Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415100020.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 QuasiCertifProtocol-COL-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415100020
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 108K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 09:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 09:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 61K 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 QuasiCertifProtocol-COL-06-00
FORMULA_NAME QuasiCertifProtocol-COL-06-01
FORMULA_NAME QuasiCertifProtocol-COL-06-02
FORMULA_NAME QuasiCertifProtocol-COL-06-03
FORMULA_NAME QuasiCertifProtocol-COL-06-04
FORMULA_NAME QuasiCertifProtocol-COL-06-05
FORMULA_NAME QuasiCertifProtocol-COL-06-06
FORMULA_NAME QuasiCertifProtocol-COL-06-07
FORMULA_NAME QuasiCertifProtocol-COL-06-08
FORMULA_NAME QuasiCertifProtocol-COL-06-09
FORMULA_NAME QuasiCertifProtocol-COL-06-10
FORMULA_NAME QuasiCertifProtocol-COL-06-11
FORMULA_NAME QuasiCertifProtocol-COL-06-12
FORMULA_NAME QuasiCertifProtocol-COL-06-13
FORMULA_NAME QuasiCertifProtocol-COL-06-14
FORMULA_NAME QuasiCertifProtocol-COL-06-15

=== Now, execution of the tool begins

BK_START 1621232119032

Running Version 0
[2021-05-17 06:15:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-17 06:15:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 06:15:21] [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.
[2021-05-17 06:15:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 06:15:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 592 ms
[2021-05-17 06:15:21] [INFO ] Imported 30 HL places and 26 HL transitions for a total of 270 PT places and 116.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA QuasiCertifProtocol-COL-06-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-06-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 06:15:22] [INFO ] Built PT skeleton of HLPN with 30 places and 26 transitions in 4 ms.
[2021-05-17 06:15:22] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_15207108543465021975.dot
[2021-05-17 06:15:22] [INFO ] Initial state test concluded for 2 properties.
FORMULA QuasiCertifProtocol-COL-06-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-COL-06-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100003 steps, including 7609 resets, run finished after 92 ms. (steps per millisecond=1086 ) properties (out of 22) seen :19
Running SMT prover for 3 properties.
// Phase 1: matrix 26 rows 30 cols
[2021-05-17 06:15:22] [INFO ] Computed 5 place invariants in 10 ms
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-17 06:15:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 06:15:22] [INFO ] Computed and/alt/rep : 24/31/24 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 06:15:22] [INFO ] Added : 12 causal constraints over 3 iterations in 31 ms. Result :sat
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
[2021-05-17 06:15:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
[2021-05-17 06:15:22] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 06:15:22] [INFO ] Flatten gal took : 20 ms
FORMULA QuasiCertifProtocol-COL-06-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 06:15:22] [INFO ] Flatten gal took : 4 ms
[2021-05-17 06:15:22] [INFO ] Unfolded HLPN to a Petri net with 270 places and 116 transitions in 6 ms.
[2021-05-17 06:15:22] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_2967561389379492855.dot
Support contains 196 out of 270 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 270/270 places, 116/116 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 268 transition count 116
Applied a total of 2 rules in 11 ms. Remains 268 /270 variables (removed 2) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 268 cols
[2021-05-17 06:15:22] [INFO ] Computed 153 place invariants in 23 ms
[2021-05-17 06:15:22] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 116 rows 268 cols
[2021-05-17 06:15:22] [INFO ] Computed 153 place invariants in 8 ms
[2021-05-17 06:15:22] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 268 cols
[2021-05-17 06:15:22] [INFO ] Computed 153 place invariants in 7 ms
[2021-05-17 06:15:22] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 268/270 places, 116/116 transitions.
[2021-05-17 06:15:22] [INFO ] Flatten gal took : 23 ms
[2021-05-17 06:15:23] [INFO ] Flatten gal took : 20 ms
[2021-05-17 06:15:23] [INFO ] Input system was already deterministic with 116 transitions.
Incomplete random walk after 100000 steps, including 9837 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 21) seen :5
Running SMT prover for 16 properties.
// Phase 1: matrix 116 rows 268 cols
[2021-05-17 06:15:23] [INFO ] Computed 153 place invariants in 6 ms
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 50 ms returned sat
[2021-05-17 06:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:23] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2021-05-17 06:15:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 21 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2021-05-17 06:15:24] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-17 06:15:24] [INFO ] Added : 53 causal constraints over 11 iterations in 207 ms. Result :sat
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 20 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2021-05-17 06:15:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 22 ms returned sat
[2021-05-17 06:15:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:24] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2021-05-17 06:15:24] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 18 ms.
