFireability-14
FORMULA_NAME DES-PT-30a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620472990150

Running Version 0
[2021-05-08 11:23:12] [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]
[2021-05-08 11:23:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 11:23:12] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2021-05-08 11:23:12] [INFO ] Transformed 234 places.
[2021-05-08 11:23:12] [INFO ] Transformed 191 transitions.
[2021-05-08 11:23:12] [INFO ] Found NUPN structural information;
[2021-05-08 11:23:12] [INFO ] Parsed PT model containing 234 places and 191 transitions in 113 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 238 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 16) seen :2
FORMULA DES-PT-30a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 64 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :1
FORMULA DES-PT-30a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 177 rows 234 cols
[2021-05-08 11:23:12] [INFO ] Computed 59 place invariants in 31 ms
[2021-05-08 11:23:12] [INFO ] [Real]Absence check using 34 positive place invariants in 34 ms returned sat
[2021-05-08 11:23:12] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 20 ms returned sat
[2021-05-08 11:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:13] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2021-05-08 11:23:13] [INFO ] [Real]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 11:23:13] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 11:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:13] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-08 11:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:13] [INFO ] [Nat]Absence check using 34 positive place invariants in 12 ms returned sat
[2021-05-08 11:23:13] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 55 ms returned sat
[2021-05-08 11:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:13] [INFO ] [Nat]Absence check using state equation in 496 ms returned sat
[2021-05-08 11:23:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 11:23:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 11:23:13] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 11:23:14] [INFO ] Added : 124 causal constraints over 25 iterations in 646 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-08 11:23:14] [INFO ] [Real]Absence check using 34 positive place invariants in 4 ms returned unsat
[2021-05-08 11:23:14] [INFO ] [Real]Absence check using 34 positive place invariants in 10 ms returned sat
[2021-05-08 11:23:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:14] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2021-05-08 11:23:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 35 ms returned sat
[2021-05-08 11:23:15] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 93 ms returned sat
[2021-05-08 11:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:15] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2021-05-08 11:23:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 11:23:15] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 11:23:15] [INFO ] Added : 109 causal constraints over 22 iterations in 412 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-08 11:23:15] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:15] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:16] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2021-05-08 11:23:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 134 ms returned sat
[2021-05-08 11:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:16] [INFO ] [Nat]Absence check using state equation in 523 ms returned sat
[2021-05-08 11:23:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2021-05-08 11:23:16] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 10 ms.
[2021-05-08 11:23:17] [INFO ] Added : 121 causal constraints over 25 iterations in 455 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-08 11:23:17] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:17] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 11:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:17] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2021-05-08 11:23:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:18] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:18] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 46 ms returned sat
[2021-05-08 11:23:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:18] [INFO ] [Nat]Absence check using state equation in 541 ms returned sat
[2021-05-08 11:23:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 11:23:18] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:23:19] [INFO ] Added : 119 causal constraints over 24 iterations in 385 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-08 11:23:19] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:19] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 11:23:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:19] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2021-05-08 11:23:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:19] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:19] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 157 ms returned sat
[2021-05-08 11:23:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:20] [INFO ] [Nat]Absence check using state equation in 650 ms returned sat
[2021-05-08 11:23:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2021-05-08 11:23:20] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:23:20] [INFO ] Added : 48 causal constraints over 10 iterations in 417 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2021-05-08 11:23:20] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:23:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:20] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2021-05-08 11:23:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:20] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:20] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:23:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:21] [INFO ] [Nat]Absence check using state equation in 554 ms returned sat
[2021-05-08 11:23:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 11:23:21] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 11 ms.
[2021-05-08 11:23:21] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 0 ms to minimize.
[2021-05-08 11:23:21] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2021-05-08 11:23:21] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2021-05-08 11:23:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 204 ms
[2021-05-08 11:23:21] [INFO ] Added : 72 causal constraints over 15 iterations in 491 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-08 11:23:22] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:22] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:23:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:22] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2021-05-08 11:23:22] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 11:23:22] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 11 ms.
[2021-05-08 11:23:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:22] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:22] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 77 ms returned sat
[2021-05-08 11:23:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:22] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2021-05-08 11:23:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 11:23:22] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:23:22] [INFO ] Added : 95 causal constraints over 19 iterations in 383 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-08 11:23:22] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2021-05-08 11:23:23] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 8 ms returned sat
[2021-05-08 11:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:23] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2021-05-08 11:23:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 63 ms returned sat
[2021-05-08 11:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:23] [INFO ] [Nat]Absence check using state equation in 299 ms returned sat
[2021-05-08 11:23:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 11:23:23] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 20 ms.
[2021-05-08 11:23:23] [INFO ] Added : 103 causal constraints over 21 iterations in 446 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 11:23:24] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:24] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:24] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-08 11:23:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:24] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:24] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 52 ms returned sat
[2021-05-08 11:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:24] [INFO ] [Nat]Absence check using state equation in 489 ms returned sat
[2021-05-08 11:23:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 11:23:24] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 11:23:25] [INFO ] Added : 134 causal constraints over 27 iterations in 455 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-08 11:23:25] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:25] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 11:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:25] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2021-05-08 11:23:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:25] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 11:23:25] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 61 ms returned sat
[2021-05-08 11:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:25] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2021-05-08 11:23:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 11:23:25] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 9 ms.
[2021-05-08 11:23:26] [INFO ] Added : 113 causal constraints over 23 iterations in 458 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 11:23:26] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 11:23:26] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 11:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:26] [INFO ] [Real]Absence check using state equation in 805 ms returned sat
[2021-05-08 11:23:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:23:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 17 ms returned sat
[2021-05-08 11:23:27] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 137 ms returned sat
[2021-05-08 11:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:23:27] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2021-05-08 11:23:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2021-05-08 11:23:27] [INFO ] Computed and/alt/rep : 169/510/169 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 11:23:27] [INFO ] Added : 89 causal constraints over 19 iterations in 409 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA DES-PT-30a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-30a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 11 different solutions.
Incomplete Parikh walk after 119000 steps, including 2107 resets, run finished after 504 ms. (steps per millisecond=236 ) properties (out of 11) seen :5 could not realise parikh vector
FORMULA DES-PT-30a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-30a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-30a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-30a-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-30a-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 87000 steps, including 2401 resets, run finished after 324 ms. (steps per millisecond=268 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 101100 steps, including 2568 resets, run finished after 360 ms. (steps per millisecond=280 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 126100 steps, including 3547 resets, run finished after 429 ms. (steps per millisecond=293 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10400 steps, including 682 resets, run finished after 38 ms. (steps per millisecond=273 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA DES-PT-30a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 54000 steps, including 2005 resets, run finished after 185 ms. (steps per millisecond=291 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 70100 steps, including 1987 resets, run finished after 235 ms. (steps per millisecond=298 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 83200 steps, including 2215 resets, run finished after 281 ms. (steps per millisecond=296 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 152100 steps, including 4096 resets, run finished after 501 ms. (steps per millisecond=303 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 106200 steps, including 2774 resets, run finished after 346 ms. (steps per millisecond=306 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 53200 steps, including 1254 resets, run finished after 179 ms. (steps per millisecond=297 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 29 out of 234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 234/234 places, 177/177 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 234 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 233 transition count 174
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 233 transition count 174
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 233 transition count 174
Applied a total of 8 rules in 62 ms. Remains 233 /234 variables (removed 1) and now considering 174/177 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 233/234 places, 174/177 transitions.
[2021-05-08 11:23:31] [INFO ] Flatten gal took : 78 ms
[2021-05-08 11:23:31] [INFO ] Flatten gal took : 30 ms
[2021-05-08 11:23:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5920053676162048356.gal : 18 ms
[2021-05-08 11:23:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8505195195566366365.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/ReachabilityCardinality5920053676162048356.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8505195195566366365.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/ReachabilityCardinality5920053676162048356.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8505195195566366365.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8505195195566366365.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :11 after 39
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :39 after 49
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :49 after 321
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :321 after 853
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :853 after 5965
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :10293 after 184685
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :184685 after 1.6044e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.6044e+06 after 4.12725e+06
Detected timeout of ITS tools.
[2021-05-08 11:23:46] [INFO ] Flatten gal took : 20 ms
[2021-05-08 11:23:46] [INFO ] Applying decomposition
[2021-05-08 11:23:46] [INFO ] Flatten gal took : 18 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/graph9168923186347091952.txt, -o, /tmp/graph9168923186347091952.bin, -w, /tmp/graph9168923186347091952.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/graph9168923186347091952.bin, -l, -1, -v, -w, /tmp/graph9168923186347091952.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:23:46] [INFO ] Decomposing Gal with order
[2021-05-08 11:23:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:23:47] [INFO ] Removed a total of 22 redundant transitions.
[2021-05-08 11:23:47] [INFO ] Flatten gal took : 59 ms
[2021-05-08 11:23:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2021-05-08 11:23:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2742469484145372876.gal : 6 ms
[2021-05-08 11:23:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16527480287393534525.prop : 0 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/ReachabilityCardinality2742469484145372876.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16527480287393534525.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/ReachabilityCardinality2742469484145372876.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16527480287393534525.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16527480287393534525.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :5 after 183
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :183 after 609
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :609 after 8207
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :8207 after 1.07701e+09
Reachability property DES-PT-30a-ReachabilityFireability-10 is true.
FORMULA DES-PT-30a-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-30a-ReachabilityFireability-05 is true.
FORMULA DES-PT-30a-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.07701e+09 after 1.93957e+09
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.93957e+09 after 2.79207e+09
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :6.20854e+11 after 9.66169e+11
Invariant property DES-PT-30a-ReachabilityFireability-15 does not hold.
FORMULA DES-PT-30a-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.46205e+12 after 3.62324e+12
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.88775e+12 after 5.24417e+12
Reachability property DES-PT-30a-ReachabilityFireability-06 is true.
FORMULA DES-PT-30a-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.09555e+12 after 8.45198e+12
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,9.7908e+12,7.03952,186608,12908,3873,453473,13924,295,374877,308,90703,0
Total reachable state count : 9790799697745

