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.r168-tall-165277017300897.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)
.........................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is QuasiCertifProtocol-COL-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017300897
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 7.0K Apr 30 13:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 13:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 13:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 30 13:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 34K May 10 09:34 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 QuasiCertifProtocol-COL-02-CTLCardinality-00
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-01
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-02
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-03
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-04
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-05
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-06
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-07
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-08
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-09
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-10
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-11
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-12
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-13
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-14
FORMULA_NAME QuasiCertifProtocol-COL-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652980959210

Running Version 202205111006
[2022-05-19 17:22:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2022-05-19 17:22:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 17:22:40] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-19 17:22:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 17:22:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 561 ms
[2022-05-19 17:22:41] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 86 PT places and 56.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
[2022-05-19 17:22:41] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions 77 arcs in 6 ms.
[2022-05-19 17:22:41] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 30 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 30 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10000 steps, including 1313 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 87) seen :24
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 64 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 69 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 63 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 71 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 69 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 70 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 68 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 67 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 71 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 71 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 70 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 70 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 71 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 68 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 73 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 70 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 68 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 70 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 66 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 75 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Running SMT prover for 63 properties.
// Phase 1: matrix 26 rows 30 cols
[2022-05-19 17:22:42] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-19 17:22:42] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
[2022-05-19 17:22:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-19 17:22:42] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :60 sat :3
[2022-05-19 17:22:42] [INFO ] After 47ms SMT Verify possible using trap constraints in natural domain returned unsat :60 sat :3
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-19 17:22:42] [INFO ] After 219ms SMT Verify possible using all constraints in natural domain returned unsat :60 sat :3
Fused 63 Parikh solutions to 3 different solutions.
Finished Parikh walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Parikh walk visited 3 properties in 2 ms.
Successfully simplified 60 atomic propositions for a total of 16 simplifications.
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 17:22:42] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-19 17:22:42] [INFO ] Flatten gal took : 17 ms
[2022-05-19 17:22:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 17:22:42] [INFO ] Flatten gal took : 4 ms
Domain [tsid(3), tsid(3)] of place n9 breaks symmetries in sort tsid
[2022-05-19 17:22:42] [INFO ] Unfolded HLPN to a Petri net with 86 places and 56 transitions 223 arcs in 6 ms.
[2022-05-19 17:22:42] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 83 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Applied a total of 0 rules in 4 ms. Remains 86 /86 variables (removed 0) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 86 cols
[2022-05-19 17:22:42] [INFO ] Computed 31 place invariants in 7 ms
[2022-05-19 17:22:42] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 56 rows 86 cols
[2022-05-19 17:22:42] [INFO ] Computed 31 place invariants in 5 ms
[2022-05-19 17:22:43] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 86 cols
[2022-05-19 17:22:43] [INFO ] Computed 31 place invariants in 2 ms
[2022-05-19 17:22:43] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 86/86 places, 56/56 transitions.
Support contains 83 out of 86 places after structural reductions.
[2022-05-19 17:22:43] [INFO ] Flatten gal took : 10 ms
[2022-05-19 17:22:43] [INFO ] Flatten gal took : 11 ms
[2022-05-19 17:22:43] [INFO ] Input system was already deterministic with 56 transitions.
Incomplete random walk after 10000 steps, including 1642 resets, run finished after 490 ms. (steps per millisecond=20 ) properties (out of 57) seen :11
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 61 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
// Phase 1: matrix 56 rows 86 cols
[2022-05-19 17:22:44] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 17:22:44] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2022-05-19 17:22:44] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-19 17:22:44] [INFO ] [Nat]Absence check using 7 positive and 24 generalized place invariants in 3 ms returned sat
[2022-05-19 17:22:44] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :37 sat :9
[2022-05-19 17:22:44] [INFO ] After 172ms SMT Verify possible using trap constraints in natural domain returned unsat :37 sat :9
Attempting to minimize the solution found.
Minimization took 81 ms.
[2022-05-19 17:22:44] [INFO ] After 404ms SMT Verify possible using all constraints in natural domain returned unsat :37 sat :9
Fused 46 Parikh solutions to 9 different solutions.
Finished Parikh walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Parikh walk visited 9 properties in 6 ms.
Successfully simplified 37 atomic propositions for a total of 10 simplifications.
[2022-05-19 17:22:44] [INFO ] Flatten gal took : 7 ms
[2022-05-19 17:22:44] [INFO ] Flatten gal took : 7 ms
[2022-05-19 17:22:44] [INFO ] Input system was already deterministic with 56 transitions.
Computed a total of 86 stabilizing places and 56 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 86 transition count 56
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 77 transition count 56
Applied a total of 9 rules in 3 ms. Remains 77 /86 variables (removed 9) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 77 cols
[2022-05-19 17:22:44] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-19 17:22:44] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 56 rows 77 cols
[2022-05-19 17:22:44] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 17:22:44] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
// Phase 1: matrix 56 rows 77 cols
[2022-05-19 17:22:44] [INFO ] Computed 23 place invariants in 5 ms
[2022-05-19 17:22:44] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/86 places, 56/56 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/86 places, 56/56 transitions.
[2022-05-19 17:22:44] [INFO ] Flatten gal took : 6 ms
[2022-05-19 17:22:44] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:22:44] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:44] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:22:44] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:22:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality1893968629682169626.gal : 2 ms
[2022-05-19 17:22:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality5895038429762376673.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1893968629682169626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5895038429762376673.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.031813,5560,2,1768,5,4415,6,0,351,2602,0