[2021-05-17 06:15:24] [INFO ] Added : 39 causal constraints over 8 iterations in 145 ms. Result :sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 1 positive place invariants in 28 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 26 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2021-05-17 06:15:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 29 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2021-05-17 06:15:25] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-17 06:15:25] [INFO ] Added : 46 causal constraints over 10 iterations in 156 ms. Result :sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 34 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2021-05-17 06:15:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 20 ms returned sat
[2021-05-17 06:15:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:25] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2021-05-17 06:15:25] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 15 ms.
[2021-05-17 06:15:26] [INFO ] Added : 39 causal constraints over 8 iterations in 133 ms. Result :sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 43 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2021-05-17 06:15:26] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 36 ms.
[2021-05-17 06:15:26] [INFO ] Added : 60 causal constraints over 12 iterations in 392 ms. Result :sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 29 ms returned sat
[2021-05-17 06:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:26] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2021-05-17 06:15:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 22 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:27] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2021-05-17 06:15:27] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 32 ms.
[2021-05-17 06:15:27] [INFO ] Added : 33 causal constraints over 7 iterations in 173 ms. Result :sat
[2021-05-17 06:15:27] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 29 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:27] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2021-05-17 06:15:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 31 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:27] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2021-05-17 06:15:27] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 06:15:27] [INFO ] Added : 12 causal constraints over 3 iterations in 60 ms. Result :sat
[2021-05-17 06:15:27] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 31 ms returned sat
[2021-05-17 06:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:27] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2021-05-17 06:15:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 27 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2021-05-17 06:15:28] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 06:15:28] [INFO ] Added : 50 causal constraints over 10 iterations in 126 ms. Result :sat
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 29 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2021-05-17 06:15:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 23 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2021-05-17 06:15:28] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 06:15:28] [INFO ] Added : 9 causal constraints over 2 iterations in 46 ms. Result :sat
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 17 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:28] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-17 06:15:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 21 ms returned sat
[2021-05-17 06:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:29] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2021-05-17 06:15:29] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-17 06:15:29] [INFO ] Added : 18 causal constraints over 4 iterations in 70 ms. Result :sat
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 42 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using state equation in 82 ms returned unsat
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 28 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-17 06:15:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 17 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:29] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2021-05-17 06:15:29] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 06:15:29] [INFO ] Added : 17 causal constraints over 4 iterations in 67 ms. Result :sat
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 25 ms returned sat
[2021-05-17 06:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:29] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2021-05-17 06:15:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 22 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:30] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2021-05-17 06:15:30] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-17 06:15:30] [INFO ] Added : 45 causal constraints over 9 iterations in 118 ms. Result :sat
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 15 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2021-05-17 06:15:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Nat]Absence check using 1 positive and 152 generalized place invariants in 23 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:30] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2021-05-17 06:15:30] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-17 06:15:30] [INFO ] Added : 46 causal constraints over 10 iterations in 97 ms. Result :sat
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 22 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using state equation in 95 ms returned unsat
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using 1 positive and 152 generalized place invariants in 16 ms returned sat
[2021-05-17 06:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:30] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-17 06:15:30] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 06:15:30] [INFO ] Added : 12 causal constraints over 3 iterations in 49 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 7 out of 268 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 268/268 places, 116/116 transitions.
Graph (complete) has 847 edges and 268 vertex of which 259 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Discarding 9 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 256 transition count 113
Applied a total of 5 rules in 58 ms. Remains 256 /268 variables (removed 12) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 256 cols
[2021-05-17 06:15:31] [INFO ] Computed 145 place invariants in 4 ms
[2021-05-17 06:15:31] [INFO ] Implicit Places using invariants in 147 ms returned []
// Phase 1: matrix 113 rows 256 cols
[2021-05-17 06:15:31] [INFO ] Computed 145 place invariants in 5 ms
[2021-05-17 06:15:31] [INFO ] Implicit Places using invariants and state equation in 344 ms returned [183, 184, 185, 186, 187, 188, 189, 197, 198, 199, 200, 201, 202, 203]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 494 ms to find 14 implicit places.
[2021-05-17 06:15:31] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 113 rows 242 cols
[2021-05-17 06:15:31] [INFO ] Computed 132 place invariants in 4 ms
[2021-05-17 06:15:31] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Starting structural reductions, iteration 1 : 242/268 places, 113/116 transitions.