Verifying 5 reachability properties.
Reachability property DES-PT-30a-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-30a-ReachabilityFireability-05,46770,7.06516,186872,334,234,453473,13924,324,374877,323,90703,0
Reachability property DES-PT-30a-ReachabilityFireability-06 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-30a-ReachabilityFireability-06,5.8115e+06,7.07012,186872,622,595,453473,13924,383,374877,350,90703,0
Reachability property DES-PT-30a-ReachabilityFireability-10 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-30a-ReachabilityFireability-10,46770,7.07062,186872,334,234,453473,13924,383,374877,350,90703,0
Reachability property DES-PT-30a-ReachabilityFireability-13 is true.
FORMULA DES-PT-30a-ReachabilityFireability-13 TRUE 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-30a-ReachabilityFireability-13,2.57519e+10,7.07279,186872,1305,684,453473,13924,390,374877,354,90703,0
Invariant property DES-PT-30a-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-30a-ReachabilityFireability-15,9.51184e+09,7.26445,186872,1061,421,453473,13924,457,374877,379,90703,23924
All properties solved without resorting to model-checking.

BK_STOP 1620473035319

--------------------
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-30a"
export BK_EXAMINATION="ReachabilityFireability"
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 DES-PT-30a, 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 r064-tall-162038396700103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a 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 ;