Converting to forward existential form...Done !
original formula: AX(AX(EG(EF((SstopAbort_0<=((Cstart_0+Cstart_1)+Cstart_2))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EG(E(TRUE U (SstopAbort_0<=((Cstart_0+Cstart_1)+Cstart_2))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.552818,27188,1,0,250,113898,138,118,2361,96412,226
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 76 transition count 56
Applied a total of 10 rules in 3 ms. Remains 76 /86 variables (removed 10) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2022-05-19 17:22:45] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-19 17:22:45] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 56 rows 76 cols
[2022-05-19 17:22:45] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-19 17:22:45] [INFO ] Implicit Places using invariants and state equation in 76 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 134 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/86 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/86 places, 56/56 transitions.
[2022-05-19 17:22:45] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:45] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:45] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:45] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:45] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6217839351314058694.gal : 1 ms
[2022-05-19 17:22:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1470289173210773347.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6217839351314058694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1470289173210773347.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.023841,5164,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: EX(AG((((n3_0+n3_1)+n3_2)<=a1_0)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((((n3_0+n3_1)+n3_2)<=a1_0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.228871,15372,1,0,152,51766,134,61,2189,38319,123
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 79 transition count 56
Applied a total of 7 rules in 3 ms. Remains 79 /86 variables (removed 7) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 79 cols
[2022-05-19 17:22:45] [INFO ] Computed 25 place invariants in 1 ms
[2022-05-19 17:22:46] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 56 rows 79 cols
[2022-05-19 17:22:46] [INFO ] Computed 25 place invariants in 3 ms
[2022-05-19 17:22:46] [INFO ] Implicit Places using invariants and state equation in 96 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 160 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/86 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 76 /76 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 76/86 places, 56/56 transitions.
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:46] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:22:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15076722076438080291.gal : 1 ms
[2022-05-19 17:22:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7657285444008461910.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15076722076438080291.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7657285444008461910.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.024347,5152,2,1374,5,3714,6,0,344,2168,0