Applied a total of 0 rules in 10 ms. Remains 242 /242 variables (removed 0) and now considering 113/113 (removed 0) transitions.
[2021-05-17 06:15:31] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 113 rows 242 cols
[2021-05-17 06:15:31] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-17 06:15:31] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Finished structural reductions, in 2 iterations. Remains : 242/268 places, 113/116 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
Running random walk in product with property : QuasiCertifProtocol-COL-06-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s232 s233 s234 s235 s236 s237 s238))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 1 ms.
FORMULA QuasiCertifProtocol-COL-06-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property QuasiCertifProtocol-COL-06-00 finished in 933 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(F((p0&&F(((p1 U G(p0))||X(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 10 out of 268 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 268/268 places, 116/116 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 254 transition count 116
Applied a total of 14 rules in 5 ms. Remains 254 /268 variables (removed 14) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 254 cols
[2021-05-17 06:15:32] [INFO ] Computed 139 place invariants in 6 ms
[2021-05-17 06:15:32] [INFO ] Implicit Places using invariants in 157 ms returned []
// Phase 1: matrix 116 rows 254 cols
[2021-05-17 06:15:32] [INFO ] Computed 139 place invariants in 10 ms
[2021-05-17 06:15:32] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [198, 199, 200, 201, 202, 203, 204]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 431 ms to find 7 implicit places.
// Phase 1: matrix 116 rows 247 cols
[2021-05-17 06:15:32] [INFO ] Computed 132 place invariants in 9 ms
[2021-05-17 06:15:32] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Starting structural reductions, iteration 1 : 247/268 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 247 /247 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 247 cols
[2021-05-17 06:15:32] [INFO ] Computed 132 place invariants in 5 ms
[2021-05-17 06:15:32] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 2 iterations. Remains : 247/268 places, 116/116 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : QuasiCertifProtocol-COL-06-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s246 s242), p2:(LEQ (ADD s149 s150 s151 s152 s153 s154 s155) s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 9834 reset in 282 ms.
Product exploration explored 100000 steps with 9835 reset in 185 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 247 transition count 116
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), p0, p2]
Adopting property with smaller alphabet thanks to knowledge :(F (OR (G p0) (G (NOT p0))))
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 247 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 247/247 places, 116/116 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 116
Applied a total of 1 rules in 3 ms. Remains 246 /247 variables (removed 1) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 246 cols
[2021-05-17 06:15:33] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-17 06:15:33] [INFO ] Implicit Places using invariants in 166 ms returned []
// Phase 1: matrix 116 rows 246 cols
[2021-05-17 06:15:33] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-17 06:15:33] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 246 cols
[2021-05-17 06:15:33] [INFO ] Computed 132 place invariants in 7 ms
[2021-05-17 06:15:34] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/247 places, 116/116 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9849 reset in 124 ms.
Product exploration explored 100000 steps with 9835 reset in 241 ms.
Applying partial POR strategy [true, true]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 246 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 246/246 places, 116/116 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 117
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 36 ms. Remains 246 /246 variables (removed 0) and now considering 117/116 (removed -1) transitions.
[2021-05-17 06:15:34] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 117 rows 246 cols
[2021-05-17 06:15:34] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-17 06:15:34] [INFO ] Dead Transitions using invariants and state equation in 111 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/246 places, 117/116 transitions.
Product exploration explored 100000 steps with 9835 reset in 239 ms.
Product exploration explored 100000 steps with 9832 reset in 175 ms.
Starting structural reductions, iteration 0 : 247/247 places, 116/116 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 245 transition count 116
Applied a total of 2 rules in 7 ms. Remains 245 /247 variables (removed 2) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 245 cols
[2021-05-17 06:15:35] [INFO ] Computed 132 place invariants in 6 ms
[2021-05-17 06:15:35] [INFO ] Implicit Places using invariants in 161 ms returned []
// Phase 1: matrix 116 rows 245 cols
[2021-05-17 06:15:35] [INFO ] Computed 132 place invariants in 7 ms
[2021-05-17 06:15:35] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
// Phase 1: matrix 116 rows 245 cols
[2021-05-17 06:15:35] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-17 06:15:35] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Finished structural reductions, in 1 iterations. Remains : 245/247 places, 116/116 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:835)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:825)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1621232136539

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="QuasiCertifProtocol-COL-06"
export BK_EXAMINATION="LTLCardinality"
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-06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-162089415100020"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-COL-06.tgz
mv QuasiCertifProtocol-COL-06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;