Converting to forward existential form...Done !
original formula: (E(!(AX(FALSE)) U (((CstopOK_0+CstopOK_1)+CstopOK_2)<=a1_0)) * EG((((c1_0+c1_1)+c1_2)<=((s5_0+s5_1)+s5_2))))
=> equivalent forward existential formula: [FwdG((Init * E(!(!(EX(!(FALSE)))) U (((CstopOK_0+CstopOK_1)+CstopOK_2)<=a1_0))),(((c1_0+c1_1)+c1_2)<=((s5_0+s5_...175
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...285
Hit Full ! (commute/partial/dont) 38/0/18
(forward)formula 0,1,0.324849,17536,1,0,185,62322,140,68,2321,54151,160
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 76 transition count 56
Applied a total of 10 rules in 2 ms. Remains 76 /86 variables (removed 10) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2022-05-19 17:22:46] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-19 17:22:46] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 56 rows 76 cols
[2022-05-19 17:22:46] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-19 17:22:46] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 110 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/86 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/86 places, 56/56 transitions.
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 6 ms
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:46] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:46] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality13816913973791835063.gal : 0 ms
[2022-05-19 17:22:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality14536015145091077722.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13816913973791835063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14536015145091077722.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.024465,5544,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: AX((AX(AX(FALSE)) + (EG((EF((Astart_0<=a5_0)) + (((Sstart_0+Sstart_1)+Sstart_2)<=((((n8_0+n8_1)+(n8_2+n8_3))+((n8_4+n8_5)+(n8_6+n8_7)))+n...212
=> equivalent forward existential formula: ([((EY(Init) * !(!(EX(!(!(EX(!(FALSE)))))))) * !(EG((E(TRUE U (Astart_0<=a5_0)) + (((Sstart_0+Sstart_1)+Sstart_2...337
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.376046,21508,1,0,203,89339,143,76,2307,76970,183
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 76 transition count 56
Applied a total of 10 rules in 3 ms. Remains 76 /86 variables (removed 10) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 76 cols
[2022-05-19 17:22:47] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-19 17:22:47] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 56 rows 76 cols
[2022-05-19 17:22:47] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-19 17:22:47] [INFO ] Implicit Places using invariants and state equation in 89 ms returned [49, 50, 51]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 160 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/86 places, 56/56 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/86 places, 56/56 transitions.
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:47] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 3 ms
[2022-05-19 17:22:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality18368918346619328379.gal : 1 ms
[2022-05-19 17:22:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality2322675631453028574.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18368918346619328379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2322675631453028574.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.024064,5716,2,1316,5,3701,6,0,341,2267,0


Converting to forward existential form...Done !
original formula: EG(AX(EF((((n6_0+n6_1)+n6_2)<=a3_0))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U (((n6_0+n6_1)+n6_2)<=a3_0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.425687,22024,1,0,214,93026,138,94,2211,82725,189
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Graph (complete) has 184 edges and 86 vertex of which 68 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 67 transition count 50
Applied a total of 3 rules in 10 ms. Remains 67 /86 variables (removed 19) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 67 cols
[2022-05-19 17:22:47] [INFO ] Computed 18 place invariants in 0 ms
[2022-05-19 17:22:47] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 50 rows 67 cols
[2022-05-19 17:22:47] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-19 17:22:47] [INFO ] Implicit Places using invariants and state equation in 59 ms returned [34, 35, 36, 37, 38, 39]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 106 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 61/86 places, 50/56 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 61/86 places, 50/56 transitions.
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 3 ms
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 3 ms
[2022-05-19 17:22:47] [INFO ] Input system was already deterministic with 50 transitions.
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 3 ms
[2022-05-19 17:22:47] [INFO ] Flatten gal took : 3 ms
[2022-05-19 17:22:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality3131202935355501245.gal : 1 ms
[2022-05-19 17:22:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality11729631024168202949.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3131202935355501245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11729631024168202949.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,904,0.01975,5124,2,1012,5,3108,6,0,274,2005,0


Converting to forward existential form...Done !
original formula: AF(AG((((SstopOK_0+SstopOK_1)+SstopOK_2)<=AstopOK_0)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((SstopOK_0+SstopOK_1)+SstopOK_2)<=AstopOK_0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...270
(forward)formula 0,0,0.232855,16124,1,0,240,62422,127,112,1758,57621,196
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Graph (complete) has 184 edges and 86 vertex of which 35 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.2 ms
Discarding 51 places :
Also discarding 15 output transitions
Drop transitions removed 15 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 34 transition count 29
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 34 transition count 29
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 33 transition count 28
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 33 transition count 28
Applied a total of 16 rules in 31 ms. Remains 33 /86 variables (removed 53) and now considering 28/56 (removed 28) transitions.
// Phase 1: matrix 28 rows 33 cols
[2022-05-19 17:22:48] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 17:22:48] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 28 rows 33 cols
[2022-05-19 17:22:48] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-19 17:22:48] [INFO ] Implicit Places using invariants and state equation in 35 ms returned [17, 18, 19]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 71 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/86 places, 28/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 30/86 places, 28/56 transitions.
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 2 ms
[2022-05-19 17:22:48] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 1 ms
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 2 ms
[2022-05-19 17:22:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality8105478450267929803.gal : 1 ms
[2022-05-19 17:22:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality10098895845892772189.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8105478450267929803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10098895845892772189.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,238,0.011404,4708,2,308,5,965,6,0,142,652,0


Converting to forward existential form...Done !
original formula: EG((((n4_0+n4_1)+n4_2)<=AstopAbort_0))
=> equivalent forward existential formula: [FwdG(Init,(((n4_0+n4_1)+n4_2)<=AstopAbort_0))] != FALSE
Hit Full ! (commute/partial/dont) 19/0/9
(forward)formula 0,1,0.03618,6200,1,0,24,7142,18,4,758,5544,20
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 77 transition count 56
Applied a total of 9 rules in 2 ms. Remains 77 /86 variables (removed 9) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 77 cols
[2022-05-19 17:22:48] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 17:22:48] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 56 rows 77 cols
[2022-05-19 17:22:48] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 17:22:48] [INFO ] Implicit Places using invariants and state equation in 67 ms returned [50, 51, 52]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 112 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/86 places, 56/56 transitions.
Applied a total of 0 rules in 9 ms. Remains 74 /74 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 74/86 places, 56/56 transitions.
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 3 ms
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:48] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 7 ms
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 8 ms
[2022-05-19 17:22:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality15590880363917342037.gal : 2 ms
[2022-05-19 17:22:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality17554085393595266398.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15590880363917342037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17554085393595266398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.02418,5680,2,1489,5,4131,6,0,342,2381,0


Converting to forward existential form...Done !
original formula: EX((AX(EG(AF((a2_0<=Astart_0)))) * ((CstopAbort_0<=((s3_0+s3_1)+s3_2))||(((s2_0+s2_1)+s2_2)>=3))))
=> equivalent forward existential formula: [((EY(Init) * ((CstopAbort_0<=((s3_0+s3_1)+s3_2))||(((s2_0+s2_1)+s2_2)>=3))) * !(EX(!(EG(!(EG(!((a2_0<=Astart_0)...173
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...300
(forward)formula 0,1,0.388158,23588,1,0,194,98651,140,72,2218,79773,174
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 56/56 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 78 transition count 56
Applied a total of 8 rules in 1 ms. Remains 78 /86 variables (removed 8) and now considering 56/56 (removed 0) transitions.
// Phase 1: matrix 56 rows 78 cols
[2022-05-19 17:22:48] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-19 17:22:48] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 56 rows 78 cols
[2022-05-19 17:22:48] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-19 17:22:48] [INFO ] Implicit Places using invariants and state equation in 54 ms returned [50, 51, 52]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 101 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/86 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 56/56 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 75/86 places, 56/56 transitions.
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:48] [INFO ] Input system was already deterministic with 56 transitions.
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:48] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality7653574134515931904.gal : 1 ms
[2022-05-19 17:22:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality5907079043076093586.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7653574134515931904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5907079043076093586.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1029,0.023443,5188,2,1391,5,3801,6,0,348,2286,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * (AX(((((AstopAbort_0<=((((n7_0+n7_1)+(n7_2+n7_3))+((n7_4+n7_5)+(n7_6+n7_7)))+n7_8))&&(AstopAbort_0<=((n5_0+n5_1)+n5_2)))&&((...352
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [FwdG(EY((Init * !(!(EX(!(((((AstopAbort_0<=((((n7_0+n7_1)+(n7_2+n7_3))+((n7_...428
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...295
dead was empty
(forward)formula 0,0,0.298751,18468,1,0,181,68561,133,63,2349,56203,153
FORMULA QuasiCertifProtocol-COL-02-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2022-05-19 17:22:49] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:22:49] [INFO ] Flatten gal took : 4 ms
Total runtime 8878 ms.

BK_STOP 1652980969284

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -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=@none -Xss128m -Xms40m -Xmx8192m

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="QuasiCertifProtocol-COL-02"
export BK_EXAMINATION="CTLCardinality"
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 QuasiCertifProtocol-COL-02, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277017300897"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-02.tgz
mv QuasiCertifProtocol-COL-02 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;